Tag Archives: climate change

What is the world doing?

Recently I blogged briefly about Costa Rica moving rapidly towards 100% renewable energy generation in the next few years. Read about it here.

Well, while our backward right-wing climate change denying government battles with the Canadian government to be crowned “Idiots of the Century”, the rest of the world is getting on with the business of dealing with the issue. Of most interest is Central and South America. What they are doing exposes the myth that coal is essential for economic growth and stability due to its relative cheapness and that, in the words of our moronic Prime Minister Tony Abbott, that it is “good for humanity”.

On that note….

coalhumanitylungdis

Anyway, to see what the rest of the world is doing, go here.

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So much for global warming!!!!!

Antarctic sea ice extent has reached 20 million square kilometers! Its obvious this means global warming is a massive scam concocted by the New World Order in order to inflict socialism on the unsuspecting masses….isn’t it?

The denialosphere yet again went into meltdown (pun intended) with the news out from NASA last week that Antarctic sea ice broke its record for extent since satellite records began. The usual clowns posted the usual dopey garbage designed to force-feed ignorance down the throats of their cheer-squads. I’m not going to provide the links to these idiots. They are easy enough to find if you really want to do some serious face-palming.

Now while this is already week old news, I was prompted to post this after seeing one of my friends on Facebook trot it out. I won’t go into the easy to understand explanations for why you shouldn’t compare the Arctic with the Antarctic, because it’s been done to death everywhere and quite frankly should be as commonly understood by everyone. If you do happen to be someone who doesn’t understand the differences, a good primer is here.

So, why is sea ice extent in the Antarctic increasing? Because, physics.

The important thing to take from this video explanation is that while sea ice extent is increasing on average each year, Antarctic ice volume is decreasing. Of course the other explanation is that the mind altering chemicals being sprayed by commercial jets are making us all crazy. Damn those socialist Jewish bankers!

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Brazil’s Rainforests Are Releasing More Carbon Dioxide Than Previously Thought

from ScienceNewsline.com

Because of the deforestation of tropical rainforests in Brazil, significantly more carbon has been lost than was previously assumed. As scientists of the Hemholtz Centre for Environmental Research (UFZ) write in the scientific journal Nature Communications, the effect of the degradation has been underestimated in fragmented forest areas, since it was hitherto not possible to calculate the loss of the biomass at the forest edges and the higher emission of carbon dioxide. The UFZ scientists have now closed this knowledge gap. According to their calculations, the forest fragmentation results in up to a fifth more carbon dioxide being emitted by the vegetation.

To estimate the additional carbon emissions at the forest edges, the UFZ scientists developed….

Read the rest here.

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Science Shows How Climate Change is Baking Australia | Climate Central

An Australian perspective. Personally, I’m not looking forward to this Summer. I suspect more records will tumble as the previous 12 months have been the hottest on record globally and ENSO conditions looking favourable for above average temperatures.

Science Shows How Climate Change is Baking Australia | Climate Central.

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13 misconceptions about global warming

Derek Muller is a science communication expert. He has a well known YouTube channel called Veritasium. His videos are always informative and entertaining. He has a real knack at taking complex science and making it accessible to many. He is also very good at dispelling common scientific misconceptions. Many of his early videos highlighted just how poor average people’s understanding of basic everyday physics, chemistry and biology is and I urge you to go and check them out.

In this video, Derek dispels 13 of the most common denier canards that we all come across. Enjoy.

 

 

 

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Vanishing Nature: Be Afraid, Be Very Afraid

Originally posted on Climate, People & Organizations:

The declining diversity of our biological systems has been an on-going feature of human history. As we have developed ever more ingenious and efficient technologies to harness and exploit the natural world, so our impact on nature’s bounty has been crushing. One of the most emblematic examples of this process for me was reading Mark Kurlansky’s marvellous history Cod: A Biography of the Fish That Changed the World. Once a bountiful species (so great in number that John Cabot famously proclaimed in the 1490s that men could walk across the backs of cod on the Grand Banks), Atlantic cod were by the 1990s decimated through the introduction of industrial fishing techniques. Indeed, recent human history is littered with similar examples of species decline and extinction as a result of our industry. Reading Elizabeth Kolbert’s recent book The Sixth Extinction, one of the most tragic is the story of…

View original 887 more words

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How Australia Became the Dirtiest Polluter in the Developed World

Water vapor and unseen oxides of carbon and other elements rise from a coal-fired power station, contributing to air pollution and greenhouse gases in Tarong, Queensland, Australia.

