After many years as an environmental policy researcher in this country and abroad, Rob Coppock spent 10 years as a free-lance science writer followed by 7 years teaching high school mathematics. He won the National Research Council individual performance award and the group he led the group performance award for the study “Policy Implications of Greenhouse Warming” in 1991. He directed the international “2050 Project” sponsored by World Resources Institute, The Brookings Institution, and the Santa Fe Institute examining global sustainability and later served as Deputy Director and Head of the Washington Office for the German-American Academic Council. After contributing to several publications of the National Research Council and the Institute of Medicine, he became a high school mathematics teacher in Fairfax County, Virginia. Coppock’s current work focuses on education policy and electronic interactive teaching of mathematics. He is retired and divides his time between Washington, DC and Baker, WV.