International Security & Defense

To date, most of the climate policy attention has been focused on the need to reduce the greenhouse gases that are causing climate change and, as a corollary, to accelerate the U.S. economy’s transition from fossil fuels to clean energy. Yet climate change also is straining our nation’s emergency response capabilities as traditional climate-infused disasters such as hurricanes and floods become more frequent and destructive. At the same time, the emergency response community faces new challenges as slower-to-develop climate impacts like drought, heat, and wildfire increasingly are hitting an acute tipping points and becoming life- and livelihood-threatening disasters.

Last week, U.S. Sen. Joe Manchin seemingly dashed Democrats’ hopes for congressional action to slow climate change. Sen. Bernie Sanders accused Manchin of “sabotag[ing] the president’s agenda”; Rep. John Yarmuth, when asked about the consequences of Congress not acting on climate change, said, “We’re all going to die”; and climate activists, as well as some Democrats in Congress, wondered if Manchin should be removed as chair of the Senate Energy and Natural Resources Committee.

Harvard Kennedy School’s Belfer Center for Science and International Affairs today announced the appointment of Lori Garver and Beth Sanner as non-resident Senior Fellows. Garver is a former Deputy Administrator of the National Aeronautics and Space Agency (NASA) and current CEO of Earthrise Alliance. Sanner was Deputy Director of National Intelligence for Mission Integration and is now Professor of Practice at the University of Maryland's Applied Research Lab for Intelligence Security. They will both share their experience and expertise with students and faculty of Harvard Kennedy School and the greater Harvard community.      

Stephen Walt explains why the Biden administration should not expect its closest European allies by its side as it gears up for a long-term struggle in China.

Stephen Walt asks whether the United States is a good model for other liberal states and whether its policy judgments are ones that others should trust and follow, especially with respect to foreign policy.  He argues that—on balance—the answer to both questions is "no."

To mark Earth Day 2021, a number of Belfer Center climate, security, and intelligence experts took part in two conferences that identified and discussed the impacts of climate change not only on the environment and well-being of the world’s people, but also on international security and political stability throughout the world.

This report is derived from a half-day conference in April 2021 co-sponsored by the Intelligence Project and the Environment and Natural Resources Program at Harvard Kennedy School’s Belfer Center for Science and International Affairs, along with the Center for Climate and Security and The Cipher Brief. It explores the requirements of the U.S. Intelligence Community (IC) to fulfill the mission prescribed by President Biden, DNI Haines, and Secretary Kerry. The IC must rise to challenge, unshackled from the past, to re-imagine its role in combatting climate change. The IC has talked the talk about climate change, and now it needs to walk the walk. The stakes are too high not to do so.

On Friday, April 23, the Belfer Center’s Intelligence Project and Environment and Natural Resources Program, along with the Center for Climate and Security, co-hosted a half-day conference on Climate Change, Intelligence, and Global Security. The conference featured a keynote address from Secretary John Kerry, Special Presidential Envoy for Climate, and came directly after President Joe Biden’s Earth Day Leaders Climate Summit.

By investing in the public and private sector research and development in this space, and by fostering a community of researchers, entrepreneurs, and investors literate in CO2 capture opportunities, the United States can be the leader of this new economic sector. It is essential for the Nation to build a vibrant and sustained research and development community spanning the public sector, academic and research domains, and for-profit companies, ensuring world leadership in this new technological domain.

In order to fully appreciate the global climate-change challenge that the Biden administration will face, Robert Stavins reflects on the history of international negotiations that brought us to this point.