HOW A PROFESSIONAL CLIMATE CHANGE DENIER DISCOVERED THE LIES AND DECIDED TO FIGHT FOR SCIENCE

Jerry Taylor, Director of Operations at the Niskanen Center in Washington, DC, on April 28, 2017.

by Sharon Lerner, The Intercept, April 28, 2017

THE HARDEST PART of reversing the warming of the planet may be convincing climate change skeptics of the need to do so. Although scientists who study the issue overwhelming agree that the earth is undergoing rapid and profound climate changes due to the burning of fossil fuels, a minority of the public remains stubbornly resistant to that fact. With temperatures rising and ice caps melting — and that small minority in control of both Congress and the White House — there seems no project more urgent than persuading climate deniers to reconsider their views. So we reached out to Jerry Taylor, whose job as president of the Niskanen Center involves turning climate skeptics into climate activists.

It might seem like an impossible transition, except that Taylor, who used to be staff director for the energy and environment task force at the American Legislative Exchange Council (ALEC) and vice president of the Cato Institute, made it himself.

Sharon Lerner: What did you think when you first encountered the concept of climate change back in the 1990s?

Jerry Taylor: From 1991 through 2000, I was a pretty good warrior on that front. I was absolutely convinced of the case for skepticism with regard to climate science and of the excessive costs of doing much about it even if it were a problem. I used to write skeptic talking points for a living.

SL: What was your turning point?

JT: It started in the early 2000s. I was one of the climate skeptics who do battle on TV and I was doing a show with Joe Romm. On air, I said that, back in 1988, when climate scientist James Hansen testified in front of the Senate, he predicted we’d see a tremendous amount of warming. I argued it’d been more than a decade and we could now see by looking at the temperature record that he wasn’t accurate. After we got done with the program and were back in green room, getting the makeup taken off, Joe said to me, “Did you even read that testimony you’ve just talked about?” And when I told him it had been a while, he said “I’m daring you to go back and double check this.” He told me that some of Hansen’s projections were spot on. So I went back to my office and I re-read Hanson’s testimony. And Joe was correct. So I then I talked to the climate skeptics who had made this argument to me, and it turns out they had done so with full knowledge they were being misleading.

SL: So that was it? You changed your mind?

JT: It was more gradual. After that, I began to do more of that due diligence, and the more I did, the more I found that variations on this story kept arising again and again. Either the explanations for findings were dodgy, sketchy or misleading or the underlying science didn’t hold up. Eventually, I tried to get out of the science narratives that I had been trafficking in and just fell back on the economics. Because you can very well accept that climate change exists and still find arguments against climate action because the costs of doing something are so great.

SL: And the economic case eventually crumbled, too?

JT: The first blow in that argument was offered by my friend Jonathan Adler, who was at the Competitive Enterprise Institute. Jon wrote a very interesting paper in which he argued that even if the skeptic narratives are correct, the old narratives I was telling wasn’t an argument against climate action. Just because the costs and the benefits are more or less going to be a wash, he said, that doesn’t mean that the losers in climate change are just going to have to suck it up so Exxon and Koch Industries can make a good chunk of money.

The final blow against my position, which caused me to crumble, was from a fellow named Bob Litterman, who had been the head of risk management at Goldman Sachs. Bob said, “The climate risks aren’t any different from financial risks I had to deal with at Goldman. We don’t know what’s going to happen in any given year in the market. There’s a distribution of possible outcomes. You have to consider the entire distribution of possible outcomes when you make decisions like this.” After he left my office, I said “there’s nothing but rubble here.”

Jerry Taylor, Director of Operations at the Niskanen Center in Washington, DC, on April 28, 2017. Photo: Greg Kahn/GRAIN for The Intercept.

SL: How do you feel about the work you did in those years?

JT: I regret a lot of it. I wish I had taken more care and done more due diligence on the arguments I had been forwarding. I also introduced one of my brothers, James Taylor, to the folks at the Heartland Institute. Heartland’s rise to dominate market share in climate denialism largely occurred under my brother. Boy do I regret that.

