Janet Ritz: James Hansen's Warning to the G8: We've Exceeded Safe C02 Levels
Submitted: Jul 7, 2008 - On the eve the annual G8 Summit, where NASA's Dr. James Hansen announced that we've exceeded safe C02 levels (safe being maximum 350 ppm; we're now at 385 ppm), Hansen penned a comprehensive letter (PDF) to Japanese Prime Minister Yasuo Fukuda, host of the G8 Summit, requesting his leadership in addressing his findings:
Dear Prime Minister [Fukuda],
Your leadership, and continued leadership…

