Thu, 2014-10-30 16:41Guest
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New Study Documents Air Pollution at Oil and Gas Fracking Sites Exceeding Risk Levels

This is a guest post by Caroline Cox, research director at the Center for Environmental Health.

Decades ago, when I was a graduate student, my advisor often said that our job as scientists was to put numbers on the obvious. Maybe it should be obvious that oil and gas production, including as it does the extraction, transport, and processing of enormous quantities of hydrocarbon mixtures, will result in air pollution, but studies that put numbers on this pollution have been rare.

The complexities of topography, weather, and the variability in the production processes themselves make such studies difficult. Today Environmental Health publishes a new study that “puts numbers” on air pollution near oil and gas infrastructure in five US states and finds sobering results.

The Environmental Health study is a collaboration between 15 local, state, and national nonprofit organizations. Our groups came together to conduct this study because we all share concerns about the potential but little studied health threats from the expansion of oil and gas operations, and in particular from hydraulic fracturing (fracking).

Thu, 2014-10-30 09:53Guest
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Disasters Linked to Climate Change Could Cost Insurance Companies Billions

By Kieran Cooke, From the Climate News Network.

Insurance is all about assessing risk, so you might expect companies in the sector to be intimately involved with one of the most potent risks facing the world – the possibility of catastrophic climate change.

Yet a survey by Ceres, a US not-for-profit group that lobbies for more environmental awareness in the business sector, has found a startling lack of action by most insurers on the issue.

In total, more than 300 insurers, a large proportion of them based in the US, were canvassed and then given various ratings associated with their response to climate change – ranging from “leading” to “minimal”.

“Most of the companies responding to the survey reported a profound lack of preparedness in addressing climate-related risks and opportunities,” the Ceres report says. “Only nine insurers, or three per cent of the 330 companies overall, earned a ‘leading’ rating.”

Thu, 2014-10-30 07:31Judith Lavoie
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Jumbo Glacier Ski Resort Threatens Grizzlies in Southern B.C., Into U.S.: Scientists

Grizzly bear

Grizzly bears in the Central Purcell Mountains are more vulnerable than shown in 15-year-old research being used by proponents of Jumbo Glacier Resort and, if the resort is built, it could threaten grizzly populations through southern B.C and into the U.S, says one of Canada’s leading grizzly bear experts.

Michael Proctor, who has studied grizzly bears in the Purcell and Selkirk mountain ranges in southeastern B.C. for almost 20 years and whose work is regularly published in scientific journals, recently completed two ecological analyses of the Purcell grizzly population and found, based on data-driven population surveys, that bear populations are about 50 per cent smaller than previous estimates.

In 1999, government scientists estimated the area to be at 93 per cent of carrying capacity for grizzlies, but Proctor’s research, completed more than a decade later, found grizzly capacity to be at 54 per cent. The capacity is the population an environment can sustain.

Wed, 2014-10-29 22:25Farron Cousins
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BP’s Bathtub Ring Of Gulf Oil Uncovered

Less than a week after Politico allowed BP communications vice president Geoff Morrell the space to tell Americans that there are no lingering effects from the BP oil spill in the Gulf of Mexico, scientists and researchers have brought in new evidence to show that Morrell’s claims are completely fabricated.

According to the peer-reviewed Proceedings of the National Academy of Science, millions of gallons of BP from the 2010 Macondo well blowout have settled along the floor of the Gulf of Mexico, creating a “bathtub ring” of oil around the site of the blowout.

How much oil are they talking about? Think Progress reports that about 10 million gallons of coagulated crude sits on the Gulf floor, blanketing an area of more than 1,235 square miles. To put that into perspective, Think Progress says that the oil on the floor is enough to completely cover the city of Houston, Texas, or the entire state of Rhode Island.

Wed, 2014-10-29 16:00Brendan DeMelle
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The Worst Koch-Funded Lies About Climate Change in 90 Seconds

The Koch brothers have spent far more than even ExxonMobil to spread doubt and misinformation about the 97% scientific consensus on climate change in recent years — over $67 million on climate denial, in fact. Out of 13,950 peer-reviewed scientific journals, only 24 reject global warming. But the Kochs and the extensive, well-funded network of front groups and media echo chambers would prefer that we ignore our responsibility to stay well below 2 degress Celsius of warming so that the Koch brothers and their friends can continue to profit from pollution-based enterprises. 

The folks at Brave New Films compiled this great 90-second video of some of the worst Koch-funded lies about global warming for your viewing displeasure. Watch “The Worst Koch-Funded Lies About Climate Change”: 

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