SPY Historian Dr. Vince Houghton sat down with career US Foreign Service Officer J. Andrew Plowman to discuss his book, Climate Change and Conflict Prevention. Plowman uses the Darfur conflict as a case study to examine how the effects of climate change might lead to future violent conflicts, and he assesses the best way to prevent these conflicts. Mr. Plowman’s service with the State Department has included assignments to Peru, Panama, Kazakhstan, and Brazil, as well as Washington assignments with the Bureau of European and Eurasian Affairs and the Economics, Energy, and Business Affairs Bureau.