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Climate protestors stop Rupert Murdoch’s press in Britain

Rupert Murdoch’s British papers delayed as climate protesters stop the presses, SMH  6 Sept, 20,   London: Distribution of several British newspapers was disrupted on Saturday after climate change activists blockaded printworks used by Rupert Murdoch’s News UK, publisher of The Times and The Sun, drawing condemnation from Prime Minister Boris Johnson.Extinction Rebellion said nearly 80 people had blocked roads leading to two printworks, at Broxbourne in Hertfordshire, north east of London, and at Knowsley, near Liverpool. Hertfordshire police said they made 42 arrests and Merseyside police made 30.

The Murdoch-owned Newsprinters works also print the Daily Mail, the Daily Telegraph and the Financial Times. Campaigners said they had taken the action to highlight what they regard as the newspapers’ failure to accurately report on climate change. ……….

The blockade was part of more than a week of protests by Extinction Rebellion, which says an emergency response and mass move away from polluting industries and behaviours is needed to avert a looming climate cataclysm.

On Saturday it also protested in central London, including holding a “die-in” in front of Buckingham Palace, where demonstrators lay under white sheets to represent corpses. …….. https://www.smh.com.au/environment/climate-change/rupert-mudoch-s-british-newspapers-delayed-as-extinction-rebellion-protesters-stop-the-presses-20200905-p55sqr.html

September 7, 2020 Posted by | climate change, media, UK | Leave a comment

Global heating – low water rate affecting France’s Saint-Alban nuclear plant 

September 5, 2020 Posted by | climate change, France | Leave a comment

Radiation from Chernobyl spreads far away, as global heating exacerbates widfires

Climate change is spreading radiation from Chernobyl over 2,000 miles away, Boing Boing, 3 Sep 20,  One of the more difficult parts of trying to convince people about the seriousness of climate change is explaining how so many disparate elements and factors can collude and compound* and make everything worse. And it’s even harder to predict how long those complications will take to manifest, whenever they do what they do…….

. As The Atlantic reports:

Monitors in Norway, 2,000 miles away, detected increased levels of cesium in the atmosphere. Kyiv was smothered in smoke [from forest fires]. Press reports estimated that the level of radiation near the fires was 16 times higher than normal, but we may never know how much was actually released: Yoschenko, Zibtsev, and others impatient to take on-the-ground measurements were confined to their homes by the coronavirus pandemic. August is typically the worst month of the Chernobyl fire season, and this year, public anxiety is mounting. The devastation left by the world’s worst nuclear disaster is colliding with the disaster of climate change, and the consequences reach far and deep.

The unexpected result is an immense, long-term ecological laboratory. Within the exclusion zone, scientists are analyzing everything, including the health of the wolves and moose that have wandered back and the effects of radiation on barn swallows, voles, and the microorganisms that decompose forest litter. Now, as wildfires worsen, scientists are trying to determine how these hard-hit ecosystems will respond to yet another unparalleled disruption. ……

when something nuclear does go wrong — which is still likely, because nothing’s perfect — more nuclear power production will result in more radiation damage. And, if this situation with Chernobyl’s forest fires is any indication, then the ultimate fallout of that combined with our existing climate change problems could be even more insurmountably devastating……. https://boingboing.net/2020/09/04/climate-change-is-spreading-ra.html

September 5, 2020 Posted by | climate change, environment, Ukraine | Leave a comment

Six Portuguese youth file ‘unprecedented’ climate lawsuit against 33 countries 

Six Portuguese youth file ‘unprecedented’ climate lawsuit against 33 countries  Climate Home News, first climate case to be filed with the European Court of Human Rights, six Portuguese youth argue inadequate emissions cuts violate their human rights t

Six Portuguese young people have filed a legal action accusing 33 countries of violating their right to life by not doing their fair share to tackle the climate crisis.

This is the first climate change case to be filed with the European Court of Human Rights (ECHR) in Strasbourg, France. If admissible, it could set an important precedent, showing the way for other climate lawsuits based on human rights arguments.

