How wildfire smoke is erasing years of progress toward cleaning up America's air

Researchers at Harvard University's Center for the Environment, along with their colleagues at Stanford and other institutions, reported in a new study published Wednesday in the journal Nature that smoke from wildfires has erased roughly 25% of years of air quality gains across the U.S.

How wildfire smoke is erasing years of progress toward cleaning up America's air

For the remainder of the stories in today's Wildfire News Of The Day, please subscribe to the free Wildfire News Of The Day newsletter