Clean Air Act (1 Dez 1963 Jahr – 30 Dez 1963 Jahr)
Beschreibung:
Government funded a study to improve water, and air quality. The government can now regulate air pollution, and buy tech that can better the air and water quality.
Zugefügt zum Band der Zeit:
Datum:
1 Dez 1963 Jahr
30 Dez 1963 Jahr
~ 29 days