Cláudia Agostinho (21), Catarina Mota (20), Martim Agostinho (17), Sofia Oliveira (15), André Oliveira (12) and Mariana Agostinho (8) are suing the 27 European member states, as well as the UK, Switzerland, Norway, Russia, Turkey and Ukraine for failing to make deep and urgent emissions cuts to safeguard their future.

Their complaint comes after lethal wildfires in Portugal in 2017 killed more than 120 people. Researchers have linked the intensity of the 2017 blaze to global warming. The case is being filed after Portugal recorded its hottest July in the last 90 years……….. https://www.climatechangenews.com/2020/09/03/six-portuguese-youth-file-unprecedented-climate-lawsuit-33-countries/

September 5, 2020 Posted by | climate change, EUROPE, Legal | Leave a comment

Sea ice at its lowest state in 5,500 years in Bering sea

Bering Sea ice extent is at most reduced state in last 5,500 years, Eurekalert UNIVERSITY OF ALASKA FAIRBANKS, Research News   2 Sept 20, Through the analysis of vegetation from a Bering Sea island, researchers have determined that the extent of sea ice in the region is lower than it’s been for thousands of years.A newly published paper in the journal Science Advances describes how a peat core from St. Matthew Island is providing a look back in time. By analyzing the chemical composition of the core, which includes plant remains from 5,500 years ago to the present, scientists can estimate how sea ice in the region has changed during that time period.

“It’s a small island in the middle of the Bering Sea, and it’s essentially been recording what’s happening in the ocean and atmosphere around it,” said lead author Miriam Jones, a research geologist with the U.S. Geological Survey. Jones worked as a faculty researcher at the University of Alaska Fairbanks when the project began in 2012.

………. UAF’s Alaska Stable Isotope Facility analyzed isotope ratios throughout the peat layers, providing a time stamp for ice conditions that existed through the millennia.

After reviewing the isotopic history, researchers determined that modern ice conditions are at remarkably low levels.

“What we’ve seen most recently is unprecedented in the last 5,500 years,” said Matthew Wooller, director of the Alaska Stable Isotope Facility and a contributor to the paper. “We haven’t seen anything like this in terms of sea ice in the Bering Sea.”

Jones said the long-term findings also affirm that reductions in Bering Sea ice are due to more than recent higher temperatures associated with global warming. Atmospheric and ocean currents, which are also affected by climate change, play a larger role in the presence of sea ice.

“There’s a lot more going on than simply warming temperatures,” Jones said. “We’re seeing a shift in circulation patterns both in the ocean and the atmosphere.” https://www.eurekalert.org/pub_releases/2020-09/uoaf-bsi082820.php

September 3, 2020 Posted by | ARCTIC, climate change, oceans | Leave a comment

Viruses could be harder to kill after adapting to warm environments

Viruses could be harder to kill after adapting to warm environments,  https://www.eurekalert.org/pub_releases/2020-09/acs-vcb082820.php  AMERICAN CHEMICAL SOCIETY 2 Sept 20,  Enteroviruses and other pathogenic viruses that make their way into surface waters can be inactivated by heat, sunshine and other microbes, thereby reducing their ability to spread disease. But researchers report in ACS’ Environmental Science & Technology that global warming could cause viruses to evolve, rendering them less susceptible to these and other disinfectants, such as chlorine.
Enteroviruses can cause infections as benign as a cold or as dangerous as polio. Found in feces, they are released into the environment from sewage and other sources. Their subsequent survival depends on their ability to withstand the environmental conditions they encounter. Because globalization and climate change are expected to alter those conditions, Anna Carratalà, Tamar Kohn and colleagues wanted to find out how viruses might adapt to such shifts and how this would affect their disinfection resistance.

