A little-known pollution rule keeps the air dirty for millions of Americans
A little-known pollution rule keeps the air dirty for millions of Americans
www.theguardian.com Revealed: how a little-known pollution rule keeps the air dirty for millions of Americans
Major investigation shows local governments are increasingly exploiting a loophole in the Clean Air Act, leaving more than 21 million Americans with air that’s dirtier than they realize
![Revealed: how a little-known pollution rule keeps the air dirty for millions of Americans](https://lemmy.stad.social/pictrs/image/875f4f8e-86f8-4415-9dac-34716672a6da.jpeg?format=webp&thumbnail=256)
cross-posted from: https://derp.foo/post/320312
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