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1 Jan 1972 Jahr - Clean Water Act

Beschreibung:

The purpose of this act was to reduce pollution in America's waters and improve water quality levels. It set new standards for industrial wastewater and contamination levels and provided funding for sewage treatment

Zugefügt zum Band der Zeit:

Environmental Movement

ByChristy Smalley
14 Apr 2020
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0
340

Datum:

1 Jan 1972 Jahr
Jetzt
~ 53 years ago
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