Last Rites for a Dying Civilization

31 Friday May 2024

Posted by xraymike79 in Climate Change, Ecological Overshoot, Environmental Degradation, Peak Oil, Pollution

Tags

Antarctic Ice Melt, Anthropogenic Global Warming, Arctic Blue Ocean Event, Authoritarianism, Climate Feedback Loops, Climate Tipping Points, Collapse of Industrial Civilization, Ecological Overshoot, Fossil Fuel Industry, Geoengineering, Global Pandemic, Greenwashing, Mass Coral Bleaching, Microplastic Pollution, Overpopulation, Peak Soil, Planetary Tipping Points, Resource Wars, Techno-Fix, Techno-Optimists, The Black Plague, The Limits to Growth

When the Black Death struck Europe in the Middle Ages, the fundamental values that held society together broke down. Husbands and wives abandoned each other and mothers abandoned their children. This void of ethics that overtook the population is described in Boccaccio’s Decameron, considered a masterpiece of Italian prose and a documentary of life during that time. The book describes the sense of hopelessness that spread throughout the world, because it did not matter what stature one held in life or what one did or did not do to avoid the disease, all were subject to its lethality. Some implored their God in vain while others pursued a carpe diem spirit in an attempt to grab the last bit of pleasure from life when they were able. The common explanation for the indiscriminate devastation wrought by the Black Plague was God’s punishment for human wrongdoing. Nothing in human behavior has changed since then and I believe the ecological overshoot that man finds himself in today, manifested most prominently as climate chaos amongst a myriad of other threats, will cause humans to question the futility of life and their existence just as did those victims of the bubonic plague. A recent study has found that climate chaos is indeed worsening neurological diseases and mental health disorders. Another study found that people are denying climate change as a form of self-deception necessary to maintain their psychological health.

Since those Dark Ages, mankind has developed the ability to accurately track and predict our own demise. Vast networks of satellites and other data monitoring tools are informing us that the planet is becoming increasingly more inhospitable for the vast majority of life on Earth, yet we plod onward, ignoring another plea by the world’s scientists. A reassessment of the Limits to Growth Study and its World3 model using different calibrations was done 6 months ago and the results are the same, which is to say that humanity is still following business-as-usual and heading for collapse within the next two decades:

...the model results clearly indicate the imminent end of the exponential growth curve. The excessive consumption of resources by industry and industrial agriculture to feed a growing world population is depleting reserves to the point where the system is no longer sustainable.

All the expertise and modern technology we possess will not be coming to save us; there is no techno-fix or deus ex machina remotely scalable to the planetary crises we face. Emergency atmospheric geoengineering schemes won’t save us at this point. Can’t we just suck the 900 billion tons of CO₂ out of the atmosphere that we have spewed since the beginning of the industrial revolution? No. It bears repeating that the spiking Keeling curve is non-reversible on human timescales.

“We sadly continue to break records in the CO₂ rise rate,” said Ralph Keeling, director of the CO₂ program at Scripps. “The ultimate reason is continued global growth in the consumption of fossil fuels.” ~ May 8, 2024

The rate of ocean warming has nearly quadrupled since the late twentieth century, doubling since 1993. In the last twelve month, ocean heating has been on a tear, shattering records consistently. The world is currently undergoing the fourth global coral bleaching event on record, the second in the last decade, and the Great Barrier Reef is suffering its worst bleaching event in recorded history. This year’s hurricane season will likely be a record-breaker. The oceans are starting to release all that thermal energy we have been unceremoniously dumping into them. At one time, oceans seemed like an endless sink for the emissions from humanity’s nonstop consumption of fossil fuels, but that appears to be coming to an end. The world’s rivers are warming and losing oxygen even faster than the oceans. In contrast to those grim stats, humanity is set to consume more resources in the next 30 years as we have since the dawn of civilization. We have already consumed the future and are now, as they say, eating the seed corn.

We have breached tipping points and set in motion positive feedback loops that are accelerating non-linear ecological changes. Six of nine major planetary boundaries have been broken. Our unintended and haphazard experiment with complex Earth systems will unleash a Pandora’s box of deadly consequences. The current rate of CO₂ change is unprecedented for the past 50,000 years. We have already passed the 1.5C warming threshold set by the Paris Agreement to prevent the irreversible and worsening effects of climate change. A recent study warns that as we add more and more CO₂ to the atmosphere, its potency for warming is stronger at higher atmospheric concentrations than an equivalent increase at lower atmospheric concentrations. The polar regions are warming four times faster than the rest of the planet and have been undergoing fundamental changes to their ocean/ice system which will affect all life on Earth. An ice-free Arctic is just around the corner. In a warming world, pathogens will be looking for ways to exploit the fast-changing environment, potentially creating the next global pandemic for people or destroying our food supply. The tree line, as well as animals, are expanding northward as the climate heats up and the ice melts. Nearly a third of all tree species are now endangered by our radically changing environment. The clear blue waters of Alaskan rivers are turning orange and rusty brown by the heavy metals being released from melting permafrost. The oceans are also turning green due to the shift in phytoplankton population from warming waters.

The insurance industry, the backbone of the global economy, is beginning to buckle: “I believe we’re marching toward an uninsurable future.” As is typical of our modern-day society, the hypocritical insurance industry is heavily invested in fossil fuels while simultaneously warning about the looming destruction from climate change. Billion dollar disasters are increasing while the time between such disasters is decreasing. This continual rebuilding that needs to be done more often would be another doom-loop cycle for our crumbling civilization, considering the carbon emissions required in such repair and reconstruction. Compound extreme weather and climate events, combinations of two or more extremes (hazards) that occur concurrently or sequentially, are also increasing and expected to grow many fold over in the future. These compound weather events will inevitably create a perfect storm that will one day permanently destroy supply chains and economies by acting as a constant disruptor to stability. It would have the same effect as a monster cyclone, or hypercane, traveling the globe in perpetuity, waxing and waning in strength but never dying, and leaving a path of destruction wherever it roamed. A stable climate no longer exists to support the reconstruction of what once was. Walden Thoreau’s words seem very prescient today: “What is the use of a house if you haven’t got a tolerable planet to put it on?” With corporations also gobbling up single-family homes to monopolize the real estate market in America, we can officially say that the American dream of owning a home is dead. George Carlin always said you had to be asleep to believe anything about the American Dream.

I have been hearing about the need to abandon fossil fuels since President Carter put solar panels on the White House 45 years ago. I am still waiting for the techno-optimists to explain to me how they will save us from this new age we have created, known as the Pyrocene or Age of Fire; rest in peace, Holocene. We could also call our modern-day clusterfuck the Plasticene or Age of Plastics. Scientists are finding the stuff in every nook and cranny of the planet, including Antarctic krill, men’s testicles, and throughout the human body. If you drive a vehicle, you are contributing to the primary source for microplastics in the environment, tires, which account for 78%. Just as they lied about their knowledge of the catastrophic effects from burning their fossil fuel products, so too did the oil and plastics industry lie about their greenwashing fraud called recycling.

I never get an adequate, rational answer to our conundrum, because there is none. ChatGPT provides no better insight than the techno-optimists. The problem of a planet overrun by humans will resolve itself in short order and be recorded in the geologic fossil record after we put a cherry on top of this fossil fuel orgy, flattening the planet into a glass parking lot with nuclear weapons. That is another part of human nature that we will never escape…warfare. We seem to be one twitch away from WWIII and the next Stone Age. In fact, there are nearly 200 armed conflicts raging around the world right now, the largest number in decades. This marked uptick in violence could be an ominous sign of a violent new era. From the 2023 Armed Conflict Survey:

“The accelerating climate crisis continues to act as a multiplier of both root causes of conflict and institutional weaknesses in fragile countries…”

We are on the verge of authoritarian rule as global conditions break down and people embrace centralized solutions. Xenophobia will grow and borders will be shut down, sources of food and energy will be fought over and secured, and rationing of resources will be enforced.

After studying our ecological overshoot for several decades, I have some observations that must be accepted as fact:

“Renewable” energy is not displacing our massive fossil fuel consumption at all, but only serving as a small addition to the total global energy consumption.
“Renewable” or alternative energy, such as solar and wind, is dependent on fossil fuels for its manufacture, installation, maintenance, and eventual disposal.
The so-called “Energy Transition” away from fossil fuels is pure techno-hopium and will never materialize.
The general public and many scientists don’t understand the math and physics involved in transitioning a $100 trillion global economy, dependent on hydrocarbons, to intermittent alternative energy sources.
No such “Energy Transition” can be accomplished without radical reductions in resource consumption. This is antithetical to the basic biological urge for expansion by most organisms, including humans, and current trends illustrate this behavior. We also keep finding more ways to consume evermore energy. On top of this, the World Bank is urging faster economic growth for emerging economies in order for them to repay mounting debts.
Governments are ill-equipped to deal with industrial civilization’s complex polycrisis because effective solutions would undermine economic growth.

The latest deadline to ‘save the planet’ is now two years from now, according to a UN Climate Change official. No doubt another arbitrary date given to justify someone’s job and department budget. According to Global Footprint Network’s calculations, humans have been in overshoot for over half a century. Others would say that we have been in overshoot since the dawn of agriculture 10,000 years ago, surviving only by mining the Earth’s soils. Like fossil fuels, the vast nutrient store of soils represents a unique one-time gift that has been squandered by agricultural erosion. Without petroleum and arable soils, the Earth will only support perhaps 5% of the present global population, as it did before the advent of agriculture. Considering that we are being constantly blindsided by faster-than-normal and worse-than-expected findings from scientists, I suspect there are far less food harvests left for us than we think. Hotter temperatures and pollution are hastening the destruction of topsoil. Our temporary extension of Earth’s carrying capacity for humans is coming to an end. Once Earth’s life support systems start to unravel, the grotesquely inflated human population will crash. In the meantime, “Memento moriturum; maxime faciunt vitae!”

My last post was in September 2023, and since then, the state of the planet has gotten considerably worse. I feel like the 2030’s will be the decade when the wheels start coming off this ride of industrial civilization. Until I speak to you all again, please enjoy those blue skies and store-bought food while they last. And remember, industrial civilization is a heat engine and it will suddenly break one day!

Homo Sapiens Are Working Overtime to Join ‘The Great Silence’

14 Thursday Sep 2023

Posted by xraymike79 in Capitalism, Climate Change, Ecological Overshoot, Environmental Degradation, Pollution

≈ 425 Comments

Tags

6th Mass Extinction, America's Crumbling Infrastructure, Antarctic Ice Melt, Anthropocentrism, Anthropogenic Climate Disruption (ACD), Atmospheric Rivers, Billion Dollar Natural Disasters, Canadian Wildfires, Climate Tipping Points, Complexity Trap, Ecological Overshoot, Extreme Weather Events, Fermi Paradox, Flickering, Luke Kemp, Noam Chomsky, Ocean Heatwaves, Planetary Boundaries, Planetary Tipping Points, Prof Johan Rockström, Prof Tim Garrett, Professor Tim Lenton, Pyrocene, Sea Surface Temperatures, The Great Silence, William Rees

And if it does affect the economy, we’ll find a way to extract a profit from it….

