The latest edition of the National Climate Assessment of the United States, a report written by over 300 scientist, warns that because of climate change millions of inhabitants of the United States will migrate inland. The U.S. is not prepared.
States from which people will leave are, according to the authors, amongst others Massachusetts, New Jersey and New York.
The report does not predict when the flows of migrants can be expected. The authors do conclude that communities are not acting sufficiently.