SL: And he still is still a climate denier. So what is that like? Do you talk about climate change at Thanksgiving?

JT: We agree to disagree and don’t discuss it. And we don’t spend a lot of Thanksgivings together.

SL: Having been so central to Republican thought and leadership on energy, what can you say about what doesn’t work to convince conservative climate skeptics that climate change is real and important?

JT: If you talk about the need to transform civilization and to engage in the functional equivalent of World War III, you may as well just forget it. To most conservatives, that’s just nails on a chalkboard. Or if you say, you’re corrupted and a shill and ignorant. That’s no way to convince anybody of anything. What are the chances they’re going to say, Gee, you’re right? All that does is entrench someone in their own position.

SL: So what does work?

JT: In our business, talking to Republican and conservative elites, talking about the science in a dispassionate, reasonable, non-screedy, calm, careful way is powerful, because a lot of these people have no idea that a lot of the things they’re trafficking in are either the sheerest nonsense or utterly disingenuous.

I also make the conservative case for climate change. We don’t call people conservative when they put all their chips on one number of a roulette wheel. That’s not conservative. It’s pretty frigging crazy. It’s dangerous, risky. Conservatives think this way about foreign policy. We know that if North Korea has a nuclear weapon, they’re probably not going to use it. But we don’t act as if that’s a certainty. We hedge our bets. Climate change is like that. We don’t know exactly what’s going to happen. Given that fact, shouldn’t we hedge?

SL: I frequently hear about Republican lawmakers who don’t believe their own climate denials. Do you know many people who are in that camp?

JT: I have talked to many of them in confidence. There are between 40 and 50 in the House and maybe 10 to 12 in the Senate. They’re all looking for a way out of the denialist penitentiary they’ve been put into by the Tea Party. But they’re not sure what the Republican response ought to look like exactly and when the political window is going to open.

SL: When do you think these Republicans will come out about their concern about climate change?

JT: The wall of denial in the GOP looks awful frightening from afar but it is crumbling. And it can change quickly. People forget that it was only a decade ago that the party had a climate platform that could have been written by Sheldon Whitehouse. And during the last election cycle, Carlos Curbelo, Ryan Costello, and Rob Portman all ran as climate moderates and paid no political price.

SL: And then there’s the president, who claimed climate change is a Chinese hoax. What about changing his mind?

JT: Donald Trump clearly has lightly held views about climate, which means they can be easily moved. He has no ideology whatsoever, so the last person in the room who talks to him is the guy who wins the policy debate.

This interview has been edited for length and clarity.

https://theintercept.com/2017/04/28/how-a-professional-climate-change-denier-discovered-the-lies-and-decided-to-fight-for-science/

Pope Francis: Why the only future worth building includes everyone

Stefan Rahmstorf's letter to the editor of the New York Times cancelling his subscription due to their hiring Bret Stephens

To the Executive Editor

The New York Times

27 April 2017, via email

Dear Editor, 

I am a climate researcher, professor for physics of the oceans and have worked for eight years as advisor to the German government on global change issues. I regret to have to tell you that hereby I cancel my subscription to the New York Times in the wake of you hiring columnist Bret Stephens. Let me explain my reasons.

When Stephens was hired I wrote to you in protest about his spreading of untruths about climate change, saying “I enjoy reading different opinions from my own, but this is not a matter of different opinions.” I did not cancel then but decided to wait and see. However, the subsequent public defense by the New York Times of the hiring of Stephens has convinced me that the problem at the Times goes much deeper than a single error of judgement. It concerns its attitude towards seeking the truth.

