Playing the Climate Wild Card: The Global Movement for 350

["350 supporters rally on Capitol Hill, March 09" - ed.] photograph courtesy of 350.org Here's the thing. We've tried almost every approach in dealing with climate change: the scientists have told us what needs to be done, the engineers have told us how to do it, the economists have certified that we can afford it (and that we can't afford not to). We've had great political leaders like Al Gore, and we've had movie stars like Leonardo DiCaprio. And we've basically gotten nowhere--...Read the full story on TreeHugger