16/04/2017

Suzuki Wants Journalists To Forget The Dow Jones, Report On Climate Every Day

National ObserverElizabeth McSheffrey

David Suzuki is not impressed with the state of climate leadership in Canada and is calling on journalists to hold the government to account. Photo courtesy of the David Suzuki Foundation


David Suzuki cuts straight to the chase. The state of Canada’s climate action is “disgusting,” he says, and the federal government should be ashamed.
“Canada should hang its head,” he told National Observer in an interview. “(Trudeau) has given no indication that he was serious about the promise made at Paris.”
It’s a typically frank assessment by the 81-year-old star environmentalist, scientist and broadcaster. In 2015, he famously called Justin Trudeau a “twerp” during a phone call about the Liberal climate change platform, after Trudeau reportedly indicated that his comments were “sanctimonious crap.”
As Trudeau’s Liberals today cling to widely-criticized Harper-era climate change targets and continue to approve new oilsands pipelines, Suzuki says countries like Sweden, Morocco and Costa Rica are blazing ahead in climate leadership. Even India and China, two of the world’s biggest emitters of heat-trapping carbon pollution, are leaders in wind and solar investment — statistics that put Canada to shame, he says.
“We’re using the earth as a garbage can and we’re going to pay a huge consequence of that," Suzuki fired over the phone. "The very life support systems of earth are being sacrificed all in the name of economic development."
The scientist's comments are at odds with the Trudeau government's mantra that the environment and economy "go together," and that a balance can be struck between getting Canadian oil to tidewater and cutting down on heat-trapping carbon pollution. Responding to Suzuki's criticism, Environment and Climate Change Minister Catherine McKenna said she’s “extraordinarily proud” of what the federal government has accomplished on climate change.
Environment and Climate Change Minister Catherine McKenna addresses a First Ministers' meeting in Ottawa on Dec. 9, 2016. Photo by Alex Tétreault

