Climate Refugees

A prize-winning journalist upends our centuries-long assumptions about migration through science, history, and reporting - predicting its lifesaving power in the face of climate change. 

Climate change is with us, and we need to think about the next big disturbing idea - the potentially disastrous consequences of massive numbers of environmental refugees at large on the planet. In 2020, the United Nations projects that we will have 50 million environmental refugees mostly from Africa, Asia, and Latin America. How will people be relocated and settled? Is it possible to offer environmental refugees temporary or permanent asylum? Will these refugees have any collective rights in the new areas they inhabit?

Natural disasters and the dire effects of climate change cause massive population displacements and lead to some of the most intractable political and humanitarian challenges seen today. Yet, as Maria Cristina Garcia observes in this critical history of U.S. policy on migration in the Global South, there is actually no such thing as a "climate refugee" under current U.S. law. Most initiatives intended to assist those who must migrate are flawed and ineffective from inception because they are derived from outmoded policies. In a world of climate change, U.S. refugee policy simply does not work.