Environment & Climate Change

Climate disasters shape the trajectory of internal conflicts in states highly vulnerable to changes in conflict dynamics. Conflict after a climate disaster escalates when the disaster induces shifts in relative power that enable one side to increase its military efforts. But when one actor is weakened by the disaster and the other lacks the capability to exploit that weakness, conflict intensity declines.

Joseph Nye analyzes why the Cold War metaphor in relation to  the U.S. and China, although convenient, is lazy and potentially dangerous. It obscures and misleads us by underestimating the real challenge we face — and offering ineffective strategies.

Joseph Nye analyzes Trump's misguided approach to China  and concludes that it could lead the United States to discard its aces of alliances and global institutions or to severely restrict immigration. He advises that since the United States cannot solve problems like pandemics and climate change alone, Americans and its leaders must learn to distinguish power with others from power over others.

Harvard Kennedy School’s Belfer Center for Science and International Affairs hosted Secretary of State John Kerry on Tuesday, October 13, for a discussion of diplomacy and challenges in key hotspots around the globe.

In a one-on-one discussion with Secretary Kerry, Belfer Center Director Graham Allison asked Kerry about his concerns and plans related to Iran, Syria, Russia, and the Islamic State, among others. The overflow event in the Charles Hotel ballroom included questions from the audience of more than 500 Harvard students and faculty.

Included here is the complete U.S. Department of State transcript from the event. The video is included with the original transcript.