Driven mostly by rising global temperatures from the continued burning of fossil fuels, extreme weather events such as typhoons, hurricanes, floods, heatwaves and drought are becoming more frequent, increasing 83% worldwide in the past 20 years (as of 2020), and the costs have increased by 800% over that same period. In 2023, the world has witnessed the highest ocean surface temperature, lowest Antarctic sea ice extent ever recorded, and hottest summer. Physicist Time Garrett likens these extreme weather events to a roving beast that makes no place safe and will eventually bring down civilization:

I feel like we expected climate change to be this gradual thing we’d be challenged to adjust to. Instead, it’s more like a roving beast. We never know when it will strike, where, or even how, just that eventually it will come for us too…At some point this roving beast will pounce often enough that civilization will lose its capacity to repair climate damages even as they accelerate. By being squeezed at both ends, a point will arrive at which civilization tips towards collapse. ~ Prof Tim Garrett

And so it is that modern civilization appears on the surface to be very robust at sustaining itself, but not when the shocks are coming at us more frequently and with growing intensity. To quote Luke Kemp, aka ‘Dr. Doom’, a research affiliate at the Center for the Study of Existential Risk at the University of Cambridge and a visiting faculty fellow at the Notre Dame Institute for Advanced Studies:

…that is potentially my biggest fear going forward: I think our homogenized, interconnected world is very good at buffering against small shocks. But it’s much more likely to amplify a sufficiently large shock into a system-wide crisis.

Experts call it ‘flickering’ when a complex system starts to briefly sample a new regime before tipping into it. Multiple extremes of varying kinds happening at the same time are clear warnings of climate tipping points. Tim Lenton, University of Exeter climate researcher, believes the extraordinary events we are seeing today could be an early warning of tipping towards a new and more inhospitable climate system.

What happens in the oceans does not stay in the oceans. This year, the oceans have hit their hottest ever recorded temperature. Warming oceans are having many harmful effects such as decimating fisheries, altering marine life migration patterns, robbing phytoplankton and zooplankton as well as the rest of the oceanic ecosystem of a key food supply by preventing nutrient-rich deep ocean water upwelling from occurring, and increasing the frequency and intensity of harmful algal blooms. Warming oceans also play a crucial role in shaping land weather patterns. Increased sea surface temperatures can lead to more frequent and intense heatwaves by altering atmospheric circulation patterns in ways that enhance drought conditions. Warming oceans provide more moisture to evaporate into the atmosphere and fuel more powerful atmospheric rivers. Libya just experienced the deadliest flood of the 21st Century, with 7,000 confirmed dead and up to 20,000 more feared dead in the eastern city of Derna. 25% of the city is estimated to be destroyed after two dams collapsed due to extreme rainfall.

What happens in the Antarctic does not stay in the Antarctic. A record low minimum extent of Antarctic sea ice this summer has left an area of open ocean bigger than Greenland. If this “missing” sea ice were a country, it would be the tenth largest in the world. The recent discovery that emperor penguin colonies experienced unprecedented breeding failure in Antarctica due to total sea ice loss in 2022 supports predictions that over 90% of emperor penguin colonies will be quasi-extinct by the end of the century. Emperor penguins have largely been sheltered from the ravages of man, except for human-induced climate change. This does not bode well for Homo sapiens since the cryosphere plays a vital role in the climate system. The polar regions are known as Earth’s refrigerator and they regulate climate, weather patterns, and maritime food supplies.

The planet’s cooling system is broken. The June–August 2023 global surface temperature was 2.07°F (1.15°C) above the 20th-century average of 60.1°F (15.6°C). This ranks as the warmest June–August period since records began 174 years ago. The hot, dry and windy conditions that fuelled the historic wildfires in Quebec Canada were made at least twice as likely due to human-induced climate change. As of this week, the Canadian wildfires have spewed 410 million metric tons of carbon dioxide into the atmosphere, roughly the equivalent of Mexico’s 2021 emissions. The IPCC models assumed that those forests would continue to be a carbon sink.

For the first time ever, scientists have quantified all nine planetary boundaries which make Earth habitable and six of them have already been transgressed while two of the remaining three are close to being breeched. Most worrisome for the scientists is that all four boundaries that cover the biological world are at or near critical levels. Without them, we are much less resilient. Lest we forget, humanity’s conundrum is an overshoot of nearly every safe environmental boundary that allowed humans to survive and thrive in the last 10,000 years:

Prof Johan Rockström, the then director of the Stockholm Resilience Centre who led the team that developed the boundaries framework, said: “Science and the world at large are really concerned over all the extreme climate events hitting societies across the planet. But what worries us, even more, is the rising signs of dwindling planetary resilience.”

A study from about year ago (and shortly after my last blog post) states that we may have already activated 5 catastrophic climate tipping points at our current 1.1°C of warming since the Industrial Revolution and that we are likely on the brink of setting off many more once reaching 1.5°C. A cascade of tipping points awaits us:

“This sets Earth on course to cross multiple dangerous tipping points that will be disastrous for people across the world. To maintain liveable conditions on Earth and enable stable societies, we must do everything possible to prevent crossing tipping points”…Prof Johan Rockström, the director of the Potsdam Institute for Climate Impact Research, who was part of the study team, said: “The world is heading towards 2-3°C of global warming.”

The absurdity of our response, or lack thereof, is becoming ever more apparent as conditions continue to deteriorate around us. When a whole industry springs forth to do the clean-up work for disasters while simultaneously investing in Fossil Fuel extraction, the profit-driven pyramid scheme that is modern civilization cannot be more clearly demonstrated. As these extreme weather events ramp up, access to quality water fit for use by humans and ecosystems is expected to decline. The world’s crumbling water infrastructure will only exacerbate these effects. The insurance industry, perhaps the only business venture whose profit depends on a clear-eyed view of the science behind human-induced climate change, is now dropping coverage for the coastlines, floodplains, and wildfire areas as the US breaks the record this year for billion dollar disasters. There are still nearly four months left to go as supercharged hurricanes continue to form in our overheated oceans. With this year’s marked uptick of such extreme weather events, the realization that we are fucked is becoming more obvious to the common layman. A recent blog post from another self-professed ‘doomer’ summarizes the societal angst currently building in our collective consciousness, whispering to us that all is far from right in the world:

This world always had to end. It was never going to last more than a generation. It couldn’t. All the facts made that very clear from the start. The rich and the corrupt simply chose to ignore that. They lied.

That’s not the worst part.

It’s not the collapse.

It’s not the death of our hopes and dreams. It’s the fact that we’re not allowed to grieve it and move on. Imagine trying to grieve the loss of a friend or a parent when half of everyone you know won’t even admit they’re dead. Imagine you’re stuck in a real-life version of Weekend at Bernie’s.

That’s what we’re doing.

It’s the norms that force us to engage in acts of cultural necrophilia. It’s having to pretend for our bosses, our coworkers, our friends, and our relatives. It’s watching everyone we know screw a corpse.

However, as someone in the comment section makes clear, her blog post, while well written, is still very Homo sapien-centric. For most of the nonhuman natural world, their existence ended some time ago:

Great essay but as usual these days it is highly homo sapien centric.

We have already lost more than half, two thirds even, of all life on the planet. World wildlife populations have declined by over 70% since 1970. Wildlife populations in Latin America and the Caribbean plummeting at a staggering rate of 94%.

Freshwater species populations have suffered an 83% fall.

80% of fresh water species decline.

80% of total insect population mass has gone in just the last 30 years.

Soil and the human gut have a direct relationship, as soil microbiome diversity decreases so does the diversity in the human gut microbiome, and with it comes drastic events, such as depletion of sustainable production of food and rise of disease in humans. – Link

All of which is happening now and increasing exponentially.

Indeed, if modern civilization has no regard for the natural world around them and creates a throwaway society in which we are now awash in our own carcinogenic waste, i.e. microplastics, industrial chemicals, pesticides, etc, and gives no consideration to the lives of future generations, one cannot be blamed for having little hope that humanity can steer this wayward ship away from its omnicidal course. Noam Chomsky is no more optimistic when he states: “Now, we are at the point when the major institutions of organized society are intent on destroying organized human life on Earth and the millions of other species.” Surely no one in charge can truly believe with a straight face that humans can maintain their overpopulated numbers even to mid century, let alone sustain any sort of organized society by century’s end. At least one scientist is on the right track in voicing the inevitability of a major human population correction. We’ll leave behind a rather toxic but interesting fossil layer in the geologic strata for the Anthropocene epoch of Fire and Flood.

Man In The Box

18 Sunday Jul 2021

Posted by xraymike79 in Capitalism, Climate Change, Consumerism, Corporate State, Ecological Overshoot, Environmental Degradation, Pollution

≈ 88 Comments

Tags

Abrupt Climate Change, Aldous Huxley, Anthropocene Extinction, Atomization of Society, Chemical Pollution, Climate Tipping Points, Collapse of Industrial Civilization, Dr. Peter Ward, Dystopic Future, Ecocide, Global Warming, Heat Dome, Loss of Biodiversity, Micro-Plastic Pollution, Ocean Acidification, Ocean Dead Zones, Pacific NW Heatwaves, Techno-Fix, Widespread Deoxygenation of Temperate Lakes, Widespread Ocean Anoxia

“Facts do not cease to exist because they are ignored.” ~ Aldous Huxley

The foundation beneath our house of cards is beginning to buckle and heave. For far too long, humans have poked the sleeping monster of abrupt climate change and it’s starting to awaken. Thus far, nearly a thousand deaths in British Columbia alone are likely attributable to hyperthermia caused by a persistent heat dome that has spiked temperatures to unprecedented levels. Take note that we are seeing these unreal temperature spikes at the end of a cooler La Nina cycle. When these heat domes form during the next warmer El Nino cycle, the results will be disastrous. We have now made such mass casualty events 150 times more likely with our heat-trapping gases which have doubled the earth’s energy imbalance in just the last 15 years. Over a billion sea creatures are estimated to have cooked to death off the western shores of Canada. “Eventually, we just won’t be able to sustain these populations of filter feeders on the shoreline to be anywhere near the extent that we’re used to,” says Chris Harley, a marine biologist at the University of British Columbia. This will have massive effects up and down many ecological networks. Remember last year when Australia’s mega-fires killed or harmed 3 billion animals? I thought that horrific trauma would be mankind’s epiphany on climate change, but it’s clear that as long as there is a dollar to be made there will be justification for genocide and ecocide. The planet’s last remaining natural resources and biodiversity are being liquidated at breakneck speed in order to maintain the colossal enterprise of industrial civilization.

