Environmental Protection Agency
They are currently trying to get a law amendment 316 b to the Clean Water Act passed for cooling water towers for all plants include nuclear and coal plants. The trouble is that it will cost $90 billion for the upgrades. They claim aquatic life is being killed. But in fact since building reactors near these bodies of water fish populations have been improved in some areas like Indian Point. Indian point nuclear plant has helped improve the ecology which is a good thing.