The team created four different populations of a human enterovirus by incubating samples in lake water in flasks at 50 F or 86 F, with or without simulated sunlight. The researchers then exposed the viruses to heat, simulated sunlight or microbial “grazing” and found that warm-water-adapted viruses were more resistant to heat inactivation than cold-water-adapted ones. Little or no difference was observed among the four strains in terms of their inactivation when exposed to either more simulated sunlight or other microbes. When transplanted to cool water, warm-water-adapted viruses also remained active longer than the cool-water strains. In addition, they withstood chlorine exposure better. In sum, adaptation to warm conditions decreased viral susceptibility to inactivation, so viruses in the tropics or in regions affected by global warming could become tougher to eliminate by chlorination or heating, the researchers say. They also say that this greater hardiness could increase the length of time heat-adapted viruses would be infectious enough to sicken someone who comes in contact with contaminated water.

September 3, 2020 Posted by | 2 WORLD, climate change, health | Leave a comment

3 unplanned shutdowns- Turkey Point nuclear station vulnerable to climate extremes

Critics have pushed Turkey Point and the NRC to take sea rise impacts more seriously, Lyman said.

“We think nuclear plants need to be protected not only against the flood hazards that are reasonably expected today but far into the future, especially plants that have a license renewal like Turkey Point,” he said. “Unfortunately, the NRC today is not interested in increasing regulatory requirements for its current fleet.” 

After 3 unplanned shutdowns at Turkey Point nuclear plant, feds launch ‘special inspection’, Miami Herald BY ADRIANA BRASILEIRO AND ALEX HARRIS, SEPTEMBER 01, 2020 After three unplanned nuclear reactor shutdowns over three days this month, federal regulators have launched a “special inspection” at Florida Power & Light’s Turkey Point plant.

In a statement issued Monday, the Nuclear Regulatory Commission said it was inspecting the plant this week to determine why one of the reactors in the two-unit facility “tripped” or shut down three times between Aug. 17 and Aug. 19. Such visits from the federal agency that oversees nuclear power plants aren’t unheard of but are unusual.

The NRC said FPL had supplied different explanations for each event………..

Edwin Lyman, director of nuclear power safety at the Union of Concerned Scientists, called the number of scrams “very unusual,” in a whole year, much less a few days. He said the NRC has a specific set of criteria plants must meet before they need a special investigation.

“These inspections are fairly rare events,” he said. “This could be a sign that they think there is some increase in risk to the public.”

Edwin Lyman, director of nuclear power safety at the Union of Concerned Scientists, called the number of scrams “very unusual,” in a whole year, much less a few days. He said the NRC has a specific set of criteria plants must meet before they need a special investigation.

“These inspections are fairly rare events,” he said. “This could be a sign that they think there is some increase in risk to the public.”………..

Over the past few years FPL has faced criticism and legal challenges over Turkey Point’s aging cooling system, a unique canal network that doesn’t exist anywhere else in the U.S. The problems from the leaking canal water, which created a saltwater plume encroaching into the adjacent freshwater aquifer, have led state and county regulators to cite FPL for polluting the waters in Biscayne Bay.

The plant last year won federal approval to continue to operate through at least 2053 — an unprecedented decision by regulators to extend the operating lifespan of nuclear reactors to 80 years.

The extended approval also brings up concerns of sea level rise and the increased storm surge that comes with it. By the end of this plant’s current license, Miami-Dade is planning for just under two feet of sea-level rise. Turkey Point is planning for between a half foot and a little over a foot by 2050.

Critics have pushed Turkey Point and the NRC to take sea rise impacts more seriously, Lyman said.

“We think nuclear plants need to be protected not only against the flood hazards that are reasonably expected today but far into the future, especially plants that have a license renewal like Turkey Point,” he said. “Unfortunately, the NRC today is not interested in increasing regulatory requirements for its current fleet.”  The plant last year won federal approval to continue to operate through at least 2053 — an unprecedented decision by regulators to extend the operating lifespan of nuclear reactors to 80 years.

The extended approval also brings up concerns of sea level rise and the increased storm surge that comes with it. By the end of this plant’s current license, Miami-Dade is planning for just under two feet of sea-level rise. Turkey Point is planning for between a half foot and a little over a foot by 2050.