Modern society is more connected than ever digitally, but not emotionally or intimately. Too fragmented and dysfunctional to save itself, we exist not as human beings but as consumers and statistical numbers on a spreadsheet. Thus it is easy to write off the millions of deaths from industrial pollution as a cost of doing business, especially when the rules of the game are written for shareholders far removed from the damage being wrought. Our suicidal march into the abyss seems to be preordained because we have paid no heed to an endless stream of dire scientific reports and warnings that span decades. Like the collapse of the Surfside apartment building in Miami where the residents lived oblivious to warnings signs from decades ago, the collapse of industrial civilization will follow a similar response to anthropogenic climate breakdown. At this late stage, techno-optimists still cling to the belief that somehow we can adapt and thrive in an inhospitable and deteriorating post-Holocene epoch. At the same time, disinformation and propaganda continue to be spread by those who are outright denying the growing existential threat. The end result is the same, no matter which side prevails. Humans can’t even agree on what is reality, so how could they possibly organize a coherent response in time:

There is no escape from this cage modern man has constructed for himself. As lead scientist Dr. Robert Rohde at @BerkeleyEarth points out, 78% of humanity’s energy systems are powered by fossil fuels as of 2020. Oil and gas took 90 years to displace coal as the main energy source, illustrating that transitions take a very long time and ‘renewables’ remain a small fraction of total energy consumed. Scientists are becoming increasingly unnerved:

“We should be alarmed because the IPCC models are just not good enough,” Dame Julia Slingo of the @metoffice says.

“The obvious acceleration of the breakdown of our stable climate simply confirms that – when it comes to the climate emergency – we are in deep, deep s***!” says UCL’s @ProfBillMcGuire. “Many in the climate science community would agree, in private if not in public.”

“It blows my mind that we could get the temperatures that we’re observing here in the Pacific north-west, especially on the west sides of the Cascades that have that proximity to the ocean, that it could get that hot for so many days in a row,” said Nick Bond, Washington state climatologist. “I would have been willing to guess something like that in the middle of the century, in the latter part of the century.”

“The extreme nature of the record, along with others, is a cause for real concern,” says veteran scientist Professor Sir Brian Hoskins. “What the climate models project for the future is what we would get if we are lucky. The models’ behaviour may be too conservative.”

As has been pointed out before, but which is still not accepted let alone understood by the vast majority, is that even if we employed techno-fixes such as Bill Gates’ Solar Radiation Management Company, it would not stop climate change’s evil twin, ocean acidification, which is threatening to collapse the entire marine ecosystem. A recent paper by marine biologists and environmental consultants has warned that human society faces extinction if nothing is done to reverse the destruction of the oceans:

Over the last 70 years since the 1950’s and the production of toxic forever chemicals and plastic, more than 50% of all marine life, including plants and animals under 1 mm in size, have been lost from the world’s oceans, and that decline continues at a rate of 1% year on year…Over the next 25 years, pH will continue to drop from pH8.04 to pH7.95, and carbonate-based life forms will simply dissolve. This will result with an estimated 80% to 90% loss of all remaining marine life when compared to the 1950’s. Becoming carbon neutral will not stop the pH from dropping to 7.95, and even in the unlikely event of the world achieving Net Zero by 2030 it will not stop the pH dropping to less than pH7.95. Coupled with the micro-plastic and toxic chemical stressors on marine life, the GOES team believe there will be a trophic cascade collapse of the entire marine ecosystem.

Adding to this warning is another recent study showing that freshwater lakes are losing oxygen at a rate 9.3 times that of the oceans:

That matters, because not only do we get much of our drinking water from lakes and use them for recreational activities, but they support an extensive variety of species. “These substantial declines in oxygen potentially threaten biodiversity, especially the more oxygen-sensitive species,”…Rose identified a second problem too: Deep water is becoming less clear because of a host of factors including erosion, algal growth, and fertilizer runoff from nearby agricultural fields and residential developments. Murkier waters make plants less likely to survive, which means less photosynthesis and less oxygen down below. And that, of course, is bad news for the lakes’ creatures. “Just like humans, every complex life form on the planet depends on oxygen,” Rose says. “In water, that’s in the dissolved form.”

There was a study a few years ago which concluded that deoxygenation of the world’s waters from a warming world is what really drove the end-Permian mass extinction. The lead author is quoted as saying:

“This study shows that we’re on that same road toward extinction, and the question is how far down it we go.”

Keep in mind that we don’t have to reach the same elevated levels of CO2 in past geologic extinction events for things to get really nasty, causing modern civilization to crumble. Remember also that the Anthropocene Extinction has multiple prongs such as chemical and plastic pollution, deforestation, and other manmade pressures on the environment that did not exist in Earth’s history. According to paleontologist Dr. Peter Ward, all major extinctions occurred when CO2 levels exceeded 1000ppm. Past extinction events took hundreds of thousands to millions of years to play out, but our current rate of change is 25,000 times faster than the last known event (Paleocene Thermal Extinction) which took a million years for CO2 to increase by 100ppm. We are on track to reach 1000ppm within a century, but we’ll never get there of our own volition because our civilization will be toast long before then; however, once tipping points in the climate system are breached, positive feedback loops will have been set in motion that will propel CO2 levels upward beyond our control. For instance, the Amazon is now emitting more carbon than it is absorbing. In an interview four years ago, Dr Ward gave this warning:

“…we really are going to have unintended consequences and much more rapid heating than even the models say — for the simple reason that the [IPCC] models are highly conservative, too conservative.”

You may be asking yourself when humans will finally wise up and end this madness. Henri L Vichier-Guerre, a reader of this blog, recently posted a quote from a very good book entitled Requiem for a Species: Why We Resist the Truth About Climate Change by Clive Hamilton in 2010:

…even with the most optimistic set of assumptions – the ending of deforestation, a halving of emissions associated with food production, global emissions peaking in 2020 and then falling by 3 per cent a year for a few decades – we have no chance of preventing emissions rising well above a number of critical tipping points that will spark uncontrollable climate change. The Earth’s climate would enter a chaotic era lasting thousands of years before natural processes eventually establish some sort of equilibrium. Whether human beings would still be a force on the planet, or even survive, is a moot point. One thing seems certain: there will be far fewer of us.

As Henri L Vichier-Guerre points out, none of those optimistic things have happened in the intervening years. On the contrary, the ecological destruction has accelerated and the chances of anyone at all surviving grows more remote with each passing year. Henri goes on to quote the following on why no one in any significant seat of power is talking about our impending doom:

Not everyone believes we should be completely forthright with the general public about the depths of our crisis, including many of those in our Government.

Because it’s far too late to do anything to mitigate the crisis.

Far too late to avoid a global environmental, ecological and economic catastrophe.

This may go some way to explaining why the general public is still not being told the truth by Governments around the world.

It may go some way to explaining why many of the super-rich have already set up lavish underground ‘doomsday bunkers’ where they and their families can bug out when the shit hits the fan.

We have plenty of bread and circus distractions to keep us preoccupied until the very end. Television did not get its name ‘The Boob Tube’ for nothing. Now we have the infinite scroll of websites to hypnotize and control the masses. Click that ‘Like’ button. Sophisticated social media algorithms feed you what you want to see and hear 24/7. Cognitive biases are reinforced and facts no longer matter in a world suffering from severe truth decay. Aldous Huxley’s vision of a world driven by absolute consumerism that sacrifices human values and controls the masses with a non-stop supply of diversions via mindless entertainment and sensorial stimulation has become a dystopic reality. Just as in his book, it’s all happening in broad daylight with the tacit acceptance of everyone as we watch the world burn.

The Inconvenient Truth of Modern Civilization’s Inevitable Collapse

19 Tuesday Feb 2019

Posted by xraymike79 in Climate Change, Ecological Overshoot, Environmental Degradation, Peak Oil, Pollution

≈ 66 Comments

Tags

"Renewable" Energies, 6th Mass Extinction, Abrupt Climate Change, Alternative Energy, Antarctic Ice Melt, Climate Change Denial, Climate Tipping Points, David Buckel, Donald Trump, Douglas Theobald, Ecocide, Food Shocks, Fossil Fuel Industry, Greenland Ice Sheet Melt, Lee Kump, Loss of Biodiversity, Micro-Plastic Pollution, Nate Hagens, Omnicide, Overpopulation, Permian-Triassic Mass Extinction, Runaway Climate Change, The Anthropocene Age, The Great Dying

“My early death by fossil fuel reflects what we are doing to ourselves.”
~ David Buckel

Today’s global consumption of fossil fuels now stands at roughly five times what it was in the 1950s, and one-and-half times that of the 1980s when the science of global warming had already been confirmed and accepted by governments with the implication that there was an urgent need to act. Tomes of scientific studies have been logged in the last several decades documenting the deteriorating biospheric health, yet nothing substantive has been done to curtail it. More CO2 has been emitted since the inception of the UN Climate Change Convention in 1992 than in all previous human history. CO2 emissions are 55% higher today than in 1990. Despite 20 international conferences on fossil fuel use reduction and an international treaty that entered into force in 1994, manmade greenhouse gases have risen inexorably. If it has not dawned on you by now, our economic and political systems are ill-equipped to deal with this existential threat. Existing international agreements are toothless because they have no verification or enforcement and do not require anything remotely close to what is needed to avoid catastrophe. The 20 warmest years on record have been in the past 22 years, with the top four in the past four years, according to the World Meteorological Organization (WMO). Ice loss from Antarctica has sextupled since the 1970s and Greenland’s pace of ice loss has increased fourfold since 2003. The Arctic ocean has lost 95% of its old ice and total volume of ice in September, the lowest ice month of the year, has declined by 78% between 1979 and 2012. With grim implications for the future, Earth’s air conditioner —the cryosphere— is melting away.

An article from a few months ago lays bare the reality that throughout the past two hundred years and with recent “alternative” or “renewable” energy sources, humans have only added to the total energy they consume without ever having displaced the old, polluting ones. An alternative energy outlook report by Wood Mackenzie foresees that even in a carbon-constrained future, fossil fuels would still make up 77% of global energy consumption in 2040. The world economy remains hopelessly tethered to fossil fuels. We are kidding ourselves if we think there will be any sort of orderly transition to sustainability with which modern civilization appears to be wholly incompatible. We are, as Nate Hagens says, energy blind.

Modern civilization has become so intertwined with petroleum-based products that their remnants are now found in our excrement. It seems no living thing can escape microplastics, not even the eggs of remote Arctic birds. This should come as no surprise if you look at the scale of the problem. Plastic production has grown from 2 million metric tons in 1950 to roughly 400 million metric tons today(more than 99% of plastics made today are with fossil fuels and only a tiny fraction of it recycled). There are five massive oceanic gyres filled with pelagic plastics, chemical sludge and other human detritus; one of the these gyres, named the Great Pacific Garbage Patch, is three times the size of France and growing exponentially. The health and environmental effects are grim; organized society may not even be around to examine the long-term effects of these persistent synthetic materials:

“Health problems associated with plastics throughout the lifecycle includes numerous forms of cancers, diabetes, several organ malfunctions, impact on eyes, skin and other sensory organs, birth defects” and many other impacts, said David Azoulay, a report author and managing attorney at the Center for International Environmental Law…”And those are only the human health costs, they do not mention impacts on climate, impacts on fisheries or farmland productivity.”

