Hello We humans are very sorry for you, I heard my mother say 20 years ago, the original crystal clear river, water can not see any impurities, shrimp and small fish swimming in the water happily, no smell, no waste water, many people washing clothes in the river. Is that right at that time? I also heard that when a factory moved to a place not far away from you, when it was not far away, a lot of thick smoke was discharged every day. When it rained, the dust was hit on you, and a drainage ditch was excavated to steal the sewage that had not been processed to your body. Then I don't know. Just a few years ago. I also visited and found every few meters there is a sewage outlet, also Everfount discharge black and dirty sewage, the river dark, black as ink, and braved the white foam. On both sides of the river, there are often poor people who have been poisoned alive by drinking water and drinking water because they can't afford to drink water. When people put pesticides here, and some people even in some of the garbage during peaceful times under the straight into the river, some car tank is broken, oil leakage, many innocent fish shrimp alive was poisoned, ecological imbalance, so the river filled with moss, moss. The bodies floating on the river, smell and industrial pollution are disgusting, even passers-by to cover mouth and nose or wear a mask is comfortable, clean the river boats should only go fishing floating leaves, no other garbage, if no leaves will turn to the maximum horsepower immediately. In another open channel. At that time, even I also cannot endure the stench, the minute are likely to make fainted. I hope some kind people see you can take you to the horrors of timely rectification, to restore the original state.