The Times argued that “millions agree with Stephens.” It made me wonder what’s next – when are you hiring a columnist claiming that the sun and the stars revolve around the Earth, because millions agree with that? My heroes are Copernicus, Galilei and Kepler, who sought the scientific truth based on observational evidence and defended it against the powerful authority of the church in Rome, at great personal cost. Had the New York Times existed then – would you have seen it as part of your mission to insult and denigrate these scientists, as Stephens has done with climate scientists?

The Times has denounced the critics of its decision as “left-leaning.” This is an insult to me and was the final straw to cancel my subscription. There is no left-leaning or right-leaning climate science, just as there is no republican or democrat theory of gravity. I have several good climate scientist friends who have been lifelong republicans. Their understanding of climate change does not differ from mine, because it is informed by the evidence.

Quite unlike Stephens’ views on climate change, which run counter to all evidence. He is simply repeating falsehoods spread by various “think tanks” funded by the fossil fuel industry.

In December 2015, Stephens called global warming “imperceptible” and the Paris climate summit a “meeting to combat a notional enemy in the same place where a real enemy just inflicted so much mortal damage.” My colleagues and I have analysed 150,000 temperature time series from around the world, finding that monthly heat records occur five times more often now as a result of global warming than in an unchanging climate (Coumou et al., published in Climatic Change 2013). One of those record-hot months was August 2003 in western Europe. 70,000 people died due to this heat wave. Was global warming “imperceptible” to these people and the ones they left behind? On 15 August 2003, the New York Times reported: “So many bodies were delivered in recent weeks to the Paris morgue that refrigerated tents had to be erected outside the city to accommodate them all.” Was that just a “notional” problem?

Stephens doubts that global warming will continue, claiming that in hundred years “temperatures will be about the same.” That is a shockingly ignorant statement, ignoring over a century of climate science. Our emissions increase the level of CO2 in the atmosphere, it is higher now than in at least 3 million years. CO2 is a greenhouse gas, as demonstrated first in the year 1859 by physicist John Tyndall. CO2 traps heat – more CO2 means a warmer climate. That is basic physics, borne out by the history of climate. Denying these well-established facts is about as smart as claiming the Earth is flat, and best left to cranks, ideologues and fossil fuel lobbyists.

Stephens has claimed that “in the 1970s we were supposed to believe in global cooling.” That’s an age-old climate denier myth. It would have cost Stephens just 60 seconds with Google to find out it is wrong. (Try and google “Did scientists predict an ice age in the 1970s.”) But Stephens is clearly not interested in evidence or seeking the truth about matters.

Last Friday, you sent me an email with the subject: “The truth is more important now than ever.” It made me cringe seeing this in my inbox. It said “thank you for supporting news without fear or favor.” The hypocrisy of that is unbearable, and I will support your newspaper no more. Instead, I will give the money to ClimateFeedback.org, a worldwide network of scientists sorting fact from fiction in climate change media coverage. It is much better invested there.

Best regards,

Prof. Stefan Rahmstorf 

Head of Earth System Analysis, PIK

Ancient methane 'burp' points to climate change 110 million years ago

Frozen methane hydrates suddenly thawed 110 million years ago during a warming phase

by Jimmy Thomson, CBC News,April 24, 2017

Over 130 mounds like this one were discovered dotting the landscape of Ellef Ringnes Island, 500 kilometres north of Resolute, Nunavut. They point to an ancient release of methane. (submitted by Steve Grasby)

New research suggests a large amount of methane was released in the Arctic Ocean during a period of warming 110 million years ago and the methane "burp" points to the possibility of a similar release in today's warming conditions. 

The discovery happened in the remote High Arctic, on Ellef Ringnes Island, about 500 kilometres north of Resolute, Nunavut. During the Cretaceous period, 55 million years before the dinosaurs disappeared, the island was deep underwater.

Fossils like these Cretaceous tubeworms show part of the deep-ocean community that fed off the methane leaking from the mud. (submitted by Steve Grasby )

Suddenly, from under the mud, bubbles of methane began to emerge as frozen deposits began to thaw.

