And second, the water pollution.Cause deterioration of water conditions. Caused by such waste disposal into the river. Emissions of toxic chemicals into a river from a factory Osama tasak ham.
And the second water pollution makes water quality degradation caused by such. Litter into rivers Releasing toxins into the water from industries pestle or cabinet.
And the second pollution.Cause of water quality deterioration.Due to such as the waste into the river. The release of toxins into the river from the industry, coarse or culture.