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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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22 abr 1970 año - First Earth Day

Descripción:

The first Earth Day was held on April 22, to advocate for environmental activism and government regulation. National attention of environmental issues led to the passage of the Clean Air Act and Clean Water Act in 1972.

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AP US History

ByShane Jackonski
9 may 2024
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6743

fecha:

22 abr 1970 año
Ahora mismo
~ 55 years ago
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