The bubbles left traces in the form of over 130 mounds that persist on the island today, complete with fossils of life that formed around the methane seeps.

"There must have been some brief, rapid release into the ocean," explained Steve Grasby, one of the researchers who visited the island between 2009 and 2011. 

"Because we don't see them in the older rocks and we don't see them in the younger rocks. So something must have happened in the Earth's history at that time to release a bunch of methane into the sea," he said.  

Evidence of ancient climate change 

The thawing of the so-called methane hydrates coincides with a period of warming following a volcanic eruption, which released a cloud of carbon dioxide into the atmosphere. 

"That was when Earth transitioned from a cold climate to a warm climate," Grasby said.

"So we see this sudden and short term release of methane is coincident with this period of global climate warming." 

• 'It scares me': Permafrost thaw in Canadian Arctic sign of a global trend
• Arctic lakes melting earlier and earlier each year, recent 14-year study shows 

Today there are still deposits of methane hydrates buried under the sea. There have been concerns that their thawing could cause runaway climate change, since methane is a powerful, though short-lived, greenhouse gas that could further warm the climate, melting ever more hydrates. 

A recent review by the United States Geological Survey says "most" of the methane never reaches the atmosphere. 

Grasby says his research points to a period in the Earth's geologic history when warming was releasing the gas from its frozen state, but, like today, it's hard to say what happens next.

http://www.cbc.ca/news/canada/north/methane-hydrates-burp-1.4077646

Climate change doubles size of Canadian lakes in N.W.T. bison sanctuary, reducing habitat

Study looked at satellite imagery of Mackenzie Bison Sanctuary between 1986 and 2011

The Canadian PressFebruary 23, 2017

Bison are a common sight along N.W.T. Highway 3 between Fort Providence and Behchoko, near the Mackenzie Bison Sanctuary. (Sara Minogue/CBC)

New research suggests that climate change has mysteriously caused lakes near Fort Providence, N.W.T., to nearly double in size, forcing a herd of at-risk bison to stray from their preferred habitat.

Lakes in the Mackenzie Bison Sanctuary off the northwest shore of Great Slave Lake are now bigger than any time in at least the last 200 years, said Josh Thienpont, a University of Ottawa scientist and a lead author on the paper, published Thursday in the journal Nature.

"The whole landscape does appear to be getting wetter," he said.

Thienpont and his colleagues grew intrigued with the 10,000-square-kilometre sanctuary after people from Fort Providence, N.W.T., pointed out things were changing.

"Some of the local community had noticed that it was more difficult to travel on the landscape because it was wetter," Thienpont said.

Thienpont and his colleagues examined satellite imagery of the area between 1986 and 2011. They found the proportion of the land covered by water had almost doubled, from 5.7 per cent of the total area to as high as 11 per cent.

Some lakes didn't change much. But some had grown dramatically, including one that is now more than eight times larger.

Increase over time

That was enough for the team to suspect climate change.

"The change seems to be an increase over time," said Thienpont. "It's not just up and down.

"It seems that many of the things that are going on in this region in terms of water levels, precipitation, temperature, would favour the kind of lake increases that we're recording."

That suspicion was confirmed when they looked at soil and sediment analyses. The lakes are now bigger than any time during at least the last two centuries, meaning the expansion couldn't be the result of long-term natural cycles.

Still, it's a complex landscape and exactly how climate change acts to flood the lakes isn't yet well understood.

"That's something we're working on, to try and isolate that mechanism. There's a lot of potential drivers and there's probably not a single driver."

But the impact is clear on the sanctuary's 2,000 to 3,000 bison — Canada's last herd of genetically pure, tuberculosis-free wood bison, considered a species at risk. As the lakes grow, they drown out the sedge meadowlands around their banks that are the animals' favourite food.

Bison straying outside sanctuary

Aerial surveys done by the Northwest Territories show the animals are increasingly straying outside the sanctuary. They are an increasing hazard on Highway 3, which forms its western border.

