Tourism represents a major challenge to Caribbean policymakers in the face of a deepening environmental crisis. The sector is central to the economies of most island states, but it is also a source of environmental problems. To both keep tourism alive and successfully manage climate change, changes are necessary.

A U.S. marine displays a solar-powered drone.

Against the backdrop of the Maui wildfires, U.S. President Joe Biden is facing renewed calls to declare a climate emergency but has been hedging on whether to do so for political reasons. But Biden is overlooking an untapped source of political capital that would ease the declaration of a climate emergency: the U.S. military.