"By the end of the century, the manifold consequences of unchecked climate change will cost the U.S. hundreds of billions of dollars per year, according to a new study by scientists at the Environmental Protection Agency.
Those costs will come in multiple forms, including water shortages, crippled infrastructure and polluted air that shortens lives, according to the study in Monday’s edition of Nature Climate Change. No part of the country will be untouched, the EPA researchers warned.
However, they also found that cutting emissions of carbon dioxide and other greenhouse gases, and proactively adapting to a warming world, would prevent a lot of the damage, reducing the annual economic toll in some sectors by more than half."