"The flooding of this area may be resulting in the movement of the bison out of that preferred habitat," Thienpont said. "There is the potential to find bison not too far from Yellowknife now, which was not the case before."

What's happening in the sanctuary is unusual. Many northern areas are responding the climate change by getting drier, with lakes draining away as permafrost melts beneath them.

The sanctuary is a reminder that climate change impacts vary, said Thienpont.

"It shows that the same stressor can have varying impacts in different landscapes. It shows the responses of ecosystems are complex and the consequences of climate warming can impact every component of an ecosystem — not just the terrestrial, but also the animals living in an area."

http://www.cbc.ca/news/canada/north/nwt-climate-change-lakes-bison-1.3996652

'It scares me': Permafrost thaw in Canadian Arctic sign of global trend

Buildings in Inuvik being demolished because of shaky foundations

by David Michael Lamb, CBC News,April 17, 2017

Jim McDonald, the mayor of Inuvik, stands in front of a warehouse that’s slated for demolition due to melting permafrost, which has shifted the building's foundation. (David Michael Lamb/CBC)

Canada is melting.

Like a popsicle taken out of the freezer and left on the counter, the permanently frozen ground in the northern reaches of this country is thawing at an ever faster rate.

Half of Canada is blanketed in some form of permafrost, including patches in the northern reaches of Ontario and the Prairie provinces.

But in many places, including around Inuvik, NWT, as much as 90 per cent of this "ground" is actually frozen water. (The rest is dirt, rocks and decomposed organic material that was once trees, shrubs, even animals.)

For years now, buildings in Inuvik have been gradually sinking into the ground as it softens. Others are so unstable, they are literally sliding off their foundations.

This building is now set to be torn down. Some of the stilts that support it have sunk and others have heaved up, leaving the building dangerously unstable. (David Michael Lamb/CBC)

"You can really see the effect of the permafrost," said Inuvik mayor Jim McDonald, standing in front of two warehouses built in the 1980s that are now unsafe to enter and are slated for demolition.

"The seasonal thaw is getting deeper now, and that wreaks havoc."

This is where a local problem becomes a global concern.

Scientists in the Northwest Territories, Alaska and Siberia are now realizing that as the ground under them melts, it will not only make life harder for the people living in the Arctic, but will in fact speed up climate change around the globe.

Temperature swings

The World Meteorological Organisation says the globe is now in uncharted territory, with temperatures in 2016 the hottest ever recorded.

• Permafrost thawing faster than previously thought, new study says
• Arctic lakes melting earlier and earlier each year, recent 14-year study shows

Effects of climate change can be difficult to spot for most Canadians, but not in Inuvik.

The landscape of the Mackenzie Delta is a maze of small lakes and rivers. This waterlogged environment has always been one of constant change, but the melting permafrost is now transforming it in ways no one has ever seen. (David Michael Lamb/CBC)

Jim McDonald has lived here his whole life — his father helped build the town when it was created from scratch in the 1950s.

He said that in the Mackenzie River Delta, the cold used to set in by October and stay that way into May. Temperatures would regularly dip to -40 and remain there for weeks at a time.

But McDonald said that in recent years, winters are much warmer and much shorter. It's also more unpredictable. Wild temperature swings are common.

The thaw is destroying buildings, forcing construction crews to change their methods. Buildings used to be hoisted on stilts sunk five or six metres into the ground. Nowadays, said McDonald, "they're finding that they have to go down in the 15- or 20-metre range to get a stable enough foundation."

In melting the permafrost, the changing climate is not only unsettling buildings but making transportation in the region more difficult.

For decades, the community of Tuktoyaktuk, on the shore of the Arctic Ocean, has relied on an ice road from Inuvik in winter. But because of warmer temperatures, the road's season is shorter and faces periodic closures as the ice shifts and becomes unstable.

This spring it will close for good, to be replaced by a permanent gravel road that will be known as the Inuvik-Tuktoyaktuk Highway.