Feds proud of climate portfolio
“We have an incredible climate change plan that includes putting a price on carbon pollution, also investing in clean innovation,” McKenna told National Observer. “But we also know we need to get our natural resources to market and we’re doing both. That’s what Canadians expect us to do.”
Since 2015, the federal government has adopted a historic Pan-Canadian Framework of Clean Growth and Climate Change, along with plans to run all federal buildings on renewable energy by 2025. Budget 2017 also included $200 million over four years to bring clean tech to Canada’s natural resource sectors, and more than $1 billion to help Canadian clean tech companies expand.
Such efforts are overshadowed however, by the approval of unsustainable development projects that put land and water at risk, said Suzuki. In November last year, the Trudeau government approved two controversial oilsands expansion pipelines: the Kinder Morgan Trans Mountain expansion and Enbridge Line 3.
Oil is the "dirtiest energy we've got," he told National Observer, adding that there's no such thing as "world class" ability to clean up after an oil spill.
McKenna's department has described the oilsands industry as the country's fastest growing source of greenhouse gas emissions. The sector's emissions, however, would be capped under a new framework introduced by Alberta Premier Rachel Notley's government. Even under the NDP's so-called "Climate Leadership Plan", however, annual emissions would still be allowed to grow by 43 per cent.
But for Suzuki, the $8.8-billion Site C Dam, currently under construction in British Columbia, is Canada's "classic example" of where government priorities lie. Upon completion, it will produce enough power to light up roughly 450,000 B.C. homes per year, but is expected to destroy more than 100 kilometres of river valley bottoms along the Peace River and its tributaries.
"We know that with climate change, we cannot have a food system where food is growing an average of 3,000 miles from where it’s grown to where it’s eaten," he explained. "The Peace River Valley is one of the real bread baskets of the north...We’ve got to use that to be the bread basket of the world and instead, we’re going to flood it and contribute to the basic problem."
Suzuki credited the Trudeau government for putting climate action “back on the table” after a decade of denial from the Harper government and said in the first year, Trudeau's progress was "amazing." Today, the prime minister's climate portfolio is still far from demonstrating "the real action that is needed now."
And as glaciers melt into the ocean, sea levels continue to rise, and droughts strike in full force, Suzuki called on journalists to hold governments accountable for their commitments to the race against climate change.
Protesters in Vancouver demand that B.C. Premier Christy Clark halt all construction of the Site C Dam on Nov. 18, 2015. Photo by Elizabeth McSheffrey
Declaring war on climate change
According to Suzuki, Canada should react to climate change the way the world reacted when Japan attacked Pearl Harbor in 1941:
“When they attacked, nobody said, ‘Oh my god, we can’t afford to fight these guys, we better make peace with them in the Pacific.’ You knew that you were drawn into a battle and you had to throw everything you could at it, because the only possibility you could accept was victory.”
As it stands, no legislation or organization has the authority to impose sanctions on a government for failing to meet its climate obligations. Such a body would be "ideal," he said, but given that none exist, journalists must put their elected officials' feet to the fire. It's a tall order, Suzuki acknowledged, in a world where infinite information is available online, and 'fake news' and 'alternative facts' run rampant.
The new world of online information means the public must not only learn to be critical of the information it consumes, he said, but also that the media must learn to present climate reporting in a way that it engages a modern audience. After all, it has to compete with reality TV socialites Kim Kardashian and Paris Hilton, he added, questioning "how the hell" such individuals capture our attention.
"As long as we’re focused on celebrity and economics, we’re not going to see the world in a way that allows us to live and thrive," he said.
In Suzuki's ideal world, instead of reporting daily on the stock market and the value of the loonie to four decimal points, Canadian media would report daily on how many acres of ancient forest are being torn down, how many tonnes of pesticides have been sprayed, and how much carbon has been dumped into the atmosphere.
"Why don’t you at least give us an indicator of what we’re doing to the planet?” he asked. “We don’t do that. Our priorities are indicated by things like the Dow Jones average and all that crap.
"I believe that the more better information people had, the better decisions they would make. That’s always been my drive in television — give people the best scientific information available so that they can make more informed decisions.”
Suzuki was recently in Ottawa to accept a lifetime leadership award in animal welfare at the Canadian Federation of Humane Societies' National Animal Welfare Conference.

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Arctic Ice In Retreat

MashableAndrew Freedman

NASA's airborne survey shows how global warming is transforming the Arctic
John Sonntag/NASA
Nothing about the Arctic is normal right now. Rapid climate change is transforming the vast region by warming air and sea temperatures, shifting weather patterns, and melting sea and land ice at faster rates than were ever anticipated by even the most pessimistic forecasts a few years ago.
March 2017 became the sixth month in a row to set a record for the lowest sea ice extent, according to the National Snow and Ice Data Center (NSIDC). For the third straight year, Arctic sea ice peaked at a record low level during the winter season, missing a staggering 471,000 square miles of sea ice compared to the 1981-2010 average winter peak.
In other words, a chunk of ice about the size of Texas, California, and Kentucky combined was missing from the top of our planet.
One of the ways scientists are keeping tabs on sea and land ice in the Arctic and Antarctica is by flying aircraft with special instruments on board to collect high-resolution data on ice thickness and glacier movement.
In addition, photos from the aircraft taking part in the expedition, known as Operation IceBridge, provide stunning glimpses of what is at stake in the Far North as global warming rapidly reshapes the region.
Mario Tama/Getty
Mario Tama/Getty
From massive icebergs and broken, pancake-like sea ice to enormous fragile glaciers, the NASA aircraft are among our most important eyes on the Far North.
Such eyes are crucial for monitoring a region in transformation.
In March, Arctic sea ice also hit a record low seasonal peak for sea ice volume, which is a measure of the thickness of the ice. This record indicates that the ice cover present in the Arctic is young and thin, and therefore more susceptible to melting during the upcoming spring and summer, possibly leading to another record low sea ice extent in September.
The Arctic is warming at about twice the rate of the rest of the world, largely due to a phenomenon known as Arctic amplification. As sea ice melts, it exposes darker ocean waters beneath it to incoming solar radiation, causing the water temperatures to rise. These milder ocean waters then melt more ice while also increasing air temperatures, which in turn goes on to melt more ice and snow, exposing more darker surfaces, and so on.
The records came at the end of one of the strangest winters that Arctic climate researchers have seen in modern times. In at least four instances, unusually mild air swept across the entire Arctic from the North Atlantic or Pacific Oceans, bringing the North Pole to near or just above the melting point.
A section of an ice field on Ellesmere Island, Canada. The ice fields of Ellesmere Island are retreating due to warming temperatures. Mario Tama/Getty


