The Importance of Personal Accountability

"I would be lying to say that I am the best environmentalist. I'm not," he says. "But look, if I want to contribute to to the the bettering of our environment and our climate, I would try to educate people more." He also believes high speed rail in China is probably the most environmentally sound way to travel. But personal accountability shouldn't be a small part of the pie of preventing the problem, Obama adds.