Podcast: Climate Change and Global Security
Friday, June 25

Neil Morisetti, Anthony Broccoli, Dennis McGinn, and Andrew Nagorski at the American Museum of Natural History. © R. Mickens/AMNH
This Tuesday, June 22, several hundred people gathered at the American Museum of Natural History for a fresh examination of climate change. A group of academic and military experts explained why any discussion about global warming should include a broader look at the implications for long-term global security.
“What often does not come across in the discussions of climate change…is that the militaries of the U.S., the U.K., and other countries have for a long time operated on the assumption that climate change is something that you have to deal with,” began moderator Andrew Nagorski of the EastWest Institute. “Whatever the causes, the consequences [of climate change], you have to factor it into your planning.”
Panelist Vice Admiral (Retired) Dennis V. McGinn could not agree more. As a member of the Center for Naval Analyses Military Advisory Board, he participated in writing National Security and the Threat of Climate Change (2007) and Powering America’s Defense: Energy and the Risks to National Security (2008). To McGinn, the conversation about climate change before the two reports were issued had been a deadlocked back-and-forth between environmentalists and business interests. But “the effects of climate change will act as a threat multiplier in the most volatile parts of the world, [and]…a recipe for more military action,” said McGinn. “Our posture is a serious threat to our national security militarily, diplomatically, and economically, and that vulnerability can be used by those who wish to do us harm.”

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Another military voice on the panel was that of Rear Admiral Neil Morisetti, climate and energy security envoy of the U.K. Ministry of Defense and Foreign Commonwealth Office. Morisetti pointed out that the U.K. military has a carbon budget and that adapting to the changing world quickly is critical. “Our responsibility is to look after national security of our citizens today and in the future,” he said. “We need to adapt our capability to deal with the changes that will come with climate change.”
Atmospheric scientist Anthony J. Broccoli, a professor in the Department of Environmental Sciences at Rutgers University, rounded out the panel. The symposium was sponsored by the British Consulate-General New York to raise awareness of the current environmental challenges facing the polar regions and the globe.