one
Katabatic wind-blown snow caught behind craggy peaks, near Meehan Glacier in NW Greenland. Jeremy Harbeck/NASA
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The C-130 flies over a long frozen-over sea ice lead. Jeremy Harbeck/NASA

A section of glacier flows between mountains on Ellesmere Island, Canada. Mario Tama/Getty
"As a scientist, I am interested in monitoring and quantifying the changes occurring in the Arctic and examining how they are interconnected and what their causes might be," said NASA scientist Claire Parkinson. "As a person, I am concerned about the changes and the rapidity with which they are occurring."
Until recently, it was thought that most of the sea ice loss in the Arctic was occurring from the top on down, due to warming air temperatures that melted sea ice, exposed darker ocean waters, and went on to melt more ice.
However, a study published on April 6 in the journal Science found that bottom-up ice loss is also happening, particularly in the eastern Arctic Ocean where the Atlantic Ocean is making inroads.
Consider that for a minute. The ocean that has existed at the top of the planet throughout human history is losing its characteristics to the point where at times it now more closely resembles ocean waters located far to the south.
One of the hallmarks of the eastern Arctic Ocean is an area of cold and less salty water that lies above warm, dense, and salty water drawn in from the Atlantic. The separation, or "stratification," of ocean layers has kept those warmer waters under the surface, allowing surface waters to cool and form sea ice.
Think about stratification as a layer cake that was once clearly defined, with the layers neatly separated. Today, the Arctic Ocean is experiencing a merging of the layers.
Mario Tama/Getty

Mario Tama/Getty

Mario Tama/Getty

A patch of sunlight illuminates an ice field on Ellesmere Island, Canada. Mario Tama/Getty
Mario Tama/Getty
There is no reason to suggest all hope is lost in the Arctic. Zack Labe
Since the 1970s, the eastern Arctic Ocean has become less stratified, particularly in recent years, the Science study found. During recent winters, the cap of cold water has completely broken down, bringing warmer Atlantic waters to the surface and limiting sea ice growth.
While the changes in the Arctic have been rapid and widespread, many scientists believe there is still time to slow the pace of Arctic warming -- or eventually reverse course altogether.
The Arctic serves as an alarm bell on climate change, warning the rest of the world what is about to happen elsewhere as global warming continues.
"From a personal view, I see these changes in the Arctic as a harbinger of what is to come for the rest of the planet," said Walt Meier, a research scientist at NASA's Goddard Space Flight Center in Maryland. "The Arctic, because much of it is on the cusp of freezing/melting, is particularly sensitive to warming. It is where global warming happens first," he said in an email.
A March 6 study in Nature Climate Change found that if the world meets the temperature target in the Paris Climate Agreement, then the Arctic Ocean has less than a 50 percent chance of being ice-free during the summer.
More warming, though, would bring much greater odds of all the sea ice melting in the summer, causing the Arctic to be an open ocean during the season. There's a 73 percent probability of such a scenario occurring if global warming reaches 3 degrees Celsius, or 5.4 degrees Fahrenheit, above preindustrial levels, the study said.
"We are at a critical point where decisions to slow greenhouse gas emissions … will have important effects to future Arctic climate change," said Zack Labe, a graduate student at the University of California, Irvine, who specialized in Arctic climate change.
"Essentially, there is no reason to suggest all hope is lost in the Arctic. And there hasn't necessarily been a tipping point," he said. "However, it remains crucial that we focus on new alternative forms of energy and seek solutions and a better understanding of adaptation and mitigation of climate change."
Mario Tama/Getty

