Can you pass this 1960s quiz?
1960s
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Which river caught on fire multiple times in 1969, which resulted in the Clean Water Act, Great Lakes Water Quality Agreement, and the creation of the federal Environmental Protection Agency?
The Maumee River The Cuyahoga River The Tuscarawas River The Muskingum River
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1970s
3.85 M  Players
Which environment-related holiday was first celebrated on April 22, 1970?
Lincoln
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Where was Abraham Lincoln born?