50 Years Later: Burning Cuyahoga River Called Poster Child For Clean Water Act
Cleveland wasn't the first city to have a river burn, but it was the first to get widespread attention. That 1969 blaze helped spur environmental regulations.
Đọc tiếp trên NPR
June 18, 2019 at 03:58PM
Environment
Thứ Ba, 18 tháng 6, 2019
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