Making things more efficient and convenient has its limits, but humans keep trying to beat the consequences of Earth’s dwindling natural resources while ignoring the environmental costs. Jevons paradox be damned! To make matters worse, the fossil fuel industry has employed a well-financed and highly effective global disinformation campaign to confuse and sow doubt in the public mind about the reality of climate change. And to top it all off, we have a leader who reinforces the ignorance of climate change deniers:

It’s a cruel irony that this President’s emergency declaration for building a border wall comes at a time when migration from Latin America is near a 40-year low and the majority of those now seeking asylum are families fleeing climate change-related disasters. This President and the craven politicians who line up behind him are an abomination! At a time when compassion, cooperation, and scientific reasoning are needed to deal with the multiple crises we face, politicians are instead conjuring up xenophobia, racism, and conspiracy theories. As inequality grows and the once-stable climate continues to unravel, expect the super-rich to barricade themselves behind heavily fortified mansions while treating climate refugees and the most vulnerable among us with extreme prejudice. A new study shows increasingly severe weather events are fueling the number of ‘food shocks’ around the world and jeopardizing global security:

These “food shocks” —or, sudden losses to food production— are hitting local communities hard, in addition to impacting the global economy, with long-term implications. “Critically, shock frequency has increased through time on land and sea at a global scale,” the study notes. “Geopolitical and extreme-weather events were the main shock drivers identified, but with considerable differences across sectors.”

Douglas Theobald, in his study at Brandeis University, calculated that there is less than a 1 in 10^2,860 chance that all life did not arise from a common ancestor. In other words, humans are related to all life on Earth and share much of their DNA with other organisms. Despite earning the title of ‘superpredator‘, humans are dependent on intact and functioning ecosystems. Our chances for long-term survival are ultimately tied to the health of the planet, yet we are carrying out ecocide on a planetary scale. Being a mere 0.01% of all life on Earth, humans have managed to destroy 50% of wild animals in just the last fifty years and 83% since the dawn of civilization around 3,000 B.C.. Who knows how many plant species have gone extinct:

Hawaii is losing plant species at the rate of one per year, when it should be roughly one every 10,000 years. “We have a term called ‘plant-blindness’… People simply don’t see them; they view greenery as an indistinguishable mass, rather than as thousands of genetically separate and fragile individuals…”

The bedrock of our food, clean water and energy is biodiversity, but its loss now rivals the impacts of climate change. Without biodiversity, our food sources, both plants and animals, will succumb to diseases. Microbes and hundreds of different life forms interact to make soils fertile. Without them, soils will be barren and unable to support life. Monocultures can only be held together through artificial means(fossil fuels, inorganic fertilizer and toxic pesticides) and are highly vulnerable to diseases, yet industrial monoculture farming continues to dominate the globe. Most Worrisome are the recent studies indicating that biodiversity loss raises the risk of ‘extinction cascades’. Insect numbers, the base of the terrestrial food chain, are in steep decline and starfish, a common keystone species in coastal ecosystems, are facing extinction due to some sort of wasting disease likely caused by climate change:

“Many of these outbreaks are heat sensitive. In the lab, sea stars got sick sooner and died faster in warmer water… A warming ocean could increase the impact of infectious diseases like this one…We could be watching the extinction of what was a common species just 5 years ago.”

And here is Professor Stephen Williams discussing the recent mass death of Australia’s flying fox bats in which 30,000 —a third of their remaining population— died in a single extreme heat wave:

“A lot of tropical species are much closer to the edge of the tolerances, so they very much are the ‘canary in the coalmine’ for the world in what’s going to start happening with climate change…The fact that we’re now seeing things endangered occur in places that you would’ve thought to be pretty secure, that’s the scary bit…I suspect the next wave of extinctions is going to be mostly due to extreme events — extreme climate events like heatwaves.”

These disturbing headlines indicate to me that the Sixth Mass Extinction is gathering pace and the real stock market underlying our very existence and survival is crashing before our eyes!!! Four of the last five mass extinction events were preceded by a disruption of the carbon cycle. When renowned paleoclimatologist Lee Kump was asked whether comparisons to today’s global warming and that of past mass extinctions are really appropriate, he ominously said, “Well, the rate at which we’re injecting CO2 into the atmosphere today, according to our best estimates, is ten times faster than it was during the End-Permian. And rates matter. So today we’re creating a very difficult environment for life to adapt, and we’re imposing that change maybe ten times faster than the worst events in Earth’s history.” Humans are recreating the past extinction known as The Great Dying at a much faster pace and at many more human-forced levels that leave no ecosystem on Earth intact.

By orders of magnitude, the human endeavor has grown much too large for the Earth to support; climate change, plastic pollution, and biodiversity loss are just a few of the symptoms of this global ecological overshoot. The people who have studied this problem for years and from every angle have come to the same conclusion —technology simply won’t save us, but that won’t stop humans from experimenting. By far the most effective way to reduce future emissions and resource consumption is to reduce human birth rates, yet the global population is still increasing at about 90 million people per year despite the geographic shift in fertility rates.

Humans recognized decades ago the threats they are now facing, yet nothing was done due to political inaction and industry malfeasance which continues to this very day. The scientists who wrote The Limits to Growth decades ago were expecting our political institutions to take action back in the 1970s, but they were met with ridicule and now we stand at the doorstep of modern civilization’s collapse. Political inaction and regulatory capture by the fossil fuel industry appear to be intractable barriers that have condemned the human race to a hellish future. Anyone waiting for some sort of seminal climate change event that is going to galvanize the world’s leaders into action will be tragically disappointed. If seeing the world’s coral reefs dying, its glaciers disappearing, permafrost melting, and the steady uptick in extreme weather and wildfire events does not spur them to action, it is much too late to hope that any single event will ever do so. The time to act would have been before we were seeing all these environmental degradations and tipping points, not afterward. There is no way to put the CO2 genie back in the bottle. The Earth cannot even begin to reach a new climate state until humans stop emitting the roughly 40 to 50 gigatonnes of CO2 per annum and stop altering and destroying global ecosystems. This fact is our daily nightmare.

A myth that many uninformed people hold is that biospheric health will quickly bounce back after we humans get our act together. Nothing could be further from the truth. Much of the damage we are already seeing is irreversible on human time scales. Positive feedbacks were already occurring at less than 1°C of warming. Many carbon sinks are on the verge of becoming or have already become carbon sources. As we race toward a nightmarish future with no realistic way to stop, we leave behind a “forever legacy” that will haunt mankind for the rest of eternity.

Forests Precede Us, Deserts Follow

22 Thursday Jan 2015

Posted by xraymike79 in Capitalism, Climate Change, Ecological Overshoot, Environmental Degradation, Pollution

≈ 168 Comments

Tags

Amazon Deforestation, Anastassia Makarieva, Antonio Nobre, Biodiversity Hotspot, Brazil Rainforests, Cantareira Reservoir System, Capitalism, Climate Change, Climate Tipping Points, Collapse of Industrial Civilization, Drought in the Amazon Basin, Ecological Overshoot, Environmental Collapse, François-René de Chateaubriand, Global Risks 2015 Report, Mayan Civilization, Medicinal Plants, Peak Water, Roman Empire, São Paulo Water Crisis, The Biotic Pump Theory, Victor Gorshkov, World Economic Forum (WEF)

As Goes the Amazon, So Goes the World

Thought to be up to 100 million years old and home to more species than any other ecosystem on Earth, the Amazon rainforest is a magical place, but your average soft-bellied city dweller of industrial civilization would last no more than a week there, likely succumbing to yellow fever, malaria, flesh-eating parasites, venomous snakes, and an endless array of creepy-crawlies. Nearly one-third of the planet’s biodiversity is found in the Amazon, including ancient indigenous tribes, hundreds of animal species, 16,000 tree species, 2.5 million species of insects, and new discoveries happening all the time. With a treasure trove of medicinal plants, many of which have yet to be discovered, the Amazon is known to many as the world’s largest pharmacy. 70% of all drugs introduced in the U.S. in the last few decades were derived from nature, and 70% of plants identified as containing anti-cancer characteristics are found only in tropical rainforests.

The Amazon discharges one-quarter of the Earth’s freshwater and plays a critical role in the Earth’s carbon cycle and climate, absorbing 1.5 billion tons of carbon every year through photosynthesis. Additionally, the Amazon’s 400 billion trees are responsible for producing 20% of the Earth’s oxygen and generating the region’s heavy rains needed to irrigate crops, fill reservoirs, and generate hydropower. A single large rainforest tree is the equivalent of a standing lake releasing up to 317 quarts (300 liters) of water each day through evapotranspiration (evaporation and plant transpiration). The importance of the Amazon rainforest in regulating not only South America’s climate but also that of the entire world cannot be overestimated. Like the Earth’s cryosphere, the Amazon and other rainforests are essential geographic features of the planet that help regulate the climate and provide habitat for unique wildlife. As with the melting polar regions, the loss of the Amazon to capitalist “resource development” will prove to be a self-destructive act for all of mankind.

The Biotic Pump Theory

In 2006, two Russian scientists, Victor Gorshkov and Anastassia Makarieva, used basic physics to theorize that condensation from forests, not temperature gradients, is what creates the low atmospheric pressure over land masses necessary for pulling moist air currents from the coasts to the continental interiors. Forests drive the water cycle on land. After two years and major pushback from the established meteorological community, their paper was finally published in the journal Atmospheric Chemistry and Physics and to this day has withstood refutation.

Gorshkov and Makarieva argue that meteorologists have long-missed an important driver of winds: condensation, and most importantly condensation caused by the major evaporation that occurs over forests. While scientists have long noted that deforestation also brings a drop in precipitation, no one could adequately explain the mechanism behind this. But Gorshkov and Makarieva argue that forests drive winds through “persistent condensation,” bringing in rain from the oceans. Put simply: no forests, no rain…

“During condensation water vapor disappears from the gas phase. Air pressure depends on the number of air molecules and is reduced by condensation. Areas with persistent condensation become zones of low pressure that suck in the air from the surrounding regions. Forests ensure both a store and a flux of moisture on land and thus create such persistent low pressure zones on land. This causes moist winds to blow from the ocean to land,” they explain.

Put another way, regions with lots of rainfall “set up a positive feedback in which they bring in moisture from elsewhere,” according to Sheil, who adds that, “Forests maintain the highest evaporation of moisture of any land cover.”…

…if the biotic pump turns out to be true, it would not change the fact that the climate is changing and herculean efforts are needed to mitigate both the causes and the impacts, whether that focuses on greenhouses gas emissions, forests, or, as it happens, both, since forests ability to store carbon is just one of the many services they provide. – Link

A more in-depth explanation of the biotic pump theory can be found in these two videos here and here.

The biotic pump hypothesis explains what is behind the so-called “flying clouds of the Amazon” which carry moisture inland from the Atlantic ocean until they hit the Andes mountains and turn southward, dumping rain onto central and southern Brazil. Antonion Nobre, Brazil’s top climate scientist, is a proponent of the theory that forests function as biotic pumps for atmospheric moisture.

…As long ago as 2009, Antonio Nobre, one of Brazil’s leading climate scientists, warned that, without the ‘flying rivers’, the area that produces 70% of South America’s GNP would be desert.

In an interview with the journal Valor Economica, he said: “Destroying the Amazon to advance the agricultural frontier is like shooting yourself in the foot. The Amazon is a gigantic hydrological pump that brings the humidity of the Atlantic Ocean into the continent and guarantees the irrigation of the region.”

“Of course, we need agriculture”, he said. “But without trees there would be no water, and without water there is no food.

