Ask Dr. Bill

Our chief scientist explains how Americans can fight global warming with their cars and driving habits

Posted: 11-Dec-2006; Updated: 16-Aug-2007

Many of our activists have been asking us how their cars and their driving habits contribute to global warming.

Listen to what the global warming expert has to say about trucks and SUVs (you don't have to stop driving them!), keeping your tires properly inflated, and other helpful tips for driving efficiently.