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Wed, 2013-05-15 16:01Brendan DeMelle
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Climate Denial's Death Knell: 97 Percent of Peer-Reviewed Science Confirms Manmade Global Warming, Consensus Overwhelming

A new survey conducted by a team of volunteers at Skeptical Science has definitively confirmed the scientific consensus in climate science literature - 97 percent of peer-reviewed papers agree that global warming is happening and human activities are responsible.  

It does not get any clearer than this. It should finally put to rest the claims of climate deniers that there is a scientific debate about global warming. Of course, this bunch isn't known for being reasonable or susceptible to facts. But maybe the mainstream media outlets that have given deniers a megaphone will finally stop. 

The peer-reviewed survey, Quantifying the consensus on anthropogenic global warming in the scientific literature, was published today in the peer-reviewed Environmental Research Letters, a publication of the Institute of Physics (IOP).

The citizen science team looked at some 12,000 peer-reviewed climate science papers and found a 97% consensus that humans are causing global warming. The work expanded upon an earlier survey of the literature by Naomi Oreskes, published in 2004, as well as an informal review conducted by James Powell, published on DeSmogBlog in November 2012

Lead author John Cook created a short video summarizing the findings of the new survey:

Head over to TheConsensusProject.com and follow their Twitter for further updates.

Thu, 2013-05-02 19:40Brendan DeMelle
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DeSmog’s Graham Readfearn Joins Guardian Environment Blog, First Post Jumps to Guardian UK Front Page

On his first day joining the Guardian Environment blog, DeSmogger Graham Readfearn’s first post - How climate scientists are being framed - quickly gained traction and ended up featured on the Guardian’s UK front page.

Bookmark the Environment Guardian blog, and keep your eyes peeled for Graham's column, called Planet Oz. 

Send him some praise on Twitter @readfearn (and follow him if you don’t already). 

Congratulations Graham

Tue, 2013-04-30 10:25Brendan DeMelle
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Animation of Arctic Sea Ice Minimum Volume 1979-2012

If your roof is leaking, do you ignore it and hope it will fix itself? 

This new animation created by Andy Lee Robinson depicts Arctic Sea Ice minimum volumes reached every September since 1979. It's a depressing sight, for sure. Andy makes it a little less difficult to view with his own piano sountrack, a composition called “Ice Dreams”:


For the backstory on what got Andy started, head to this ClimateCrocks article.

Sat, 2013-04-27 07:00Brendan DeMelle
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Fox Snooze: Global Warming Name Game Debunked By Media Matters (Again)

Media Matters put out a video this past week with clips of all the recent FOX News mentions of a global warming name conspiracy. The Fox 'conspiracy' is that 'liberals' stopped calling it global warming and started calling it climate change. Little did they realize, apparently, that the man responsible for the partisan polarization over the terminology of climate change vs. global warming is none other than FOX News contributor Frank Luntz. Watch: 


As Media Matters points out: 
Scientists use “global warming” when speaking about the increase in average global surface temperatures. They use “climate change” to refer to all the other disruptions that greenhouse gas emissions are causing – from rising sea levels, to abruptly changing precipitation patterns that increase the likelihood of droughtsand wildfires in certain areas and extreme flooding in others, to acidifying oceans that disturb the marine food web.

If you're still confused, head over to Joe Romm's post, Debunking The Dumbest Denier Myth (Again): ‘Climate Change’ Vs. ‘Global Warming’

Thu, 2013-04-25 14:35Brendan DeMelle
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President Obama Slams Climate Deniers on Twitter

You don't see this every day. President Barack Obama used Twitter today to call out climate deniers in Congress who are blocking political action to address climate change. 

The tweet links to this video released by Organizing for Action, the 501(c)(4) campaign group that promotes the President's national agenda. 

Wed, 2013-04-24 13:40Brendan DeMelle
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Breaking: Enbridge Pipeline Spills in Minnesota (Updates original)

Enbridge's Line 2 **Line 67 tar sands** pipeline has leaked an estimated 600 gallons of crude oil at its pump station near Viking, Minnesota. Line 2 was built in 1956 and has a history of spills. Regulators ordered Enbridge to reduce its Line 2 operating pressure in October 2010 following the company's Kalamazoo River tar sands spill. 

The Enbridge Viking pump station also receives oil from the Alberta Clipper (aka Line 67 pipeline) that carries heavy crude oil and tar sands bitumen from the Alberta tar sands region south from Hardisty to Superior, Wisconsin and refineries in the midwestern United States. It is unclear whether the product that spilled was tar sands-derived diluted bitumen. According to a link provided by Enbridge subsequent to this story's original posting, Line 2 begins in Edmonton and carries petroleum products, including crude oil, from Edmonton to Superior. Both lines pass through the Viking pump station.  

The U.S. Coast Guard National Response Center website reports the details of the incident, which happened last night:  
“1044848”,”1044848”,”1044848”,”INCIDENT”,”23-APR-2013 17:09”,”THE CALLER REPORTED THAT A LEAK ON A PRESSURE TRANSMITTER RESULTED IN A RELEASE OF CRUDE OIL.”,”FIXED”,”EQUIPMENT FAILURE”,”23-APR-2013 15:45”,”18060 203TH ST NW”,”MN”,”VIKING”,”MARSHALL”,”ENBRIDGE ENERGY”,”SOIL”,”OIL: CRUDE

DeSmog was alerted by the Indigenous Environmental Network, which is en route to the spill site to gather more information. Stay tuned for updates to this post below.
 
**This story originally reported that Enbridge Line 67 tar sands pipeline suffered the leak, but Enbridge subsequently confirmed the spill was on Line 2. DeSmog regrets the error.**


Enbridge was warned earlier this month by the National Energy Board that the company “is not abiding by federal safety standards at 117 pumping stations along its extensive crude oil network in Canada, putting the safety of the public at risk.”

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