John Dingell

Environment

Obama's Pledge

President-elect Barack Obama says when he takes office the United States will take strong action to combat climate change. Living on Earth's Ashley Ahearn reports that leaders and legislators have praised Obama for this promise.

Environment

Obama's Pledge

President-elect Barack Obama says when he takes office the United States will take strong action to combat climate change. Living on Earth's Ashley Ahearn reports that leaders and legislators have praised Obama for this promise.