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jan 1, 1970 - Clean Air Act expanded (established in '63; revised in '65, '70, ''77, '90)

Description:

The Clean Air Act is a United States federal law designed to control air pollution on a national level. It is one of the United States' first and most influential modern environmental laws, and one of the most comprehensive air quality laws in the world

Added to timeline:

11 months ago
0
0
285
Enviornmental Timeline
APES- Block 4
Soughtout Onyeukpere

Date:

jan 1, 1970
Now
~ 48 years ago
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