"Paint me a picture of an improved world...what do - homes, cars, energy and food look like?"

Dr. Walter Robinson, Professor of Marine, Earth & Atmospheric Sciences at North Carolina State University & Frank Princiotta, EPA Director (retired) of Air Pollution & Prevention discuss why the earth is warming, the difference between climate change & drastic weather changes. They presents how the changes in our earth's climate intersects w public health & how specific choices could be made to reduce emissions.