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1400
“pollution was associated with the spread of epidemic disease in Europe.” Pg.7
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Postwar period
PBS.org -
The Book Silent Spring was published
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The first ever picture of Earth from Space was taken by the crew if Apollo 8.
PBS.org -
The Clean Air Act was established by Congress.
Earthyb.com -
The First Earth Day
PBS.org -
The Energy Supply and Enviormental Coordination Act was signed by President Nixon.
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The World’s Population reached 4.5 Billion
PBS.org EARLY 1980s -
The Nuclear Plant Disaster that happened in Chernobyl
Earthyb.com -
The 20th Anniversary of Earth Day
PBS.org