A future of poisoned oceans, withered crops, and irate polar bears is nobody's idea of a good time. It's clear to anyone who is paying attention that our civilization is due for an upgrade. Bright Green covers the news, ideas, opinions, and trends littering the road to an environmentally sustainable future.
Cuba's Raúl Castro was in the meet-and-greet line of world leaders assembled in Johannesburg for the Nelson Mandela memorial service, and Obama shook his hand. What have other US presidents when facing communist leaders?