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Period: to
Environment
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Declared First Earth Day
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First UN Confernce on the Humn Environment
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Canada Wildlife Act is passed
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Canada enacts the Arctic Waters Pollution Prevention act
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UN Earth Summit takes place in Brazil
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Kyoto protocol adopted
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Action plan 2000 on Climate change introduced
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Kyoto Protocol comes into effect
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Canada unable to meet Kyoto goals, one tonne challenge is scrapped
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Canada formally withdraws from the Kyoto Protocol