At one time one of this country's most polluted rivers, now still polluted but much better due to regulations and some clean-up efforts. Fish are returning, but people are cautioned to only eat them sparingly due to contamination.
At one time one of this country's most polluted rivers, now still polluted but much better due to regulations and some clean-up efforts. Fish are returning, but people are cautioned to only eat them sparingly due to contamination.
