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Berkeley Pit, Butte, Montana (deadly pollution due to strip mining since 1950-1982) (jan 1, 1950 – jan 1, 1982)
Added to timeline:
Grotesque Timeline
By
Hannah Javens
28 Sep 2019
0
0
1840
Date:
jan 1, 1950
jan 1, 1982
~ 32 years
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