I was thrilled to see thousands of activists and celebrities marching through Manhattan Sunday calling on the United Nations and government leaders to do more on climate change. Inaction by U.S. politicians is always at the epicenter of these calls, given Washington's lack of consensus on the issue. But this overlooks the track record of this country when it comes to reducing greenhouse gas emissions.
Usher, Bruce. "The U.S. as a Climate Change Leader?" Huffington Post (September 23, 2014). http://www.huffingtonpost.com/bruce-usher/the-us-as-a-climate-chang_b_58....
Each author name for a Columbia Business School faculty member is linked to a faculty research page, which lists additional publications by that faculty member.
Each topic is linked to an index of publications on that topic.