Water vapor and unseen oxides of carbon and other elements rise from a coal-fired power station, contributing to air pollution in Tarong, Queensland, Australia. Photo by Auscape/UIG via Getty Images

from Slate

Authors: Ariel Bogle and Will Oremus

Australians like to think of themselves as green. Their island country boasts some 3 million square miles of breathtaking landscape. They were an early global leader in solar power. They’ve had environmental regulations on the books since colonial times. And in 2007 they elected a party and a prime minister running on a “pro-climate” platform, with promises to sign the Kyoto Protocol and pass sweeping environmental reforms. All of which makes sense for a country that is already suffering the early effects of global warming.

And yet, seven years later, Australia has thrown its environmentalism out the window—and into the landfill.

The climate-conscious Labor Party is out, felled by infighting and a bloodthirsty, Rupert Murdoch–dominated press that sows conspiracy theories about climate science. In its place, Australians elected the conservative Liberal Party, led by a prime minister who once declared that “the climate argument is absolute crap.”

In the year since they took office, Prime Minister Tony Abbott and his Liberal-led coalition have already dismantled the country’s key environmental policies. Now they’ve begun systematically ransacking its natural resources. In the process, they’ve transformed Australia from an international innovator on environmental issues into quite possibly the dirtiest country in the developed world. And in a masterful whirl of the spin machine, they’ve managed to upend public debate by painting climate science as superstition and superstition as climate science. (We should note here that one of us grew up in Australia.)

The country’s landmark carbon tax has been repealed. The position of science minister has been eliminated. A man who warns of “global cooling” is now the country’s top business adviser. In November, Australia will host the G-20 economic summit; it plans to use its power as host to keep climate change off the official agenda.

If the environment has become Australia’s enemy, fossil fuels are its best friend once again. Two months after it struck down the carbon tax, the government forged a deal with a fringe party led by a mining tycoon to repeal a tax on mining profits. It appointed a noted climate-change skeptic—yes, another one—to review its renewable energy targets. Surprise: He’s expected to slash them. Independent modeling in a study commissioned by the Climate Institute, Australian Conservation Foundation, and WWF-Australia finds that the cuts to renewable energy won’t reduce Australians’ energy bills. They will, however, gift the country’s coal and gas industry another $8.8 billion U.S.

At a time when solar power is booming worldwide, sunny Australia is rolling back its state-level subsidies (despite domestic success) and canceling major solar projects. Meanwhile, the government has given the go-ahead to build the nation’s largest coal mine, with an eye toward boosting coal exports to India.

Did we mention that Australians’ per-capita carbon emissions are the highest of any major developed country in the world? Welcome to the Saudi Arabia of the South Pacific. No, Australia isn’t a theocracy, and oil isn’t the source of its fossil-fuel riches. But it is the world’s second-largest exporter of coal and third-largest exporter of liquefied natural gas, and minerals and fuels account for nearly 50 percent of its export revenues. Its per-capita carbon emissions actually exceed those of Saudi Arabia. And its behavior of late is beginning to bear an ugly resemblance to those petro-states whose governments seem to exist chiefly to guarantee the spectacular profits of the fossil-fuel industry.

The skies aren’t the only realm that Australia is rapidly polluting. After all, the waste that the country is dredging up in new mines and coal port expansions has to go somewhere. Why not dump it on the Great Barrier Reef? (This month, facing a PR disaster, the mining consortium in charge of that particular project reversed its decision and will likely request permission to dump the dredge inland instead.)

“Let’s see,” Australian leaders must wake up wondering every morning: “What natural wonder could we trash today?” At the top of that list is the pristine Tasmanian Wilderness World Heritage Area, nearly two-thirds of which the new government pledged to open to commercial logging. Environmentalists argued the logging would harm threatened species such as the swift parrot, the wedge-tailed eagle, and the iconic Tasmanian devil. Those concerns were waved aside by the state government, which, like the federal government, is controlled by the Liberals. Fortunately, their plans were thwarted when UNESCO rebuffed their attempt to repeal the forest’s World Heritage protections.

How the Liberals and their coalition partners have undone so many environmental policies in such a short time is a study in the power of biased media and irrational thinking.

From the moment the pro-climate Labor Party took power in 2007, opposition leaders and pundits made its environmental policies the focal point of their political attacks. Even environmental policies established under previous Liberal regimes became politically polarized as conservatives recast environmental policies as “job-destroyers.” The carbon tax turned into Australia’s equivalent of Obamacare as the opposition sought a wedge with which to pry apart the Labor Party’s coalition with the environmentally focused political party, the Greens. In some ways, environmental policies are even more vulnerable to being cast as job-killers than health care policies are, because the benefits are less tangible to the individual.

