Ad Campaign Asks Obama to Stop 2,000 Mile Oil Sands Pipeline

The notorious tar sands in Alberta, Canada have long been a source of contention for environmentalists, and rightfully so: Due to the destruction wrought by extracting the oil from the sands and the carbon-intensive refinement processes, this oil is often considered the dirtiest on… Read the full story on TreeHugger

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Ad Campaign Asks Obama to Stop 2,000 Mile Oil Sands Pipeline

Posted by on December 6, 2010. Filed under Lifestyle, News. You can follow any responses to this entry through the RSS 2.0. You can leave a response or trackback to this entry