By Leah Shahum For a printable version of this article, click here. Let’s be honest: The facts and figures about the threat of global warming can be overwhelming, so much so that it is common for people to feel paralyzed by inaction when they hear climate change warnings. They may be left to wonder “Well, […]

Dr. Joel Swisher, a Consulting Associate Professor of Civil and Environmental Engineering at Stanford University, discusses the implications of continued emphasis on natural gas versus coal.