A section of an ice field is seen from the window of NASA's Operation IceBridge research aircraft above Ellesmere Island, Canada. Mario Tama/Getty 
Mario Tama/Getty

Mario Tama/Getty

Mario Tama/Getty





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Early Warning Of A Runaway Climate

Surviving C21 - Julian Cribb

Global warming is edging perilously close to out-of-control, according to scientific reports from round the planet.
This means that time is running out if we want to preserve our world in a stable, healthy and productive state, capable of feeding and supporting humanity.
The great concern is the dramatic rise, over the last three years, in methane levels in the atmosphere. Methane is a gas with 28 times the climate-forcing power of carbon dioxide. Scientists estimate there may be as much as 5 trillion tonnes of it locked in permafrost and in shallow ocean deposits.
Scientific evidence is amassing that, as the planet warms due to human activity, these vast reserves of greenhouse gas are now starting to melt and vent naturally. The Earth’s past history  – in an event 50 million years ago known as the Palaeocene-Eocene Thermal Maximum, or PETM – shows this could unleash runaway global warming by driving up planetary temperatures by as much as 9 or 10 degrees Celsius.
At such temperatures, many scientists consider there is a high risk of the planet becoming uninhabitable to humans and large animals. Certainly it would eliminate agriculture and most food production and unleash the mass migration of hundreds of millions of starving refugees. Runaway heating and nuclear war are the two most likely triggers for human extinction – and it is time everyone took them both a lot more seriously.
Reports of methane escaping into the atmosphere have been growing steadily, ever since a group of students demonstrated the risks by setting fire to venting Arctic gas in 2008. However, scientists report a sudden surge in global methane emissions in the last three years, 2014-16.
The rise in methane has been attributed mainly to human activities like cattle raising, rice farming, gas and coal extraction – but there is now disturbing evidence that more gas is emerging from Arctic soils as the permafrost melts, and from the seabed where methane has been trapped as ice for millions of years.
Russian scientists have reported the discovery of thousands of potential ‘methane-bombs’ – frozen gas-filled mounds known as pingos – across Siberia, primed to explode as the ground thaws out.
Swedish scientists have observed the waters of the Artic oceans ‘fizzing like soda water’ as the ocean currents warm, causing frozen seabed methane to turn back into gas and erupt.
The essential arithmetic says that so far humans have released about 2 trillion tonnes of carbon, which has warmed the planet by one degree C. By 2040, we are on track to release another trillion tonnes and push the planet’s temperature up by 2 degrees or more.
This we can possibly control, by cutting back on our use of fossil fuels and by ceasing to burn coal. However, there is no way we can control the methane venting naturally from the seabed and permafrost once it starts – and there may be 5 trillion tonnes of it. This phenomenon is known to scientists as the ‘clathrate gun’. If it fires, the fate of the entire human species is at risk.
Technical difficulty in measuring the Earth’s natural methane emissions and estimating the size of its reserves has until now led to the methane threat being discounted, or downplayed, in warnings about dangerous climate change by the Intergovernmental Panel on Climate Change and other agencies.
That time is over. We are now receiving early warning of a major methane release. If it runs out of control, there will be nothing humans can do to prevent the planet overheating quite rapidly.
This makes it more urgent than ever that governments and corportaions of the world united to cut human carbon emissions. The recent Climate Turning Point report says the world has until 2020 – just two and a half years – to start lowering global carbon emissions by cutting fossil fuel use. Time is running out – and the methane gun makes matters all the more urgent.
This means that countries like America and Australia have to cease their dangerous do-nothing policies and stop mining coal, countries like India and China need to stop building coal-fired power stations immediately – and every country needs to make a far larger effort to scale back its carbon emissions from transport, agriculture and industry.
Denialists and do-nothings defend fossil fuels on the grounds ‘they are good for the economy’. They appear not to understand that you first have to have a human civilization or a human species in order to have an economy.
That is what is now at stake, if the frozen methane escapes.

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