Critics have pushed Turkey Point and the NRC to take sea rise impacts more seriously, Lyman said.

“We think nuclear plants need to be protected not only against the flood hazards that are reasonably expected today but far into the future, especially plants that have a license renewal like Turkey Point,” he said. “Unfortunately, the NRC today is not interested in increasing regulatory requirements for its current fleet.”  https://www.miamiherald.com/news/local/environment/article245384945.html?fbclid=IwAR2h6Kk7IV87lRlc0HWNgR42aIVowxmKXeijJzIwcPyUADkGEUIngnV2xHo

September 3, 2020 Posted by | climate change, USA | Leave a comment

Geoengineering to counter global heating? It’s a risky gamble

September 3, 2020 Posted by | 2 WORLD, climate change | Leave a comment

Sea level rise from melting ice sheets match worst-case climate warming scenarios.

Sea level rise from ice sheets track worst-case climate change scenario, https://www.sciencedaily.com/releases/2020/08/200831112101.htm   August 31, 2020

Source:  University of Leeds
Summary:
Ice sheets in Greenland and Antarctica whose melting rates are rapidly increasing have raised the global sea level by 1.8cm since the 1990s, and are matching the Intergovernmental Panel on Climate Change’s worst-case climate warming scenarios.

Ice sheets in Greenland and Antarctica whose melting rates are rapidly increasing have raised the global sea level by 1.8cm since the 1990s, and are matching the Intergovernmental Panel on Climate Change’s worst-case climate warming scenarios.

According to a new study from the University of Leeds and the Danish Meteorological Institute, if these rates continue, the ice sheets are expected to raise sea levels by a further 17cm and expose an additional 16 million people to annual coastal flooding by the end of the century.

Since the ice sheets were first monitored by satellite in the 1990s, melting from Antarctica has pushed global sea levels up by 7.2mm, while Greenland has contributed 10.6mm. And the latest measurements show that the world’s oceans are now rising by 4mm each year.

“Although we anticipated the ice sheets would lose increasing amounts of ice in response to the warming of the oceans and atmosphere, the rate at which they are melting has accelerated faster than we could have imagined,” said Dr Tom Slater, lead author of the study and climate researcher at the Centre for Polar Observation and Modelling at the University of Leeds.

“The melting is overtaking the climate models we use to guide us, and we are in danger of being unprepared for the risks posed by sea level rise.”

The results are published today in a study in the journal Nature Climate Change. It compares the latest results from satellite surveys from the Ice Sheet Mass Balance Intercomparison Exercise (IMBIE) with calculations from climate models. The authors warn that the ice sheets are losing ice at a rate predicted by the worst-case climate warming scenarios in the last large IPCC report.Dr Anna Hogg, study co-author and climate researcher in the School of Earth and Environment at Leeds, said: “If ice sheet losses continue to track our worst-case climate warming scenarios we should expect an additional 17cm of sea level rise from the ice sheets alone. That’s enough to double the frequency of storm-surge flooding in many of the world’s largest coastal cities.”

So far, global sea levels have increased in the most part through a mechanism called thermal expansion, which means that volume of seawater expands as it gets warmer. But in the last five years, ice melt from the ice sheets and mountain glaciers has overtaken global warming as the main cause of rising sea levels.

Dr Ruth Mottram, study co-author and climate researcher at the Danish Meteorological Institute, said: “It is not only Antarctica and Greenland that are causing the water to rise. In recent years, thousands of smaller glaciers have begun to melt or disappear altogether, as we saw with the glacier Ok in Iceland, which was declared “dead” in 2014. This means that melting of ice has now taken over as the main contributor of sea level rise. ”

September 1, 2020 Posted by | ANTARCTICA, ARCTIC, climate change | Leave a comment

Increasing climate risks threaten nuclear reactors

Analysis: Nuclear operators face growing climate risks,  https://www.michiganradio.org/post/analysis-nuclear-operators-face-growing-climate-risks

By LESTER GRAHAM • 1 Sept 20,  A new report finds nuclear power plants in this region will face heat stress in the future because of climate change. The analysis from Moody’s Investors Service is titled “Nuclear operators face growing climate risk, but resiliency investments mitigate impact.”

