Chemical pollution in earths waters

[TombeAndreaSantos]

I think to decrease the risk of PCB's getting leaked, the government should do thorough searches of PCB's in homes and even in the sewers, etc. anywhere there is a risk of them being released into the ocean and killing the beautiful animals of the ocean. I think it is horrible that these have been released into the ocean, if it can cause cancer to humans imagine what it can do to animals.