for your consideration….
Excerpts from Robert Hunziker’s July 17, 2020 ‘The Sky Is Falling – Yes – No’, counterpunch.org
“The sky is falling is one of the more disturbing thoughts in society today, as to whether climate change is on a fast track collision course with doomsday amidst a collapsing society.
In that regard, according to the details of a scathing review by ScientistsWarning.org (“SW”) of Jem Bendell’s wildly popular “Deep Adaptation” the answer is no, not yet. Society is not ready to keel over, as postulated in Bendell’s paper.
Whew! Climate change handwringers, sleepless nights, can take a deep breath, exhale and relax based upon the critique of Bendell’s very popular paper, which crystal balls the “end to society” within only decades, or less, depending.”
Excerpts from ‘The faulty science, doomism, and flawed conclusions of Deep Adaptation; The claim that runaway climate change has made societal collapse inevitable is not only wrong – it undermines the cause of the climate movement’, Thomas Nicholas, Galen Hall, Colleen Schmidt, 14 July 2020, scientistswarning.org and oddly enough: opendemocraacy.net
“As members of Extinction Rebellion and other climate movements, we have been overjoyed at the success of our movement in ringing the alarm about climate and ecological breakdown, and in applying pressure to the UK government, as well as other governments worldwide. As members of the science community, we have also found comfort in a movement dedicated to telling a truth that has for decades been obscured by corporate public relations campaigns and misinformation.
Many scientists support Extinction Rebellion or are active members, lending some immediate authority to our message of climate and ecological emergency. The need for peaceful civil disobedience has been explicitly supported by over a thousand scientists. Arrested Extinction Rebellion activists received support during their trials from high-profile scientists acting as expert witnesses. As scientists ourselves, we support our movement’s goal of halting greenhouse gas emissions and biodiversity loss rapidly and equitably, but we also know that doing so successfully requires clarity about what science can and cannot tell us. Such clarity is especially important now. In the past few years we have seen a troubling trend: a few figures in the climate movement using science — or what looks like science — to justify increasingly dire and prophetic, but ultimately unsupported, claims about the future.” […]
“Hundreds of thousands of people have downloaded ‘Deep Adaptation’ and the paper has significantly impacted the ideology and strategy of climate movement organizations like Extinction Rebellion. People have changed their life plans based in large part on this paper’s predictions. It is therefore past time to show that Deep Adaptation is wrong — not least because Bendell’s brand of doomism relies heavily on misinterpreted climate science that undermines the credibility of his claims. In fact, Deep Adaptation consistently cherry-picks data, cites false experts, puts forward logical fallacies, and disregards robust scientific consensus. Bendell defends himself by offering unsupported reasons for activists and the public to distrust mainstream climate science. In all of these regards, Deep Adaptation mimics the practices that deniers of global warming have wielded for decades.”
Back to Robert Hunziker:
“Of considerable interest to SW and subject of its sharpest criticism, the core of Deep Adaptation’s argument is dependent upon two feedback loops (1) Arctic ice melt and (2) methane release from permafrost. According to SW, Bendell’s reliance upon those two feedback loops triggering and cascading the climate system into hells’ fiery hole is not a correct assessment of scientific fact. It’s only speculation. […]
“Collapsing permafrost in the Canadian High Arctic is happening 70 years earlier than scientists expected, to wit: “Observed maximum thaw depths at our sites are already exceeding those projected to occur by 2090” by Louise M. Farquharson et al, Climate Change Drives Widespread and Rapid Thermokarst Development in Very Cold Permafrost in the Canadian High Arctic, Geophysical Research Letters, June 10, 2019.”
Also from Robert Hunziker, July 24, 2020, ‘Thawing Arctic Permafrost’
“It’s no surprise that first prize, or the blue ribbon, for exceeding 2°C above baseline goes to the Arctic with permafrost that covers 25% of the Northern Hemisphere. Recognition is long overdue, as it’s been totally neglected far too long by the Intergovernmental Panel on Climate Change (IPCC).
This crucial nugget of knowledge comes by way of a recent virtual science session (1:27:50 in length) sponsored by the National Academy of Sciences.
The webcast is entitled: Thawing Arctic Permafrost: Regional and Global Impacts, hosted by John P. Holdren, Teresa & John Heinz Professor of Environmental Policy, John F. Kennedy School of Government, Harvard University.
Fortunately, he provides what amount to a Cliffs Notes transcript, including:
“According to Dr. Natali, the Arctic temperature anomaly is already 2°C warmer than the long-term average. The consequences include sea ice loss, melting of Greenland ice sheets, and permafrost thaw.
