1 ene 2014 año - DuPont becomes the largest
emitter of chloroprene into
the air in the United States...
Descripción:
... according to an EPA assessment used in the NATA study. Later that year, the EPA investigates DuPont for potentially violating the Clean Air Act.
Añadido al timeline:
fecha:
1 ene 2014 año
Ahora mismo
~ 11 years ago