'It scares me'

Above the Arctic Circle, the permafrost hasn't melted since at least the last Ice Age, more than 10,000 years ago. 

Kumari Karunaratne, a permafrost expert who works with the NWT Geological Survey, says the effects of climate change in the north are 'scary.” (David Michael Lamb/CBC)

No one knows exactly what it will unleash when it melts. But no one thinks it will be good.

At the very least, it's changing the landscape. The Mackenzie Delta is a maze of small lakes and broad hillsides. People who live in Inuvik say they don't have to travel far from town in the summer to see craters that formed when the surface layer of land simply collapsed. 

They also see entire hillsides that have slid away, and have found entire lakes that have drained — as well as others that have been newly formed.

When permafrost thaws, all the organic material previously trapped in it releases methane into the atmosphere.

When permafrost melts, it can cause the land to collapse in dramatic fashion. In this scene from last summer, a drone captured the effects, which included the partial draining of a lake. (NWT Geological Survey)

"It scares me," said Kumari Karunaratne, a permafrost expert who works for the Northwest Territories Geological Survey. "This methane that's being released is being released over huge areas across the north. And it's continually seeping out."

Methane is a greenhouse gas that is 25 times more potent than carbon dioxide. So, as climate change speeds up the permafrost melt, the permafrost melt will exacerbate climate change.

By exactly how much, it's impossible to say. Karunaratne won't even try to guess, because measuring it is difficult and imprecise. The area where it's happening is vast and much of it remains uninhabited and unexplored.

But there are dramatic examples that show just how much methane is bubbling up from underground. Some lakes in the Arctic are so full of it, if you punch a hole in the ice you can light the escaping gas on fire.

YouTube has videos of researchers and others doing it in Alaska and Siberia. But the same thing is happening in the Northwest Territories.

Unleashing other problems

There are other problems, too.

Last summer in Siberia, the unusually intense summer heat melted the permafrost, exposing a reindeer carcass that had been embedded in it. 

That carcass was infected with anthrax, a deadly bacteria that had been locked in the ice. A 12-year-old boy died after being infected and at least eight others were sickened.

It opens up the possibility that other dangers could be unleashed.

Siberian researchers say a gravesite in one town contains bodies of people who died of smallpox in the 1890s. They were buried in the soil just above the permafrost, which is now melting. That's raising fears that smallpox, which was eradicated globally in 1977, could make a comeback.

A woman stands with reindeer in the Yamal-Nenets region of Siberia, Russia, where a 12-year-old boy died and 20 people were infected in 2016 after an anthrax outbreak. An unusually intense summer had melted the permafrost, exposing a reindeer carcass containing anthrax. (Denis Sinyakov/Reuters)

Sergey Netesov, chief of the virology laboratory at Novosibirsk State University, told the Siberian Times newspaper that there are thousands of graves in the region — some human, some cattle. 

The recent anthrax outbreak, he said, is "reason enough to finance research into the diagnostics and prevention of exceptionally dangerous infections."

Whether that happens or not, people in the Northwest Territories know they have no power to stop climate change. 

Global temperatures are already at record levels and the polar regions are feeling the effects more dramatically than anywhere else.

"There are really remarkable changes that are happening in a short amount of time," said Karunaratne.

And there's likely more to come.

http://www.cbc.ca/news/canada/north/it-scares-me-permafrost-thaw-in-canadian-arctic-sign-of-global-trend-1.4069173

Arctic climate warming higher and faster than expected

Open water in Arctic Ocean affecting weather patterns around world

by Margo McDiarmid, CBC News,April 24, 2017

A polar bear sits on ice in Lancaster Sound. A new report by 90 scientists says Arctic temperatures are rising faster than in the rest of the world, and animals that rely on ice for survival are facing increased stress and disruption. (Jimmy Thomson/CBC)

A new international report shows that Arctic temperatures are rising higher and faster than expected, and the effects are already being felt around the world.