In the report, analysts found the Cook, Fermi, and Palisades nuclear power plants in Michigan and the nearby Davis-Besse plant in Ohio fall into the High Risk category (although Palisades is scheduled to close in 2022).

The analysis says that means the nuclear power plants will face relatively high changes in temperature extremes compared to the global average, according to the report.

“If the temperature goes up a little bit too high, the plan would either have to lower its output for a given period or maybe shut down if things are extreme,” said David Kamran one of Moody’s analysts.

The trickiest part for the nuclear power plant operators is reacting to how quickly changes in the climate happen. Recently, some models show the planet is getting warmer faster than previously thought.

“As these entities, the plants, want to have their licenses extended over many years, they may need to make additional investments to keep up with new information regarding climate and temperature and water, that sort of thing,” Kamran said.

The nuclear power plants use massive amounts of water. While the supply is not an issue, the temperature of the water could be an issue in the future depending on how fast the climate changes.

September 1, 2020 Posted by | climate change, USA | Leave a comment

Climate change and its impacts are not just the future: they are now

Everything Is Unprecedented. Welcome To Your Hotter Earth, NPR,  REBECCA HERSHER, NATHAN ROTT, LAUREN SOMMER-30 Aug 20, 

August 31, 2020 Posted by | 2 WORLD, climate change | Leave a comment

Climate science deniers jump on to Far Right with QAnon conspiracy group

As QAnon Conspiracy Spreads on the Far Right, Climate Science Deniers Jump Aboard, DESMOG, By Sharon Kelly • Thursday, August 27, 2020 Back in December 2019, two conspiratorial worldviews collided as, for the first time, QAnon’s Q suggested his followers should question anew a topic that, by now, has been considered, and reconsidered, for decades: climate change.“The Paris Agreement on Climate is Another Scam to Ripoff Taxpayers and Enrich the Politicians,” the Q-Drop (the term QAnon followers use to refer to messages they believe come from some sort of government insider who signs messages with the letter Q) claimed, labeling climate action a “con.”

In May, a second Q-Drop riffed on climate change, with a link to a snarky tweet about science and the Swedish teen climate activist Greta Thunberg by a would-be House Republican who’d lost her primary race in March.

Both of those Q-Drops were picked up by a report commissioned by a coalition of environmental groups and conducted by the research firm Graphika, which found that a group of vocal climate science deniers began using QAnon hashtags in May — and they haven’t stopped since.

“The QAnon movement hasn’t traditionally covered climate change, but in May, when an influential QAnon account tweeted about climate denial, there was a notable and sustained increase of QAnon content shared within the climate denial group,” Michael Khoo, an advisor on disinformation for the environmental group Friends of the Earth, and Melissa Ryan, CEO of CARD Strategies and author of the Ctrl Alt-Right Delete weekly newsletters, wrote in an article published today on Medium.

Asked and Answered

The questions that Q advanced on climate change have been asked and answered — as essentially all of the burning questions on climate science still churning around in climate denial circles have been.

And today, as the impacts of a warming climate are accelerating, it is very clear that we collectively have little time to spare waiting until those who haven’t been keeping up with, or who refuse to acknowledge, the scientific consensus are convinced. The longer the world waits to slash greenhouse gas pollution, the less chance we collectively have to calm the worst impacts of a warming world, according to the world’s top climate experts, and if we don’t, climate change could make all of the calamities we’ve faced in 2020 soon pale in comparison.

Q, however, raised different concerns about climate action.

“Who audits where the money goes?” the December Q-Drop asked, linking to an article about the Green Climate Fund, which provides funding to help developing countries reduce their greenhouse gas emissions to help them meet their Paris Agreement goals.

