REPORT PONDERS: HOW SENSITIVE IS CLIMATE TO CO2?
By KARL RITTER FILE – In this Dec. 3, 2009 file photo smoke billows from chimneys of the cooling towers of a coal-fired power plant in Dadong, Shanxi province, China.…
By KARL RITTER FILE – In this Dec. 3, 2009 file photo smoke billows from chimneys of the cooling towers of a coal-fired power plant in Dadong, Shanxi province, China.…
By ALEXANDER ROSLYAKOV and NATALIYA VASILYEVA A police officer guards the US captain of the Greenpeace ship ‘Arctic Sunrise’, Peter Willcox in a cage in a court room in Murmansk,…
By MATTHEW DALY FILE – This March 18, 2011 file photo shows a Douglas fir tree on federal forest land outside Ruch, Ore. The blue paint marking a tree for…
By RAPHAEL SATTER Halldor Thorgeirsson, right, a senior director with the United Nations Framework Convention on Climate Change, and researcher Brian Hoskins take questions during a press briefing at London’s…
By P. SOLOMON BANDA and JERI CLAUSING HYGIENE, Colo. (AP) — Weary Colorado evacuees have begun returning home after days of rain and flooding, but Monday’s clearing skies and receding…
By WILL WEISSERT This photo provided by the University of Texas shows an unmanned drone used in an experiment run by Todd Humphreys, director of the University of Texas’ Radionavagation…
In this photo provided by Mark McBreairty, a balloon cluster carrying Jonathan Trappe lifts off from Caribou, Maine, Thursday, Sept. 12, 2013. Unlike a conventional hot-air balloon, Trappe lifted off…
By TAMMY WEBBER FILE – In this March 5, 2013 file photo, Agriculture Secretary Tom Vilsack testifies on Capitol Hill in Washington. Vilsack is scheduled to be at at the…