“A tonne of soy takes several tonnes of water to produce. When we export soy we are exporting fresh water to countries that don’t have this rain and can’t produce. It is the same with cotton, with ethanol. Water is the main agricultural input. If it weren’t, the Sahara would be green, because it has extremely fertile soil.”

Like other climate scientists, Nobre thinks the role of the Amazon rainforest in producing rain has been underestimated. In a single day, the Amazon region evaporates 20 billion tonnes of vapour – more than the 17 million tonnes of water that the Amazon river discharges each day into the Atlantic. – Link

In 1980, just 3% of the Amazon rainforest had been cut down, but today the total loss has grown to about 25%, and in the last five months of 2014 the assault on the Amazon has intensified with October registering a staggering increase of 467% in deforestation. Although agriculture and illegal logging constitute the majority of cleared land, a growing percentage over the last 13 years has been for gold mining, a process that is particularly damaging to the environment due to the toxic brew of chemicals left behind. The double whammy of deforestation and anthropogenic global warming continues to weaken the Amazon. Remember that the Amazon suffered two 100-year droughts within 5 years in 2005 and 2010 and failed to recover since then. Other studies have confirmed that the Amazon appears to becoming more unstable in response to the large-scale environmental impact of rising CO2 and the cumulative effects of land degradation by humans. A study that came out just last month indicates a tipping point of 30-50% deforestation of rainforests in the Amazon and Central Africa which could lead to global effects.

…“What this study shows is that there are additional, independent effects of deforestation on climate.”

Lawrence’s report is a peer-reviewed summary of existing research, and she found that deforestation, even at small, localized levels, can change the climate. “Farmers in one place are connected to farmers in another. Countries are connected to each other,” Lawrence said. “We don’t want to wait until the climate system has shifted so we can measure it on the ground.”

She said there is a possible “tipping point” of 30 to 50 percent deforestation for the Amazon and Central Africa. Deforestation beyond that could invite disaster.

“Tropical deforestation on many scales influences local, regional and even global climate. Deforestation-driven changes to water availability and climate variability could have strong implications for agricultural production systems and food security in some regions,” the report says… – Link

If we add up the harmful effects of climate change and deforestation to the Amazon, then the tipping point may have already been breached. According to the Global Risks 2015 report by the World Economic Forum (WEF), water has for the first time displaced all other concerns to become the number one threat:

“Droughts, floods, glacial melt, unpredictable precipitation, runoff, groundwater supplies and water quality will all reflect an increasing instability as long-standing rainfall patterns change and weather extremes increase,” said Ganter.

The interconnecting risks regarding water, food, energy and climate change will be one of the overarching megatrends to shape the world in 2030, according to Ganter. – Link

São Paulo, Brazil: Repeating the Mistakes of the Mayans

A wall mural in São Paulo painted by Brazilian artists Mundano and Fel depicting a boat on a cracked riverbed

São Paulo, a megacity of 20 million people in southeastern Brazil, is suffering its worst drought in 84 years since the summer rains failed to materialize a year ago. Only recently did water officials finally admit how serious the crisis was and that they had covertly rationed water by manipulating flow pressure in various parts of the city under the guise of “maintenance work”. Cantareira, the city’s largest water reservoir, is currently down to just 5.4% of its capacity and officials have implemented plans for pumping a third dead volume that represents the “rock bottom” of the reservoir. And this crisis isn’t just confined to São Paulo. Ninety-three other Brazilian cities affecting 3.9 million people are rationing water due to the lack of rain.

As of 1-22-2015:

Without water to run their hydroelectric power plants which provide 80-90% of the country’s electricity, Brazil has been forced to turn to more expensive and dirtier thermal plants burning natural gas, coal, diesel fuel and biomass. In turn, electricity rates have jumped 60% and Brazil’s CO2 emissions will undoubtedly increase. The rains may come again sporadically but I think the Brazilians have permanently broken the region’s biotic pump. What’s next for the wealthiest city in Latin America? Water wars will likely erupt for the last drop of moisture from a once-magnificent rainforest mowed down for hamburger-cattle, soybeans, and short-term profits.

Keeping the lights on and maintaining this current way of life is becoming increasingly tenuous as capitalist carbon man eats away at the last vestiges of a dying biosphere. Modern-day Brazil and the entire industrialized world are repeating the same mistake made by past civilizations such as the Mayans who cleared their forests for agriculture and development:

…In the first study, published Tuesday in the Proceedings of the National Academy of Sciences, researchers from Arizona State University analyzed archaeological data from across the Yucatan to reach a better understanding of the environmental conditions when the area was abandoned. Around this time, they found, severe reductions in rainfall were coupled with a rapid rate of deforestation, as the Mayans burned and chopped down more and more forest to clear land for agriculture. Interestingly, they also required massive amounts of wood to fuel the fires that cooked the lime plaster for their elaborate constructions—experts estimate it would have taken 20 trees to produce a single square meter of cityscape…

…Because cleared land absorbs less solar radiation, less water evaporates from its surface, making clouds and rainfall more scarce. As a result, the rapid deforestation exacerbated an already severe drought—in the simulation, deforestation reduced precipitation by five to 15 percent and was responsible for 60 percent of the total drying that occurred over the course of a century as the Mayan civilization collapsed. The lack of forest cover also contributed to erosion and soil depletion…

…The collapse is especially intriguing because it seemingly occurred at “a time in which developed a sophisticated understanding of their environment, built and sustained intensive production and water systems and withstood at least two long-term episodes of aridity,” says B.L. Turner, the lead author of the ASU study. In other words, the Maya were no fools. They knew their environment and how to survive within it—and still they continued deforesting at a rapid pace, until the local environment was unable to sustain their society.

One of the lessons of these complementary studies, says climate modeler Robert Oglesby of the University of Nebraska, who worked on the second paper, is that our reshaping of the environment can often have unintended consequences—and we may not have any idea of what they are until it’s too late… – Link

One could safely say all human endeavor is at the mercy of the natural world and the vagaries of the weather. The ebb and flow of the mighty Roman Empire, along with its downfall, aligned with shifts in the climate, according to tree ring research:

…When [lead researcher] Büntgen showed the data to historians and archaeologists, they pointed out remarkable consistencies with what we know of past societies. At times of social stability and prosperity, like the rise of the Roman Empire between 300 B.C.E. and 200 C.E., Europe experienced warm, wet summers ideal for agriculture. Similar conditions accompanied the peak years of medieval Europe between 1000 C.E. and 1200 C.E.

The study also showed that climate and catastrophe often line up. In the 3rd century C.E., for example, extended droughts matched the timing of barbarian invasions and political turmoil. Around 1300 C.E., on the other hand, a cold snap combined with wetter summers coincides with widespread famines and plague that wiped out nearly half of Europe’s population by 1347… – Link

Believing that somehow things are different this time around and that our technological prowess will save us, few today pay much attention to the history of man’s folly and the overreach of past civilizations. The brutal reality is that nothing has changed since then except for the epic degree of capitalist carbon man’s hubris and the scale of his overshoot which has now reached global proportions, guaranteeing that no one will be spared, neither rich nor poor, wretched nor innocent. Meanwhile, our fearless leaders took a page out of The Onion the other day and got together to agree that “climate change is real and not a hoax” while inserting the caveat that humans are still not the cause. Did that really just happen?…Don’t let this surreal world get you down. We’re simply spectators observing the tragicomedy of the human race.

Locked-Up Inside the Complexity Trap

18 Thursday Dec 2014

Posted by xraymike79 in Capitalism, Climate Change, Corporate State, Ecological Overshoot, Environmental Degradation, Peak Oil, Pollution

≈ 71 Comments

Tags

"Renewable" Energies, 6th Mass Extinction, Addiction to Fossil Fuels, ALTERNATIVE, Antarctic Ice Melt, Arctic Ice Albedo, Capitalism, Carbon Dioxide Equivalent (CO2e), Climate Change Impacts on Freshwater Ecosystems, Climate Tipping Points, Collapse of Industrial Civilization, Complexity Trap, Corporate State, Creeping Normalcy, Daniel Quinn, David Spratt of Climate Code Red, Eco-Apocalypse, Ecological Overshoot, Environmental Collapse, Extinction of Man, Geoengineering, Geological Deep Time, Global Coal Consumption, Global Dimming, Global Warming Potential (GWP), Greenhouse Gases, Homeostasis of Earth, Ishmael, Jared Diamond, Joseph Tainter, Landscape Amnesia, Nate Hagens, Planetary Tipping Points, Runaway Climate Change, Suicide by CO2, The Anthropocene Age

From the acidified and plasticized oceans to the greenhouse gas-polluted atmosphere to the radioactive and heavy metal-contaminated soils, the Anthropocene Epoch will leave behind a planet radically altered in its atmospheric and biospheric chemistry. This disruption, unprecedented in geologic time for its rapidity and wide-scale destruction, is already too severe for the complex web of life that had evolved under earth’s previous life-sustaining homeostatic system. As Brian Moss (et al.) wrote in Climate Change Impacts on Freshwater Ecosystems, “The chemistry of the biosphere is the ultimate sine qua non of our existence.”:

It is expected that we will have lost over half the world’s land ecosystems to agriculture or development by 2050. The urbanites may not be noticing this but the consequences will nonetheless be huge, for it is these natural ecosystems that regulate the nature of the biosphere. We have absolutely no idea how much of them can be damaged without serious consequences for human survival. All we know is that such systems, honed by the utterly ruthless mechanisms of natural selection to be as near fit for purpose as possible, are just as crucial to us, indeed much more fundamentally so, than the local grocer, filling station or hospital. The chemistry of the biosphere is the ultimate sine qua non of our existence. …in contemplating the hitherto effects of climate change, we fail to realize that the loss of ecosystems and the changing climate are linked. Indeed we blithely cost the damage of climate change (Stern 2006) as we cost the goods and services we are losing through the application of the same approach of classical economics. We have failed to see the interaction of climate, ecology, and equability. Our attempts to mitigate climate change, in a desperate bid to avoid disruption of our societies, may inevitably be doomed to failure unless we begin to see the whole picture and not just the components we find most convenient to our cash economy. – Link

Man-made climate change is the number one driver of the 6th mass extinction currently unfolding. Without bees, the grocery shelves look rather bare. Without coral reefs, the oceans are devoid of most life. Perhaps the greatest blind spot of humans is their inability to imagine that earth does not need them. The myopic, anthropocentric worldview that humans “own the earth” is emblematic of our economic system and its principles, and this belief that everything can be valued in dollars and cents will prove to be our undoing.

