The U.S. cities with the worst air pollution levels were ranked in a recent report, which concluded that more than 58 million Americans experienced more than 100 days of polluted air in 2020.
Julia Musto, FOX News
Sat, 10/16/2021 - 10:51am
The U.S. cities with the worst air pollution levels were ranked in a recent report, which concluded that more than 58 million Americans experienced more than 100 days of polluted air in 2020.