Nocera Slams Hansen But Backs Rising Carbon Tax (NYT)

Antarctic Ice Study Vindicates Gore in ’07 Exchange with Congressional Denialist (NYT)

McKibben, Yearwood, RFK Jr., Other Keystone Protesters Risk Arrest at White House (350.org)

House Committee to Investigate EPA GHG Regs (Bloomberg)

EPA: Fracking Is No. 2 Emitter of Greenhouse Gases (Bloomberg)

McKibben: Beyond baby steps: Analyzing the cap-and-trade flop (Grist)

Draft Climate Assessment Warns Of Devastating 9°-15°F Warming Over Most Of U.S. (Climate Progress) 

Extreme Weather Rages Worldwide (NYT)

Researchers: Politics, not Science or Tech, is the Big Climate Unknown (Nature)

11 Billion-Dollar Weather, Climate Disasters Hit U.S. in 2012 (Env’tl News Svc)