Modern man evolved in an environment composed of carbon dioxide(CO2) levels averaging 240ppm and methane(CH4) levels averaging 700ppb. Today’s atmosphere is now filled with nearly double the amount of CO2 and triple the CH4. A third greenhouse gas worth noting is nitrous oxide(N2O) which has 296 times the ‘Global Warming Potential’ (GWP) of CO2 and a lifespan of 150 years. N2O’s pre-industrial levels were around 270ppb, but are now at around 330ppb and climbing 0.3% per year. When all greenhouse gases are combined, the world is at a carbon dioxide equivalent (CO2e) of 479 ppm. And we’re locked into much more warming due to the carbon-based civilization we have built. Global dimming and the lag time of climate change have hidden the full effects yet to come, but the changes we are already seeing at only 0.85°C are catastrophic. If you are unaware of the runaway feedback loops causing the Arctic to warm twice as fast as the rest of the planet and the exponential ice melt happening in both of the Earth’s poles, then you haven’t been paying close enough attention. David Spratt elucidates some of the tipping points we have already breached:

…tipping points that have been passed thus far, at less than 1°C of warming:

The loss of the Amundsen Sea West Antarctic glaciers, and 1–4 metres of sea level rise (Rignot, Mouginot et al., 2014; Joughin, Smith et al., 2014). Dr Malte Meinshausen, advisor to the German government and one of the architects of the IPCC’s Representative Concentration Pathways, calls the evidence published this year of “unstoppable” (Rignot, 2014) deglaciation in West Antarctica “a game changer”, and a “tipping point that none of us thought would pass so quickly”, noting now we are “committed already to a change in coastlines that is unprecedented for us humans” (Breakthrough, 2014).
The loss of Arctic sea-ice in summer (Duarte, Lenton et al., 2012; Maslowski, Kinney et al., 2012), which will hasten regional warming, the mobilization of frozen carbon stores, and the deglaciation of Greenland.
Numerous ecosystems, which are already severely degraded or in the process of being lost, including the Arctic (Wolf, 2010). In the Arctic, the rate of climate change is now faster than ecosystems can adapt to naturally, and the fate of many Arctic marine ecosystems is clearly connected to that of the sea ice (Duarte, Lenton et al., 2012). In May 2008, Dr Neil Hamilton, who was then director of Arctic programmes for WWF, told a stunned audience (of which I was a member) at the Academy of Science in Canberra that WWF was not trying to preserve the Arctic ecosystem because “it was no longer possible to do so.”

Such environmental changes are imperceptible to the real-time cognitive processing of humans, but in geological ‘deep time’ these events are cataclysmic and portend a dire future for humans. As Jared Diamond described in his writings, climate change is the ultimate under-the-radar threat able to undermine human reasoning and response:

Psychological concepts of how we view the world around us, including ‘creeping normalcy’ or ‘landscape amnesia’, block day-to-day comprehension of what accelerating human activities represent—whether it is human population, the number of dammed rivers, forest destruction, or the impact of motor car emissions in a timespan that is geologically brief. Creeping normalcy refers to slow trends concealed in noisy fluctuations that people get used to without comment, while landscape amnesia describes forgetting how different the landscape looked 20–50 years ago (Diamond 2005: 425).

In his study of how societies fail, biogeographer Jared Diamond calls global warming a pre-eminent example of a ‘slow trend concealed by wide up and down fluctuations’ (2005: 425). He likens the denial of climate change impacts by leading politicians, including former US president George W. Bush (and his contemporary John Howard in Australia), in the late 1990s and early 2000s to the elite of ‘the medieval Greenlanders [who] had similar difficulties recognizing that their climate was gradually becoming colder, and the Maya and Anasazi (in Central and North America) [who] had trouble discerning that theirs was becoming drier’ (2005: 425). – Link

Nate Hagens recently made a comment online which is key to understanding much of the frustration, obstinacy, and mass delusion that modern society exhibits when trying to understand one piece of the global crisis rather than taking a holistic approach:

“I think 95%+ of environmentalists don’t integrate systems, energy or human behavior into their analysis of our climate predicament and think we can just plug and play BTUs (British Thermal Units) and have low carbon economic growth – PCI (Post Carbon Institute) has spent most of the last 5 years trying to educate [the public] on this front, to little avail.”

Most energy experts know that “renewable energy” will never be able to replace energy-dense fossil fuels at the global scale (Just for oil, it’s 90 million barrels consumed every day and forecast to hit 96 million BPD by 2019), but they don’t take into full consideration the collapse of earth’s stable Holocene climate which has allowed industrial civilization to flourish. On the other side of the coin, most climate scientists and activists I have encountered do not understand the sever limitations of “renewable energy”, yet many are well aware of the looming disaster posed by anthropogenic climate disruption. Trying to fully comprehend the multiple interconnected global crisis bearing down on industrial civilization is like the allegory of the six blind men and an elephant. Unable to see the bigger picture, each man argues and maintains that their limited view of reality is the only correct one.

As global coal consumption continues its upwards march, the real outcome of the Lima climate conference is that humans are more than willing to hide behind contractual jargon and kick the can down the road rather than come to terms with the unsustainable nature of industrial civilization:

The shift of a single word—from a “shall” to a “may”—means the world will very likely continue to burn lots of coal. Instead of being required to provide “quantifiable information” about their greenhouse-gas emissions, countries may choose whether or not to include those statistics in their pledges instead, known in the jargon as “intended nationally determined contributions. – Link

After more than two decades of climate talks, are we to believe that industrial civilization will ever reform itself for the sake of a living planet? As pervasive as self-deception is in modern society, the reinsurance industry is one sector of industrial civilization unable to turn a blind eye to the rising costs of increasingly extreme and chaotic weather events. The U.S. military is another entity impelled to acknowledge anthropogenic climate disruption, whether it be responding to the wreckage from monster typhoons in the Philippines or the destabilizing effects of droughts in the Middle East. After a few centuries of burning fossil fuels and the accumulation of vast amounts of climate science data, techno-capitalist carbon man is also being forced to react to the fact that the earth’s atmosphere is not an infinite pollution sink for his endless consumption of energy. The problem is that several planetary tipping points have already been irreversibly transgressed, threatening the very habitability of earth. Our predictable collective response is to try to techno-fix the problem rather than entertain any fundamental rethink of the pillars of the capitalist economic system and the scientific reductionism that have led us to this impasse. As evidenced by the number of articles published in mainstream periodicals these days about geoengineering the atmosphere, awareness appears to be growing amongst the business elite that things are starting to spiral out of control:

Geoengineering is another problem-solving strategy that our complex society will employ in order to try to solve the ever-complicated problems arising from ecological overshoot. In his book The Collapse of Complex Societies, Joseph Tainter described this process of developing progressively more sophisticated technologies to solve problems. Geoengineering is wrought with dangers and even frightens many of those scientists who are working on such schemes, but it may be our last hope of saving ourselves from abrupt climate change and a hothouse Earth similar to past rapid warmings. Recent research has shown that the Paleocene–Eocene Thermal Maximum (PETM), a time in earth’s history when global temperatures rose upwards of 5°C in the space of about 13 years, serves as a better case study for modern climate change than previously thought:

About 55.5 million years ago, a burst of carbon dioxide raised Earth’s temperature 5°C to 8°C, which had major impacts on numerous species of plants and wildlife. Scientists analyzing ancient soil samples now say a previous burst of the greenhouse gas preceded this event, known as the Paleocene-Eocene thermal maximum (PETM), and probably triggered it. Moreover, they believe humans are pumping similar levels of carbon dioxide into the atmosphere right now, raising concerns that our own emissions may also destabilize Earth’s climate, triggering the planet to emit devastating bursts of carbon in the future.

The paper implies that even if we stopped emitting carbon dioxide right now, our descendants might still face huge temperature rises, says paleoclimatologist Gabriel Bowen of the University of Utah in Salt Lake City, the lead author of the new research. “It is a possibility,” he says, “and it’s a scary one.”…

…The researchers used climate models to investigate how the initial, smaller heating could have triggered the later surge in temperature. They estimate that the first thermal pulse is likely to have warmed Earth’s atmosphere by 2°C to 3°C, but that the atmospheric temperature would have gradually returned to normal as the heat was absorbed into the deep ocean. However, when that heat finally reached the ocean floor, it might have melted methane ices called clathrates, releasing the methane into the ocean and allowing it to make its way into the atmosphere. As a greenhouse gas, methane is 21 times more potent than carbon dioxide [up to several hundred times the Global Warming Potential of CO2 for the first two decades before decaying into CO2], so a sudden spike in methane emissions could lead to huge climate change. – Link

If we are only going to use geoengineering techniques to try to keep business-as-usual afloat, then such efforts will be nothing more than the last gasps of a dying civilization, but if these technologies are coupled with an expedited wartime transformation of our society, culture, economy, and political institutions into a very low or zero carbon society, then perhaps such efforts would be worthwhile and could save our species from extinction. However, I see no signs of any such transition towards a decentralized, simplified society, and more noteworthy, neither does Tainter. We are firmly locked within the complexity trap:

…‘the study of social complexity does not yield optimistic results’ (Tainter, 2006: 99). In fact, there is something deeply tragic in Tainter’s view, because it suggests that civilisation, by its very nature, gets locked into a process of mandatory growth in complexity that eventually becomes unsupportable. Furthermore, history provides a disturbingly consistent empirical basis for this tragic view (Tainter, 1988), leading Tainter (2006: 100) to conclude that ‘all solutions to the problem of complexity are temporary.’ This seemingly innocuous statement is actually extremely dark, for it implies that ultimately and inevitably social complexity will outgrow its available energy supply. – Link

As things stand right now, not only must we stop the rise of CO2, but we must also halt the loss of Arctic ice albedo and implement methods for pulling greenhouse gases out of the atmosphere because a 2 °C warming limit is a thing of the past. Sound advice would be to stop digging when in catastrophic overshoot, but it does not appear we can stop because the system is in control, not us.

“You’re captives of a civilizational system that more or less compels you to go on destroying the world in order to live. … You are captives—and you have made a captive of the world itself. That’s what’s at stake, isn’t it?—your captivity and the captivity of the world.”
― Daniel Quinn, Ishmael

No Dice — Too Little, Too Late.

03 Tuesday Jun 2014

Posted by xraymike79 in Capitalism, Climate Change, Consumerism, Corporate State, Ecological Overshoot, Environmental Degradation, Pollution, Wall Street Fraud

≈ 60 Comments

Tags

Antarctic Ice Melt, Barack Obama, BP Oil Spill Crime, Capitalism, Carbon Trading Scheme, Climate Change, Climate Tipping Points, CO2 Emissions and GDP, Collapse of Industrial Civilization, Consumerism, Corporate State, Ecological Overshoot, Ethanol Scam, Eugene Debs, Financial Elite, Food Vs. Fuel, Fracking Chemicals Contaminating Groundwater, Infinite Growth Paradigm, Inverted Totalitarianism, Keystone XL Pipeline, Offshoring of CO2 Emissions, Regulatory Capture, Superorganism of Industrial Civilization, The 'Clean Coal' Myth, Wall Street Fraud

President Obama recently unveiled his plans for America to cut its CO2 emissions 30% compared to 2005 levels by 2030 “to limit warming below the 2˚C ceiling agreed by countries“, a plan that Al Gore declares “the most important step taken to combat the climate crisis in our country’s history.” I’m here to explain to you that if that is the best the human race can muster, we’re trapped in a very sad state of anthropocentric denial.

Keeping in mind that humans of industrial civilization have thus far warmed the planet by 0.85˚C in the last couple hundred years, the extreme weather events that have occurred just in the last decade, let alone in the last year, are clear evidence of an increasingly destabilized climate system. Catastrophic changes in the glacial zones of the Arctic and Antarctic have been set into motion, altering global jet streams and weather patterns as well as locking in a sea level rise that will make most coastal cities uninhabitable within a couple of generations. Thus we can see that the target of 2˚C is a totally fraudulent upper limit for anything safe; industrial civilization has already passed the point of no return into climate chaos.

