Agencies across the federal government have made a big push into going green over the last few years. Contract vehicles from the General Services Administration have aided agencies in making these changes but is it as easy as it's made out to be? This issue will be discussed at the Women's Council on Energy and the Environment's Speaker Series on Monday. John Simpson is a Sustainable Design Engineer with GSA's Office of Federal High Performance Green Buildings. He'll be speaking at the event. He joins us now with a preview.