There really is now way we can stop high levels of mercury in fish because there will still be natural sources that form mercury and it will get into the water one way or another. what we can do is reduce it by a little by stopping burning of fossil fuels and shut down coal mines. One of the main source of mercury that produces approximately half of the mercury in the atmosphere are volcanoes.
Although there aren't many solutions to this environmental problem the united states have tried to help out a lot they have passed so many acts to try and clean up the water of highly toxic mercury. some of the acts passed are the clean air act, clean water act, the resource conservation and recovery act, and the safe drinking water act.
Although there aren't many solutions to this environmental problem the united states have tried to help out a lot they have passed so many acts to try and clean up the water of highly toxic mercury. some of the acts passed are the clean air act, clean water act, the resource conservation and recovery act, and the safe drinking water act.