1 jan 1970 ano - First Earth Day
Descrição:
That's what Senator Gaylord Nelson of Wisconsin believed. He was disturbed that an issue as important as our environment was not addressed in politics or by the media, so he created the first Earth Day, on April 22, 1970. An estimated 20 million people nationwide attended festivities that day.
Adicionado na linha do tempo:
MAPC timeline
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