-
Hoover dam, the first Hydropower plant opens.
-
-
First nuclear power plant built in Idaho
-
This oil spill got people to see the negative envirpnmental effects of oil drilling.
-
Signed to lessen the environmental impacts of minig
-
-
Caused widespread fear annd opposition about nuclear energy.
-
-
Largest Coal ash spill in US history
-
Largest Oil spill In US history