E.P.A. Plans to Get Thousands of Deaths Off the Books by Changing Its Math

The Environmental Protection Agency plans to change the way it calculates the health risks of air pollution, a shift that would make it easier to roll back a key climate change rule because it would result in far fewer predicted deaths from pollution, according to five people with knowledge of the agency’s plans...
https://www.nytimes.com/2019/05/20/climate/epa-air-pollution-deaths.html