Nir J. Shaviv
- Ph.D., Physics. Israel Institute of Technology, 1996.
- M.A., Physics. Israel Institute of Technology, 1994.
- B.A., Physics. Israel Institute of Technology, 1990.
Calculating farming’s contribution to greenhouse gas emissions is difficult, but experts agree that feeding the world’s people has tremendous climate and environmental impacts. Estimates of global...
Dr. Harrison Hagan “Jack” Schmitt is a geologist who worked as a scientist-astronaut with NASA from 1965 to 1975. He is noted as being the last of the Apollo astronauts to arrive and set foot on the Moon.
Roger Cohen is the former Manager of Strategic Planning and Programs at ExxonMobil Corporation.
He is a George C. Marshall Institute “Expert,” and has led a push for the American Physical Society (APS) to weaken their position on climate change.
Cohen became involved in studying global warming when Exxon realized that its “business environment” could be affected. 
Jan L. Breslow is a physician and professor at Rockefeller University, specializing in cardiovascular disease. He is a former president of the American Heart Association. 
Antonino Zichichi is an Italian physicist who specializes in the area of nuclear physics. He was president of the Istituto Nazionale di Fisica Nucleare from 1977 up to 1982 and is currently an emeritus professor of physics at the University of Bologna. 
Claude Allègre, 75 years old, is a French geochemist and politician. He is a former minister of the French Socialist Party,  and does academic work at the Institut de Physique du Globe de Paris (IPGP) — Institute of Geophysics, Paris.
Rodney W. Nichols is an applied physicist. He was past President and CEO of the New York Academy of Sciences from 1992 to 2001.
He was previously Scholar-in-Residence at the Carnegie Corporation of New York and Vice President and Executive Vice President of The Rockefeller University.
Dr. James McGrath is a professor of chemistry at Virginia Technical University and has been the co-director of the Polymer Materials and Interface Lab (PMIL) at Virginia Tech since 1978.