Nevermind that if you want the audits of the Green Climate Fund alluded to in the Q-Drop, the answer is extraordinarily unmysterious and unglamorous: the audited financial statements are posted online and they’re done by accountants. Nevermind also that the Paris Agreement itself was never fundamentally about the movement of money, but instead involves countries promising to regulate pollution inside their borders — something we’re still continuing to fail to do, both in the United States and worldwide.

And nevermind that the U.S., whose politicians the Q-Drop implies are pocketing money somehow along the way, has nearly walked away from both the Paris Agreement and the Green Climate Fund. That’s despite the glaring fact that the U.S. has been the world’s worst climate polluter since 1750, meaning that this country has played the single largest role in causing the very problem that the global climate pact attempts to (somewhat) address.

To turn Q’s question around, one very basic question Q has never answered is who exactly they are — and to what extent, if any, they’ve sought to monetize the power and influence they’ve been busy amassing. “At this point, who’s behind it is speculation more than anything,” Ryan told DeSmog.

Another key part of the problem — as ever — is that climate science deniers publicly talk a lot more than others. Whereas in years past, mainstream media was faulted for giving climate science deniers a misleading amount of airtime, today, they’re using social media to achieve the same ends. Graphika’s research found that for every social media post by the vocal climate scientists and environmentalists they studied, the vocal climate science deniers they studied posted four times.

“On average, they observed that the Climate Denial group was about four times ‘louder’ (number of tweets relative to the group size) than the Climate Science group,” Khoo and Ryan, both advisors to a coalition of environmental groups that commissioned Graphika’s research, wrote.

Clutching at Q’s Coattails

Not only is QAnon taking up climate denial, but prominent climate deniers have been taking up QAnon.

“The other thing we see is that the right needs QAnon more and more to amplify their messaging,” said Ryan.

Take, for example, Naomi Seibt, a young German YouTuber who has questioned climate science and who has worked with the Heartland Institute, a U.S. think tank and notorious promoter of climate science denial………….

As in Germany, white supremacists in the U.S. have increasingly engaged in racially motivated “mass shooter” armed attacks on unarmed people. And QAnon followers have also begun committing violent acts. “I think it’s also important to remember that the FBI has declared QAnon a domestic terrorism threat,” said Ryan, “and QAnon has inspired kidnappings, it has inspired at least one murder, it has inspired arson, there is a real danger from these folks who are drawn to this and become just embroiled in it.”…………

Social Media Fail

Khoo and Ryan pointed to the ways that social media companies for years failed to conduct the most basic scrutiny of information that they publish online and allowed all sorts of demonstrably false information to be repeated in an endless rumor mill online.

“Facebook has policies that let Trump lie uninterrupted,” they wrote. “And when climate deniers get a simple fact-check on Facebook, members of Congress themselves have sent letters to company executives to complain.”

All of this can, of course, have significant policy consequences in the real world.

“The danger for environmental advocates and for the planet is that QAnon could be the energy that stops a big push for any meaningful climate action,” Khoo told DeSmog. “If a Green New Deal is the next thing, we could see QAnon followers serving as the foot soldiers in that war.”

There’s also the risk that fossil fuel companies and trade organizations might jump on the QAnon bandwagon, inspired by the conspiracy theory’s popularity. Last week, President Trump praised the movement, claiming not to know much about it except that “they like me very much.”

“If QAnon becomes more mainstream,” Ryan said, “I could see a scenario where industry groups that are invested in climate denial and fossil fuels and such will be incentivized to embrace QAnon or rely on those tactics and networks.”

The other risk is that conspiracy theorizing, when mixed with social media, can not only bring in adherents, it can also raise money.

“The new addition to this history of climate capitalism is the capitalism behind the clicks, the monetizing of disinformation that happens on all the platforms,” Khoo and Ryan wrote. “Virality is central to the profit model, as are ads. Whether or not they’re true is secondary, from a business perspective.”

And the reality is that QAnon has been growing, with NBC News reporting earlier this month that Facebook discovered QAnon accounts and pages have attracted over 3 million member and follower accounts.

