State Department releases Keystone XL findings

Keystone XL pipeline would have little impact on climate change, State Department analysis says. Read the full article at the Washington Post online.
http://www.washingtonpost.com/national/health-science/keystone-xl-pipeline-will-not-have-huge-impact-on-climate-draft-analysis-says/2013/03/01/715491b0-82a5-11e2-b99e-6baf4ebe42df_story.html