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31 dez 1976 ano - Surface Mining Control and Reclamation Act

Descrição:

Regulates enviromental effects of coal mining in the US. They have two programs, one of which regulates active coal mines while the other one reclaims abandoned mine lands.

Adicionado na linha do tempo:

Environmental Timeline

ByOlamide Osisami
30 ago 2017
0
0
1158

Data:

31 dez 1976 ano
Agora
~ 48 years ago
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