1 ene 1963 año - Clean Air Act
Descripción:
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.
Añadido al timeline:
fecha:
1 ene 1963 año
Ahora mismo
~ 62 years ago
Fotos:
![]()