The waste water problem caused everyone to throw garbage down the River, thus making the river occurs, and there are plenty of rotten garbage House impact around the side of the garbage in the River, causing the smell. Do not have any authority to solve the problem. Everyone is in the making, but people don't help each other wastewater treatment wastewater so it occurs gradually, it solution is not to throw garbage down the river made the biological treatment and help each other clean.
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