From day one when he entered office, Obama was never anything but a yes man to corporate interests. As far as energy is concerned, Obama is the “clean coal” guy even though there is no such thing. Ethanol from corn is a big joke as well with a net energy of nil. Meanwhile, the increasing price of food does not get figured into the CPI. The Keystone XL pipeline is already approved and being built piece by piece while Democrats and mainstream environmentalists pretend it’s still something under consideration. Obama’s current plans include “an incentive for states to develop regional carbon-trading systems”, despite the fact that such pollution swapping schemes have historically been proven to be rife with fraud and failure. There is no “right price” for carbon. Assisting BP in covering up the largest environmental disaster in American history and allowing fracking consultants to write their environmental impact report are a couple other highlights on Obama’s record that don’t inspire confidence. When it comes to protecting the planet for future generations, both parties in our political duopoly have essentially followed the same omnicidal path. Lou at The Cost of Energy points out:

The US political system is so broken, so blatantly an open bazaar where corporations can buy public policy puppets like so many street hookers, that it’s hard to imagine any policy stronger than the new EPA proposal going into effect and not being killed by the next presidential administration or strangled by the purse strings controlled by the Congress…

The commercial, capitalist part of society has completely outstripped the interests of humanity as a whole. In the case of fossil fuels, private firms and individuals are carrying out activities which are having dire consequences for everyone, but corporations are only interested in their own advantage and in fact are required by law to place shareholders’ interests above all else with no regard to the long-term well-being of the global community and future generations.

Although CO2 emissions have fallen in the U.S. in recent years due primarily to electricity plants switching to the cheaper source of natural gas, they have jumped back up once again according to the latest reports. Demand for coal abroad has also been on the rise with the U.S. exporting its supply to meet the demand. However, most disturbing is the following graph which illustrates that in the last 164 years, no new energy source has ever stopped our expanding usage of fossil fuels. Levels of carbon extraction are perhaps a more telling indicator of the primacy of fossil fuels and the direct correlation between economic growth and global emissions than the energy statistics of any one particular country:

…as Mike Berners-Lee and I argue in The Burning Question, despite radical changes in the global energy mix over the last two centuries (and even more radical changes within individual countries) energy use and carbon emissions have undergone remarkably consistent long-term exponential growth. The implication is that there’s a technological and social feedback loop at work, with each new energy source increasing access to and demand for all the other sources. Energy begets energy.

The graph below, which shows total human energy use since 1850, reflects this. When coal use took off in the nineteenth century biomass energy didn’t decline as is often assumed. In fact it increased, helped rather than hindered by coal-powered industrialisation and globalisation. Similarly, coal use increased when society started extracting large amounts of oil – which makes sense given that oil not only proved useful for coal mining but also enabled the mass roll-out both of cars and energy-hungry suburban homes. In turn, gas and hydro helped drive technological and engineering revolutions that have made obscure oil sources more viable…

…The fact that new energy sources tend to be additional to existing ones helps explain why more gas production has dinted neither US carbon extraction nor global emissions. But critics of gas beware: the same caveat applies to genuinely low-carbon energy sources such as renewables and nuclear, or indeed increasing energy efficiency. We usually assume that installing a wind turbine or nuclear plant will reduce global emissions but that’s not necessarily true, since the fossil fuel that the clean energy system replaces may get burned elsewhere instead, perhaps kick-starting new energy feedback loops in other parts of the world and driving global carbon emissions up yet further.

In some cases there has even been talk of using low-carbon energy sources directly to increase fossil fuel flows. For example, modular nuclear reactors are being considered as a way to propel natural gas down the remote pipelines that bring energy to Europe’s homes and power plants, or for melting tar to produce oil for the world’s billion-strong car fleet. This seems crazy at first given that it would be more efficient and less polluting to use the nukes directly for producing electricity, but existing infrastructure can determine our energy choices as much as the available energy sources do…

…there’s little evidence so far that fracking, wind power, nuclear or any other technology is helping us leave any carbon in the ground. Indeed, as I wrote recently, despite all the renewable power installed so far, all the fracking rigs, all the energy efficiency gains, all the national carbon cuts, and even a collapse in average fertility levels, global emissions are still growing at the same rate today as they were in the 1850s… – link

In The Biophysics of Civilization, Money = Energy, and the Inevitability of Collapse, a similar correlation was demonstrated between money (the economy) and CO2 emissions. Without fundamentally changing the economy’s dependency upon growth and profit, emissions will continue to rise and deceptive non-solutions will continue to be sold to the public. Even if all human industrial activity ceased this instant, we would still be looking at upwards of a 2.65˚C temperature rise, but capitalist industrial civilization is a superorganism that is on an unwavering trajectory. The scales have been tipped out of favor for mankind. The geologic pendulum will swing back to bring things into balance over millennia, and in the process industrial civilization will be crush beneath the iron hand of natural law.

One look inside the self-serving and hypocritical mind of those running in society’s elite circles will tell you there is no chance for any radical departure from the moribund thinking which keeps the rotted status quo in place.

[Nate Hagens: …from a (good?) friend of mine – married to a billionaire, very connected, energy investment guy – i sent him the EPA announcement]

Nate,

You have seen the movie Idiocracy, right? Well President Mountain Dew Commacho in that movie is a better leader than BO. At least Commacho knew sometimes you need to listen to smart people & put them in charge.

Long story short, the presidency is in meltdown mode. Everyone has figured out what I told you…he is a bad guy. Whether you definition of “bad guy” is a person who used his skin color to get where he is in DC then holding the US hostage to his bitter, bigoted edicts; or just a lucky ne’er do well who wanted to save the world, but instead made it worse. HE IS DONE! <<<the exclamation point is Carney quitting.

Nate, none of what he does means squat (especially the agencies like EPA)…dems/repub know it. Next elections will save the economy for 20-30 more years…I know you & I disagree on the timeline. I hope, and pray, you are wrong…but I do know your logic is correct.

Best,

Jxxxxx

Buy coal/BTU tomorrow on the dip.

Like the radiation from Fukushima, CO2 emissions are invisible and their calamitous effects can play out over generations. The masses simply can’t stomach hard reality when they are entranced by a techno-capitalist wonderland of mental distractions and virtual reality pitfalls.

The Exact Timing of Near-Term Human Extinction Is Academic

29 Thursday May 2014

Posted by xraymike79 in Climate Change, Environmental Degradation, Pollution

≈ 57 Comments

Tags

Abrupt Climate Change, Antarctic Ice Melt, Climate Change Feedback Loops, Climate Lag Time, Climate Tipping Points, Collapse of Industrial Civilization, Dahr Jamail, Eco-Apocalypse, Environmental Collapse, Faustian Bargain of Climate Change, Global Dimming, Methane Clathrate Gun, Near-Term Extinction, Peter Wadhams, Runaway Climate Change, Systemic Disorder

This post is in response to Systemic Disorder commenter Palloy who thinks that peak oil will save mankind and that global warming “will not be as bad as +1.5°C.” I want to answer the question of what degree of warming we are already committed to if industrial civilization were to disappear off the face of the Earth right now.

Palloy is overlooking the part that aerosols from industrial activity play in temporarily cooling the planet. James Hansen called this the Faustian Bargain:

…Human activity modifies the impact of the greenhouse effect by the release of airborne particulate pollutants known as aerosols. These include black-carbon soot, organic carbon, sulphates, nitrates, as well as dust from smoke, manufacturing, wind storms, and other sources. Aerosols have a net cooling effect because they reduce the amount of sunlight that reaches the ground and they increase cloud cover. This is popularly known as “global dimming”, because the overall aerosol impact is to mask some of the warming effect of greenhouse gases.

Hansen’s new study estimates this aerosol “dimming” at 1.2 degrees (plus or minus 0.2°), much higher than previously figured. Aerosols are washed out of the atmosphere by rain on average every 10 days, so their cooling effect is only maintained because of continuing human pollution, the principal source of which is the burning of fossil fuels, which also cause a rise in carbon dioxide levels and global warming that lasts for many centuries…

The average global temperature rise thus far is about 0.85°C since the onset of the Industrial Revolution. Once industrial activity ceases and its accompanying aerosols fall out of the atmosphere, the average global temperature will jump to about 2°C, but it won’t simply stop there because Palloy forgets that there is a lag time involved with CO2 emissions. The effects we are feeling now were from our emissions 40 years ago:

…The estimate of 40 years for climate lag, the time between the cause (increased greenhouse gas emissions) and the effect (increased temperatures), has profound negative consequences for humanity. However, if governments can find the will to act, there are positive consequences as well.

With 40 years between cause and effect, it means that average temperatures of the last decade are a result of what we were thoughtlessly putting into the air in the 1960’s. It also means that the true impact of our emissions over the last decade will not be felt until the 2040’s. This thought should send a chill down your spine!…

This “committed warming” of past CO2 emissions whose effect will be manifested in the coming decades is about 0.6 degrees Celsius. Adding up the current warming of 0.85°C from the onset of the Industrial Revolution, the loss of aerosols with global dimming at 1.2°C, and the “committed” temperature rise from the 40-year lag time of CO2 emissions equal to 0.6°C, we get a total of 2.65°C. If all industrial activity stopped right now, we would already be committed to 2.65°C, a global average temperature rise of three times what we are currently experiencing. With all the drought, flooding, hurricanes, landslides, fires, and other manifestations of climate change that we are undergoing now, I shudder to think what the world will be like in 2050 and yet humans continue to burn coal and other fossil fuels at breakneck speed. According to the Climate Accountability Institute, half of all emissions have been produced in the past 25 years.

Now we get to the even more insidious aspects of anthropogenic climate change that very few comprehend. Dozens of self-reinforcing feedback loops have already been triggered, but we’ll discuss only one, the albedo effect, in the loss of our planet’s air conditioners, the Arctic and Antarctic:

(1)   An increase in temperature decreases the area covered by sea ice as it melts leaving a larger area of exposed ocean.
(2)   This decreases the reflection of sunlight as ice is far more reflective than the newly exposed ocean.
(3)   Reduced reflection increases the area’s absorption of heat from the sun.
(4)   This increases the temperature of the area, amplifying the original increase in temperature mentioned in (1).

A recent study calculated that the loss of Arctic ice reflectivity from 1979 to 2011 added an amplifying feedback to human warming equivalent to 25% of the heat captured by CO2 emissions during that same time.

We know that we don’t live in a linear world and that climate change is a non-linear phenomenon. Recent studies on abrupt climate change in Earth’s history reveal that temperatures have changed rapidly by 5°C in just 13 years. With the grand experiment mankind has irrevocably and haphazardly embarked on, the de-thawing of vast stores of permafrost and clathrates measured in the gigatons has commenced, creating the possibility for a sudden catastrophic release of such gases at any time. Methane, for about the first 10 to 20 years of its initial release before it breaks down into CO2, is many fold more potent as a greenhouse gas than carbon dioxide. Humans are too busy calculating everything in terms of economic profit with regards to newly exposed resources and shorter shipping routes in the Arctic to take the time to fathom what damage they have done. Industrial civilization has permanently disrupted the stable period known as the Holocene within which mankind and civilization have been allowed to prosper.

