Professor Stefan Rahmstorf, Potsdam Institute for Climate Impact Research, explains […]
Wheeler Centre: Spraying sulphur compounds into the upper atmosphere to […]
CBS: WFOR’s Chief Meteorologist David Bernard, Climate Central’s Chief Climatologist […]
Bill Moyers: In December 2008, during the closing weeks of […]
5/16/13: At the WNET Sandy town hall, the former commander […]