After Fukushima, Greenhouse Gases Rise in Japan

A sobering by-product of the Fukushima nuclear power plant disaster in Japan last year -- the country has had to rely more on natural gas for its energy, and that's meant a big jump in greenhouse gas emissions.

On our partner The Takeaway David Biello, associate editor of environment and energy at Scientific American, discusses the future of nuclear energy, one year out with host John Hockenberry.   You can listen to the full interview here.