William Happer, the Cyrus Fogg Bracket Professor of Physics at Princeton University, is a highly regarded physicist whose research includes selected dynamics of climate change. As such, he is superbly equipped to discuss the roles of natural forces and fossil fuel-generated CO2 in climate change.

A particular interest of Prof. Happer’s is properly quantifying the greenhouse impact of CO2. Prof. Happer’s work on climate change has included numerous research papers, presentations at Congressional subcommittees, briefing Congressional staff, authoring opinion pieces for the Wall Street Journal, and providing papers for general readership as well as presentations at various universities and research institutions. Professor Happer has the ability to lucidly explain and discuss climate change, a most challenging task.

Arranged by Phillip Meyer