Permafrost thaw is monitored by boreholes drilled at depths of 20 meters (66 feet) throughout the Arctic. Thus, measured temperature changes avoid seasonal dynamics. These deep permafrost temperatures, in some instances, have been measured for up to 40 years. Results: Permafrost temps are markedly warming across the board, regardless of season.
Of note, Northern Hemisphere permafrost contains 1100-1500 billion tonnes of carbon in the form of ancient organic matter. For comparison purposes, this is twice the amount of carbon already in the atmosphere, and it is three times as much carbon as in the world’s forest biomass.
And here’s the distressing part (one of many): Fieldwork by scientists proved that permafrost is already a “net emitter of CO2,” this after thousands of years as a “carbon sink,” but no longer! As such, thousands of years of one of the largest carbon sinks on Earth erased by recklessness of human-generated over-heating ecosystems.
Not only that, according to Natali, permafrost thaw alone is equivalent to ~25% of the IPCC’s allowable emissions to stay below 1.5°C. Yet, the IPCC does not include permafrost in its carbon budget, meaning there’s a very nasty surprise down the line for the rah-rah climate mitigation crowd.
“Dr. Anthony has done fieldwork throughout Russia with a lot of work in Siberia (a hothouse nowadays). Her research focuses on thermokarst, lake formation, and greenhouse gas methane.
Per Dr. Anthony, current climate models in the world do not include carbon emissions from thermokarst lakes. Yet, they’re plentiful with millions of thermokarst lakes expanding and releasing methane all across the Arctic.
Meanwhile, after years of handwringing and gushing teardrops of green sympathizers, the world is still 80% dependent upon fossil fuels, a fact revealed by Dr. Holdren at the close of his presentation. That’s very troubling.
According to Dr. Anthony: The East Siberian Arctic Sea is a place where “we’ve seen really large numbers of CH4 [methane molecule] release.”
The following was not discussed in the webcast: Temperatures were recently 30-34C (86-93F) in the East Siberian Arctic Sea (ESAS) region, which region is equivalent in size to Germany France Gr Br Italy and Japan combined and with 75% of the area in 50-80m, shallow waters, allowing quick and easy CH4 release from the subsea permafrost without oxidation. Drilling by other scientists has discovered enormous quantities of frozen methane, and noticeable thinning of the subsea permafrost. Trusted sources that closely follow CH4 (methane) emissions in the ESAS region are of the opinion: “It may be out of control.” But, it’s important to note that’s anecdotal information.
Also, disconcertingly, the heaviest season for methane release into the atmosphere has only just begun.
Making matters even worse, at the Top of the World, Arctic Ocean sea surface temperatures, which this time of year are typically 0.3°C (32°F) were recently 12°C (54°F). That’s downright spooky!
Postscript: Scientists have identified the first active methane gas leak in Antarctica, announced July 22nd, discovered by researchers led by Andrew Thurber/Oregon State University, who commented: “I find it incredibly concerning.” (Source: Andrew R. Thurber, et al, Riddles in the Cold: Antarctic Endemism and Microbial Succession Impact Methane Cycling in the Southern Ocean, The Royal Society, July 22, 2020).
Which nations burn the most fossil fuels? Resource watch says:
“Nearly 15 billion metric tons of fossil fuels are consumed every year. Three countries use more fossil fuels than the rest of the world combined: China, the United States and India. Together, these countries consume 54 percent of the world’s fossil fuels by weight, according to the Global Material Flow Database developed by the UN Environment Programme.”
And the largest carbon footprint on the planet is always noted as ‘the US Military’.
As of July 29, RT.com is reporting reports that over 2.5 million hectares of forest are burning in several regions of Siberia.
World sea temperatures, updated daily.
SPEI global drought map, updated at the beginning of every month.
Daily CO2 earth: July 27, 413.36 ppm, down slightly from April: 416.18, and this during global lockdown
By any site’s account, the Amazonian Rain Forest (the planet’s lungs) has been disappearing due to drought and wildfire, subsurface water is decreasing, and is accelerating under Jair Bolsonaro’s surge in mining and agribusiness. ‘The Amazon is at a tipping point.’
A number of civil societies are suing Bolsonaro, as Brazil’s 60% of the rain forest is turning into a carbon emitter, rather than a carbon sink.
Small wonder that so many are seeking the loving embrace, comfort, and psycho-spiritual guidance from the Deep Adaptation collective as this tragedy gallops further into runaway chaos.
More another day on Jem Bendell’s answers to critics, new posts, and his collective.
(cross-posted at caucus99percent.com)