Thus, we can see that the world is changing quickly into an environment that may well be outside the habitability for humans. The timing of human near-term extinction is likely academic.

Apneaman left this message here just a short time ago:

Journalist Dahr Jamail & Professor Peter Wadhams say the resulting release of methane will lead to massive climate disruption, and that we have reached a point of no return.

Update (12-3-2014):

CO2 Takes Just 10 Years to Reach Planet’s Peak Heat (Not 40 Years)

In a study that could have important ramifications on estimating the impacts, costs and benefits of reducing carbon dioxide emissions, new research shows that CO2 brings peak heat within a decade of being emitted, with the effects then lingering 100 years or more into the future…

…The research, published Wednesday in Environmental Research Letters, provides policymakers and economists with a new perspective on how fast human carbon emissions heat the planet. Back-of-the-envelope estimates for how long it takes for a given puff of CO2 to crank up the heat have generally been from 40-50 years. But the new study shows that the timeframe for CO2 emissions to reach their maximum warming potential is likely closer to 10 years….
http://www.climatecentral.org/news/co2-emissions-peak-heat-18394

Destroy the World

21 Tuesday Jan 2014

Posted by xraymike79 in Climate Change, Corporate State, Ecological Overshoot, Environmental Degradation, Pollution

≈ 130 Comments

Tags

6th Mass Extinction, Addiction to Fossil Fuels, Armstrong Center for Energy & the Environment), Climate Change, Climate Change Denial, Climate Tipping Points, CO2 Emissions, Collapse of Industrial Civilization, Corporate State, Ecological Overshoot, Extinction of Man, Fossil-Fuel Based Economy, Global Famine, Kathleen White (Distinguished Senior Fellow-in-Residence & Director), Mass Die Off, Mass Media Manipulation, Michael Ruppert, Overpopulation, Peak Oil, unwashed public

As mankind spirals towards its own self-manufactured demise, I look with a jaundiced eye at daily events in the news and at the bread-and-circus infotainment that fills the American hologram. The mass media is replete with misinformation on the state of the world, so I wasn’t too surprised by the recent words of wisdom(sarcasm) from Kathleen White (Distinguished Senior Fellow-in-Residence & Director, Armstrong Center for Energy & the Environment); nevertheless, I felt compelled to set aside a partially completed essay on capitalism and technology in order to express some of my thoughts about White’s essay on the benefits of fossil fuels to humanity:

“…Fossils fuels also augment food supply. Fertilizer derived from natural gas has increased agricultural productivity by 40-60 percent. According to economist Indur Goklany, without fossil fuels, an area equivalent to U.S., Canada, and India combined would have to be converted into crop land to meet global food demand. Fossil fuel-based fertilizer, pesticides, and mechanized substitutes for animal power have saved vast natural ecosystems from conversion to cropland. And the increased atmospheric concentration of man-made CO2 has enhanced plant growth.”

[You fail to consider that without fossil fuels, mankind would not have been enabled to overpopulate the planet to such a degree as to require so much farmland. You also fail to say that the negatives of climate change swamp (no pun intended) any supposed benefits of a warming planet. As we are already seeing, the effects of epic droughts and floods are wreaking havoc on farmers. Good luck trying to move the agricultural industry northward where the soils are extremely poor. Famine and mass extinction are the inevitable outcome of industrial civilization’s destabilizing activities on the planet.]

“Although combustion of fossil fuels releases pollutants, that environmental damage can, and is, undergoing dramatic reversal far quicker than could the conversion of natural ecosystems to croplands. The prosperity supported by fossil fuel energy allows investment in effective technologies to reduce and eliminate harmful pollution.”

[CO2 and other GHG levels are increasing every year, having gone parabolic in the last 100 years. This reality paints a bleak picture for the future of humanity. Far from being mitigated, environmental damage is accelerating everywhere one looks from the acidification of the oceans to the die-off of forests and jungles. The simple fact is that renewable energy cannot replace fossil fuel based energy at the rate the world is consuming, as European actions have recently indicated. Only a wholesale reconfiguration of the economy and our way of life will enable solutions to the environmental crisis. Rather than taking this courageous and self-reflective approach, society is putting its proverbial head in the sand concerning climate change. The public already finds the subject of climate change difficult enough to understand without having to wade through a constant onslaught of misleading articles such as yours.]

“Renewable energy still provides a sliver of global demand. Despite the billions of dollars in subsidies, retail prices are still 2-3 times higher than fossil fuels. Renewable energy from wind and solar remain diffuse, intermittent and parasitic on fossil fuels for back-up. Nuclear fission provides energy comparable or superior to fossil fuels, but the public remains resistant to broad use.”

[Yes, capitalist industrial civilization cannot be run on renewables so that is why we need to be talking about powering down and living within the carrying capacity of the planet rather than maintaining the status quo. Nuclear has the little problem of making vast swaths of the planet uninhabitable from radiation contamination, as evidenced by such catastrophes as Chernobyl and Fukushima. Nuclear energy also leaves behind tons of radioactive waste that must be stored away for thousands of years. These sort of factors tend to scare the public. With global sea levels rising and storms becoming more destructive, the world’s nuclear plants, which are mostly situated along waterways and oceans for coolant purposes, are in jeopardy. Get it?]

“Energy-dense, abundant, imperishable, versatile, reliable, portable and affordable, fossil fuels provide 85 percent of the world’s energy because they are superior to the current alternatives. And hundreds of millions still await the benefits of affordable energy. Until energy sources comparable or superior to fossil fuels are fully available, policies to reduce emissions of CO2 should proceed with caution lest they prematurely jettison the well-springs of mankind’s greatest advance — the blessings of which literally light up the holiday season.”

[The “well-springs of mankind’s greatest advance” are soon to be jettisoned into the dustbin of history and extinction as we have already tripped multiple tipping points in the earth’s biosphere such as the Polar ice melt and many others. Hundreds of millions will never experience the energy-intensive lifestyles of developed countries since climate chaos will put a halt to human expansion within this century. Fossil fuels have allowed industrial civilization to far overshoot the environment; for the rest of the world to live like Americans, we would need more than 4 Earths.]

Flap of a Butterfly’s Wings

08 Wednesday Jan 2014

Posted by Brutus in Climate Change, Environmental Degradation, Pollution

≈ 86 Comments

Tags

Bill Mckibben's The End of Nature, Climate Change, Climate Tipping Points, Eco-Apocalypse, Environmental Collapse, Hypothermia, Polar Vortex, Runaway Climate Change, The Butterfly Effect

Let’s start with a quote from Wikepedia:

In chaos theory, the butterfly effect is the sensitive dependency on initial conditions in which a small change at one place in a deterministic nonlinear system can result in large differences in a later state. The name of the effect, coined by Edward Lorenz, is derived from the theoretical example of a hurricane’s formation being contingent on whether or not a distant butterfly had flapped its wings several weeks earlier.

In the popular mind, which is arguably more heavily influenced by myth, fiction, and propaganda than by science (especially something as esoteric as chaos theory), the butterfly effect is often understood as a minor disturbance to a timeline resulting in a substantial divergence downstream. It’s an alteration from one likelihood or expectation to another one, typically carrying major impacts. We have no trouble believing in fates and destinies being fundamentally altered by arbitrary choices and happenstances. Hindsight sometimes even affords the opportunity to wonder what might have happened if one had zigged instead of zagged, knowing that every instant has the unbeknowst potential for a life-changing development. (What bus?) The foresight to recognize those linchpin moments escapes us most of the time, but we believe in them nonetheless.

My reason for bringing this up is to make the observation that with the biosphere now manifesting major impacts that are highly discontinuous from the historical record, we don’t really believe in the butterfly effect, or at least ignore/deny it. Minor perturbances, from population pressure to pollution to paving to purported prosperity, are frequently thought to be too tiny to affect something as large as the planet and its finely tuned systems. Yet ripples and eddies have accumulated over time and are now lapping shores like tsunamis, causing the face of the Earth to be quite different from its state, say, 250 years ago, before the fossil fuels era kicked off in earnest.

This week’s biggest news is a good case in point: an artic vortex has brought dangerously low temperatures and wind chills to North America. This phenonenon, where the mass of extremely cold air slides off its normal center at the North Pole, may not be entirely unknown in modern history, but its reappearance this week reminds us that small changes to the systems of the Earth’s thermal regulation can wreak substantial havok. (Please stop reporting the damage in terms of cost in dollars!) Further, in answer to the question, “Are these cold temps due to climate change?” at least this article at Common Dreams answers unequivocally “yes.” It argues that all weather events major and minor are now attributable to climate change because, like the fate or destiny aspect of the butterfly effect, we have embarked on a new timeline that diverges from a calmer, steadier state we might have enjoyed had we not made unwitting, wholesale alterations to the Earth’s climate systems. This is essentially the same argument made by Bill McKibben in The End of Nature way back in 1989, namely, that Nature (capital N) didn’t really exist anymore because humanity’s imprint is now everywhere: in the air, water, and soil. (Incidentally, this is the book that awakened me to ecological issues that in the ensuing 25 years have only grown progressively gloomier and doomier.) Put another way for the entertainment-bred masses, we now have the equivalent of J.J. Abrahm’s reboot of Star Trek TOS with a new timeline, offering the opportunity to depart from canon as desired. The major difference is that, in our reality, we can only project and extrapolate how it would have been had we not messed everything up — except to say that it wouldn’t have been, well, nearly so messed up.

From my home and workplace in Chicago, it’s been curious to see how people have responded to the extreme cold. Fashion has been displaced in favor of function, with men and women on the street mummified under multiple layers to the point they look like the Michelin Man. Traffic (air, train, bus, automobiles) has not ground to a complete halt but it’s been slowed to a crawl, with many cancellations, delays, and accidents. The huddled masses (read: the homeless and unhoused) are congregating unapologeticaly in warming locations (public buildings such as libraries, underground pedways, on public transportation, etc.) to avoid the very real threat of freezing to death. Nonetheless, several freezing deaths have already been reported. School and business closures kept many at home, with many others calling in to complain of their inability to get to work. Four days of snow just prior to the extreme cold snap has everything covered in snow and ice, and plumes of water vapor behind every vehicle and over every building testify to the ongoing maintenance of an inside/outside temperature delta of 80+ deg. F. In addition, everything is encrusted in salt, which inevitably gets tracked indoors.

The look and feel of this experience may not yet be apocalyptic, but the sense of hunkering down to endure, if not survive, is palpable. Most individuals are cooperative and aware of others facing the same difficulties, but there are always a few douchebags arguing and pushing their way forward as though no one else matters. Such idiots turn out to be yet another part of the entire package to be tolerated, though my suspicion is that worsening conditions in repeat events will eventually lead to intolerance, violence, and mayhem. It’s a sneak peek, perhaps, of what many of us expect when collapse of services and utilities, financial institutions, and infrastructure impacts all of us directly, like the weather is impacting us this week.