Last week, Facebook removed nearly 800 QAnon groups and took some steps to restrict QAnon hashtags and other social media. That follows moves by Twitter to take down roughly 7,000 Twitter accounts and designating QAnon as “coordinated harmful activity.”

Some see that as far too little, far too late. “They’ve had three years of almost unfettered access outside of certain platforms to develop and expand,” Brian Friedberg, a senior researcher at the Harvard Shorenstein Center’s Technology and Social Change Project, told MIT Technology Review in July.

As of press time, Facebook and Heartland have not responded to questions from DeSmog.  https://www.desmogblog.com/2020/08/27/qanon-conspiracy-naomi-seibt-climate-science-deniers?utm_source=DeSmog%20Weekly%20Newsletter

August 31, 2020 Posted by | 2 WORLD, climate change, secrets,lies and civil liberties | Leave a comment

Welcome to the ‘Pyrocene,’ an Epoch of Runaway Fire

Welcome to the ‘Pyrocene,’ an Epoch of Runaway Fire

Fire scholar Stephen J. Pyne proposes a pyrocentric view of the last 10,000 years — and warns that California’s wildfires herald a very combustible future. Bloomberg City Lab By Laura Bliss, August 27, 2020   It isn’t just California that’s burning. This summer, smoke from massive wildfires in Siberia choked skies as far as Alaska and set new pollution records, in a second consecutive year of unprecedented blazes in the Arctic Circle. Rising temperatures, a loss of precipitation, and parched vegetation are hallmarks of climate change, scientists say, as are the increasingly extreme wildfires that result, from the arid Western U.S. to some of coldest places on Earth.

Yet these infernos are but one dimension of a vast human geography of fire. That’s according to Stephen J. Pyne, a professor emeritus at Arizona State University and former wildland firefighter with more than 30 books to his name, most of which, as he writes, “make fire a protagonist.” His forthcoming book proposes that the past 10,000-12,000 years — an epoch officially known as the Holocene, starting at the end of the last Ice Age — are coterminous with what he calls the “Pyrocene.” The book, built on a 2015 essay called “The Fire Age” published in Aeon, will summarize how the destiny of Homo sapiens is tied to its habit of burning things.  ……….
If the Pyrocene is our past and present, what does it mean for the future? CityLab spoke with Pyne over the phone on Monday.
Pyne.   ………..looking at things from a fire perspective helps us see how fire is manifesting and how fire, particularly the human use of it, is providing the power source for the Anthropocene.
 Earth is a uniquely fire planet, the only one that we know has had fire ever since it has had terrestrial vegetation.  The manipulation of fire is also unique to humans — no other animal does that. It’s our ecological signature. We underwent a major acceleration when we began burning fossil fuels. When you add up all of the changes that we’re producing, it looks like we’re entering an ice age for fire. From sea level rise, to mass extinctions, to huge shifts in biogeography, add it up and it looks like we’re replacing the ice ages of the Pleistocene with a fire age that I’m calling the Pyrocene.
The quest for fire was always to find things to burn and ways to burn it, and now we’ve got an unbounded amount of combustibles and ways to burn but no place for the effluent to go — it’s overloaded the atmosphere and oceans. So it doesn’t absolve us at all. It lays it right on us, because even climate history is now a subnarrative of a longer fire history, which sees us becoming a geologic force. ……….

We have always had what I call “living landscapes,” which are the ones we live in, with growing stuff and dead stuff on the surface. The fires burning in California right now are fires in living landscapes. Then I offer the term “lithic landscape,” which shows a continuity between us burning in one setting and then another. These are the fossil landscapes buried in the past that we’re now burning in the present, with all kinds of strange interactions that we don’t understand.

