Even as the world (unsuccessfully) tries to formulate a treaty to get nations to reduce their carbon emissions, researchers indicate it may be too late - the tipping point may have been reached. But what if CO2 could be extracted from the air?
Jan 8, 2013 The New York Times - Novelties
HECA, the Hydrogen Energy California project, will do much more than burn H2 to produce 300 megawatts of emission-free electricity. This U.S. Dept. of Energy-backed project will store (sequester) carbon underground in Kern County's oil fields.
May 13, 2012 Business Wire
A pilot carbon capture project in Pleasant Prairie, Wisconsin claims to be safely sequestering carbon emissions using a chilled ammonia process.
Oct 12, 2009 autobloggreen.com
The Infrastructurist dissects the poor judgement behind GE's recent ads for supposed clean coal technology that feature scantily clad models posed as coal miners (offending video included).
Sep 30, 2009 The Infrastructurist