· Electric vs. Gasoline Automobiles - Seikei University, 2001

 

· Lifestyle Impact Ratings - Union of Concerned Scientists, 1999

 

· Manufacture vs. Use of Automobiles - Carnegie Mellon University, 1998

 

· Reusable vs. Disposable Cups - University of Victoria, 1994

 

· Product Packaging - Tellus Institute, 1992

 

· Cloth vs. Disposable Diapers - Franklin Associates, Ltd., 1992

 

· Paper vs. Plastic Bags - Franklin Associates, Ltd., 1990

 
 
 

· What Kind of Car? 

 

· Understanding the New USDA Organic Label - Stephanie Halloran

 

· Hot Market for Heat Pumps - Betsy Geller

 

· Carrying the Energy Future [PDF] - Patrick Mazza & Roel Hammerschlag

 

· Carrying the Energy Future Executive Summary [PDF][HTML]

 

· Human Carrying Capacity of the Earth - Gigi Richard

 

· Turning Green to Gray - Jane Holtz Kay

 

· Climate Change Lecture - Roel Hammerschlag