In the book, I show how that transition occurred and how it has affected all the landscapes we live in. One example is how fire shapes our ability to sprawl. It used to be that our communities were surrounded by worked agricultural landscapes, which involved  burning fields. That created an environment with buffers around towns [that protected them from wildfires]. Now most of that is gone, and we can go cheek-to-jowl right up against a wildland setting by bringing in food from elsewhere. These communities become landscapes for burning. ………..
We may be in a runaway fire age unless we can shut down our fossil-fuel burning enough to allow the climate to stabilize. As we do that, we also have to manage the landscape better. That doesn’t mean clear-cutting forests. It means thinning. It means the careful manipulation of our landscapes. That also means more controlled burning. Some places we’d do well to burn every year or every few years, others every five to ten. There are areas where we will still have to muster our firefighting capabilities. But right now we have too much of the wrong kind of fire, too little of the right kind of fire, and way too much fossil fuel combustion overall. The paradox is that we need to shut off the burning of fossil fuels, but accelerate the burning of living landscapes.

We can also certainly prevent cities from burning. There is no reason to see them burn like they are. We can shut down the nastier ignition sources like power lines by reinvesting in our grids. We can reimagine how we power our cities: If we had more solar or local power sources, then you would not need [a spread-out electrical grid].

I also think there needs to be a sense of recognition that fire is here to stay, and that we need to work with it in ways that don’t destroy us, or in ways that turn tame fires into feral fires, which is what we have done. Living with fire is an awkward phrase, but it’s true. Unlike Covid-19, there’s no vaccine possible.  https://www.bloomberg.com/news/articles/2020-08-27/as-wildfires-rage-the-pyrocene-age-is-upon-us?srnd=citylab

August 31, 2020 Posted by | 2 WORLD, climate change | Leave a comment

Trump re-elected would mean unsafe climate for the world, democracy’s end in USA

Four more years of Trump would leave democracy, and hope for a safe climate, in tatters

From the perspective of the human species as a whole, the arc of its life on this planet, it may be the most important election ever.

A second Trump term would mean severe and irreversible changes in the climate No joke: It would be disastrous on the scale of millennia. VOX, By David Roberts@drvoxdavid@vox.com  Aug 27, 2020,  I f Donald Trump is reelected president, the likely result will be irreversible changes to the climate that will degrade the quality of life of every subsequent generation of human beings, with millions of lives harmed or foreshortened. That’s in addition to the hundreds of thousands of lives at present that will be hurt or prematurely end.

This sounds like exaggeration, some of the “alarmism” green types are always accused of. But it is not particularly controversial among those who have followed Trump’s record on energy and climate change……..

………..a Trump victory would make any reasonable definition of “success” on climate change impossible….

More Trump will ensure the continued escalation of global temperatures

We know from the latest IPCC report that the climate target agreed to by nations — no more than a 2° Celsius rise in global average temperatures — is not a “safe” threshold at all. Going from 1.5° to 2° means many more heat waves, wildfires, crop failures, migrations, and premature deaths. We know that every fraction of a degree beyond 2° means more still, along with the increasing risk of tipping points that make further warming unstoppable. Continue reading

August 29, 2020 Posted by | climate change, election USA 2020 | 1 Comment

Water shortage, drought, necessitate shutdown of France’s Chooz Nuclear Plant

Nuclear reactor in France shut down over drought, Chooz Nuclear Plant on Belgian border turned off after dry summer evaporates water needed to cool reactors, AA, Cindi Cook   |25.08.2020   A nuclear power plant in northern France has been temporarily shuttered due to a drought in the area, said the company that runs the plant Tuesday.

The second reactor of the Chooz Nuclear Power Plant, in Ardennes, on the Belgian border, was shut down late Monday night, after the first reactor ceased operations Friday evening.

The actions were taken due to low water levels in the Meuse River, the main artery that runs through the area used to cool the two reactors.

The plant is named after Chooz, the commune where it is located in the Ardennes. The region is on level three of four drought alert levels…….

Water is a crucial ingredient for nuclear plant safety to cool the reactor core. ……

Water restrictions have been imposed this summer in 79 out of the 96 mainland departments in France due to drought conditions.   https://www.aa.com.tr/en/europe/nuclear-reactor-in-france-shut-down-over-drought/1952943

 

August 29, 2020 Posted by | climate change, France | Leave a comment