Cool Heads Needed by Geo-Engineers

By Kieran Cooke, Climate News Network Mar 12, 2013 Even if humanity can solve the technical riddles involved in trying to geo-engineer the planet away from dangerous climate change, many legal and ethical questions will still need answers. Dig deeper ( 3 Min. Read )

Obama Considering Radical Solutions to Climate Crisis

Staff / Truthdig Apr 9, 2009 The president's new science adviser tells ABC News, "We don't have the luxury of ruling any approach off the table" in the fight against global climate change Geoengineering, once the province of science fiction and climate eccentrics, may now be necessary One approach involves blasting sulfur into the upper atmosphere to reflect the sun's rays. Dig deeper ( 1 Min. Read )