"The Arctic's climate is shifting to a new state," warns the report.

"This transformation has profound implications for people, resources and ecosystems worldwide."

The Snow, Water, Ice and Permafrost in the Arctic assessment was written by more than 90 scientists from around the world who compiled the latest northern research on how climate change is affecting the Arctic ice and ecosystems.

It's part of the Arctic Monitoring and Assessment Program of the Arctic Council, which represents eight circumpolar countries.

Among the findings in this year's report:

• The Arctic Ocean could be largely free of sea ice in the summer as early as 2030 or even before that.
• Arctic temperatures are rising twice as fast as the temperatures in the rest of the world. In the fall of 2016 mean temperatures were 6 degrees higher than average.
• Thawing permafrost that holds 50% of the world's carbon is already affecting northern infrastructure and could release significant amounts of methane into the atmosphere.
• Polar bears, walruses and seals that rely on ice for survival are facing increased stress and disruption.
• Changes in the Arctic may be affecting weather as far away as Southeast Asia.

"The Arctic is connected to the rest of the planet," said David Barber, who is a leading expert on Arctic ice at the University of Manitoba and one of the authors of the report.

"We are seeing the first and strongest signs of global warming in the Arctic. We knew this was coming, we knew 30 years ago that it was coming, and it is now here," said Barber in an interview with CBC News.

Open water during winter 

Barber said one of the most surprising results of the research is that there is now open water even during the winter in the Arctic Ocean. 

"We didn't think we would see that much open water in the winter," he said adding that it is occurring mostly on the Atlantic side.

"The Atlantic ocean water is penetrating further into the Arctic and it's upwelling towards the base of the sea ice, where it is melting the sea ice from underneath, this is one of the key findings."  

Last year saw a record low amount of winter sea ice.

A fisherman drives a boat near the Arctic Circle in Ilulissat, Greenland, in 2016, during a visit to the area by then U.S. secretary of state John Kerry. The U.S. hosts the next Arctic Council meeting in Alaska next month, the first time the polar nations will meet to discuss climate change since Donald Trump was elected U.S. president. (Evan Vucci/Pool/Associated Press)

That open water may be affecting weather patterns. Increased heat from the open water is rising into the atmosphere, which in turn is causing the polar vortex, also known as the jet stream, to weaken in strength.

The jet stream is the line of powerful winds between the cold dry air of the North Pole and the warm moist air mass farther south. As it weakens, it disintegrates into a series of lobes dipping up and down, carrying cold air south and warm air north. 

Scientists believe that's the reason why we are seeing unseasonably frigid temperatures in places like Florida and unusually warm weather in the north.

"For example, last fall in November-December, the temperature at the North Pole was 32 degrees Fahrenheit higher than it should have been in November-December, because one of these lobes had extended all the way to the North Pole and was drawing up warm weather from California," said Barber. 

The report says the weakened jet stream is also causing extreme weather events like heavy rain in North America and heavy monsoons in Southeast  Asia. 

Amid the dire predictions, the report contains some hope. It says that while these changes in the Arctic will continue until 2050, they can be slowed down after that.

It predicts that if governments make substantial cuts to greenhouse gas emissions, like those contained in the Paris climate agreement, it can help to stabilize the warming trends in the Arctic and stop further loss of ice and snow by the end of the century.

This report is being released ahead of the Arctic Council meeting in Fairbanks, Alaska, on May 11, 2017. The U.S. is hosting the meeting, which will be the first time that Arctic nations including the U.S., Canada, Russia, Denmark, Finland, Iceland, Norway, and Sweden will gather to talk about climate change since Donald Trump was elected U.S. president. 

Trump has called climate change a Chinese hoax and his government is in the process of scrapping environmental measures designed to control carbon emissions linked to climate change. 

