Dan Rather interviewed Marc Fischer during an episode on reducing greenhouse gas emissions through carbon offsets.

The U.S. Senate has approved the nomination of Arun Majumdar as the first director of the Department of Energy's Advanced Research Projects Agency-Energy (ARPA-E).

New report shows that the installed cost of solar photovoltaic (PV) power systems has fallen.

A National Academies of Science report estimates the "hidden" costs of energy production and use.