R. Paul Robertson, MD, is President of Medicine and Science of the American Diabetes Association, a national health organization dedicated to preventing and curing diabetes.>>
Scott Barrett researches the policy response to transnational challenges, including global climate change and the control of infectious diseases, and he has been an advisor to the United Nations, and other international organizations.>>
Jeffrey D. Sachs, considered one of the most influential economists of his generation, works on promoting environmentally sustainable economic development and leads>>
Dr. Norman G. Loeb works at NASA's Langley Research Center investigating the effects of phenomena such as clouds and aerosols on Earth's radiation budget>>
Nancy Moreno is a principal investigator for the 'butterflies in space' project, launched in November 2009 to the international space station, by the National Space Biomedical Research Institute and University of Colorado at Boulder. >>