13 h 54 min, 31 déc. 1990 ans - Pollution Prevention Act
Description:
The Pollution Prevention Act of 1990 in the United States created a national policy to have pollution prevented or reduced at the source wherever possible. It also expanded the Toxics Release Inventory.Ajouté au bande de temps:
Date:
13 h 54 min, 31 déc. 1990 ans
Maintenaint
~ Il y a 33 ans