But Abbott and his allies haven’t just turned the public against environmental regulations with threats of economic doom. They’ve also worked hard to shake the public’s trust in climate science. And they’ve done it in a way that would surprise most Americans: by comparing environmentalists to religious kooks.

Australia Mining

The Rio Tinto alumina refinery and bauxite mine in Gove, also known as Nhulunbuy, located about 400 miles east of Darwin in Australia’s Northern Territory, pictured on July 16, 2013. Photo by David Gray/Reuters

Green politicians, climate change activists, and even scientists have been painted as modern incarnations of a hated early-20th-century Australian archetype: the holier-than-thou, anti-gambling, anti-alcohol religious wowser. Someone who, according to professor Ken Inglis, “prayed on his knees on Sunday and preyed on his neighbours the rest of the week.”

This line of attack began as early as 2010, when Abbott was in the parliamentary opposition. In a television interview, he said of then–Labor Prime Minister Kevin Rudd’s climate change policies, “I am not as evangelical about this as Prime Minister Rudd is. I am not theological about this the way Prime Minister Rudd is.”

In a 2012 op-ed titled “Losing their religion as evidence cools off,” in Rupert Murdoch’s national newspaper, the Australian, Abbott’s top business adviser wrote: “When Mother Nature decided in 1980 to change gears from cooler to warmer, a new global warming religion was born, replete with its own church (the UN), a papacy, (the Intergovernmental Panel on Climate Change), and a global warming priesthood masquerading as climate scientists.”

Embracing the analogy, the former Liberal Prime Minister John Howard gave a speech at a U.K. fracking conference in 2013 titled “One religion is enough,” in which he called action on climate change “a substitute religion.” Interestingly, while the global-warming-as-religion line probably wouldn’t play as well stateside, it seems that the U.S.-based think tank the Heartland Institute has played a key role in funding Australia’s denial movement.

Also instrumental in sowing doubt and apathy has been Rupert Murdoch’s News Corp., which owns about two-thirds of Australia’s metropolitan press and the dominant dailies in most state capitals. According to a study by the Australian Centre for Independent Journalism, coverage of the former Labor government’s climate-change policies by News Corp. papers was 82 percent negative.

Even so, belief in climate change remains relatively high among Australian voters. According to a 2014 Lowy Institute poll, 45 percent of Australians now see global warming as a “serious and pressing problem,” up 5 points since 2013. (Forty percent of Americans believe it to be a major threat, a 2013 Pew Research poll found.) But belief is not the same as action.

The conservatives’ cultivated agnosticism about climate issues is abetted by the nation’s general indifference about what happens in the “Outback.” Australians have long turned a blind eye toward the 70 percent of the country that is arid bushland and the small number of people who live there. Global mining companies like Rio Tinto run desert fiefdoms in the Northern Territory that are larger than Washington, D.C. The miners themselves—largely fly-in, fly-out workers—barely live in the remote, often indigenous, communities of Western Australia, the Northern Territory, or Queensland whose land they’re gutting and whose small towns they’re destroying. Many commute from Sydney and Melbourne, or even New Zealand and Bali.

Historically, this apathy extends beyond mining. In the 1950s and early 1960s, the government allowed the British to conduct nuclear tests and blast Western Australia’s Monte Bello Islands and parts of South Australia. And just this August, the conservative minister for defense told U.S. Secretary of State John Kerry that the American military was “welcome to use the ‘open spaces’ of the Northern Territory” for their bases and military exercises. (There’s been a U.S. Marine base in Darwin for years.) Imagine the United States gifting Alaska to the Canadian army for war games.

There are some who would like to estrange this swath of the country even further from Australia’s coastal population centers. Mining magnate Gina Rinehart, one of the richest women in the world, has lobbied for the continent’s northern third to be declared a “special economic zone” with reduced taxes, a lower minimum wage, and scant regulation.

If Australians have grown apathetic toward the use of their country, it is fair to point out that it seems equally apathetic toward them. Beautiful as it is, it’s a harsh land in which to make a home. It’s often on fire, usually in drought, and when the streams aren’t bone dry, they’re flooding—all natural disasters that are already being exacerbated by global warming.

Let’s hope that the rapacious policies of the current government represent only a temporary bout of insanity. If the Australian people cannot recover some of their earlier regard for their environment, they may find in time that their great land is no longer merely apathetic toward their residence there, but openly hostile.

This article is part of Future Tense, a collaboration among Arizona State University, the New America Foundation, and Slate. Future Tense explores the ways emerging technologies affect society, policy, and culture. To read more, visit the Future Tense blog and the Future Tense home page. You can also follow us on Twitter.

Original Slate article here

 

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