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Minamata Disaster
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Rachel Carson's Silent Spring Published
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Water Quality Act
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NOAA Created
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Stockholm Conference
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DDT Banned In U.S.
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Endangered Species Act
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Toxic Substance Control Act
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Energy Tax Act
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Love Canal
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Bhopal Disaster
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Chernobyl Meltdown
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Montreal Protocol
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Kyoto Protocol
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Documentary Film An Inconvenient Truth released