Snow, Water, Ice and Permafrost in the Arctic

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http://www.cbc.ca/news/politics/arctic-climate-warming-ice-report-1.4083728

UPDATED: An Attack on One Monument is an Attack on All: Donald Trump’s Attack on National Parks, Public Lands and Oceans

The executive order is an attack on America’s national parks, public lands and oceans. 

• National parks and public lands and waters help define who we are as a nation. Attempts to revoke or change the fabric of national monuments is an assault on our nation’s historical, cultural and natural heritage. 
  
• The review will encompass about two dozen monuments created over the past two decades, and this action is a setup to try to undermine one of the nation’s most important conservation tools.
  The Antiquities Act was signed by President Teddy Roosevelt in 1906 to safeguard and preserve U.S. public lands and cultural and historical sites for all Americans to enjoy.  Sixteen presidents – eight Republicans and eight Democrats - have used this authority to protect places from the Grand Canyon to Acadia to Papahānaumokuākea in the Northwestern Hawaiian Islands.  The Act also helps tell a more complete story of our nation, protecting sites from Stonewall to Birmingham to Cesar Chavez.
• The executive order is part of a larger effort to sell off America’s public lands and waters for fossil fuel development.
•  There’s no doubt that a number of the national monuments targeted by the review hold resource potential that the oil & gas industry wants to access.  
• Opening these special areas to development would threaten cultural and natural resources that could never be replaced.  Our national parks, public lands and waters protect a shared history and culture that are worth more than the minerals beneath them.
• Groups like the American Petroleum Institute have made clear they see the Antiquities Act as a threat to oil & gas development. And, in the case of Bears Ears, the Western Energy Alliance has confirmed industry’s interest in drilling.   
• A 120-day review (or 45 days, in the case of Bears Ears), makes a mockery of the decades of work that local communities have invested to protect these places for future generations.
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•  Behind each national monument — and the plans guiding their management — are well-documented facts about the cultural and natural resources under the monument’s protection. President Trump's administration or the Congress can’t shrink, eliminate or alter national monuments without undermining the very cultural and natural resources they protect.
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• While the details on how the review will be conducted are unclear, it’s hard to see this exercise as anything more than kabuki theater.  Any honest review of a national monument would be transparent, engage the public, and consider the decades of community engagement behind many of these monuments.  
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• Efforts to eliminate or shrink national monuments will hurt local economies.

• National parks, public lands and waters are a critical part of the nation’s economy – especially for rural and Western communities that benefit from the tourism, outdoor recreation and quality of life associated with healthy public lands. 
  
  
• Outdoor recreation alone generates $887 billion and 7.6 million jobs every year.  And in 2016, National Parks saw a record 331 million visits, contributing almost $35 billion to the U.S. economy.
  
  
• Regions surrounding national monuments have seen continued growth or improvement in employment and personal income, and rural counties in the West with more federal lands had healthier economies, on average, than their peers with less protected lands.

This action is deeply unpopular – the public overwhelmingly opposes attacks on national parks, public lands and waters.

• In the 2017 Conservation in the West poll conducted by Colorado College, 80% of western voters supported keeping protections for existing monuments in place while only 13% of western voters supported removing protections for existing monuments.

 Other recent polls have shown strong support for national parks and monuments.  A 2014 Hart Research poll conducted for the Center for American Progress showed that 90% of voters supported Presidential proposals to protect some public lands and waters as parks, wildlife refuges and wilderness.

No President has attempted to revoke a national monument – for good reason.

• There are over 150 monuments that protect America’s cultural, historical, and natural heritage for future generations.  Notably, no president has attempted to revoke a predecessor’s monument designation, even where some initial public disagreement over the designation existed.

 Legal scholars are in agreement: No president has the legal authority to eliminate or significantly alter a national park or national monument.  See: here and here.

• While several monuments established in the early part of the 20^th century were later modified, none of the past boundary adjustments have been challenged – or upheld – in court.  
  
  Nicole Gentile, Deputy Director, Public Lands Project, Center for American Progress, c: 202-203-0758