News Headline

The Clean Air Act saved 1.5 billion birds

Source
Air Quality News

Publication Date
2020-11-25

To examine the relationship between bird abundance and air pollution, researchers from Cornell University, New York, tracked the monthly changes in bird abundance, air quality and regulation in over 3,000 U.S counties over a 15 year period.

Content
https://airqualitynews.com/2020/11/25/the-clean-air-act-saved-1-5-billion-birds/