What are the main reasons of river pollution?
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the release of harmful chemicals from factories into the sea without treatment, sewage disposal in the rivers.
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Various Causes of Water Pollution
Industrial Waste. ...
Sewage and Wastewater. ...
Mining Activities. ...
Marine Dumping. ...
Accidental Oil Leakage. ...
The burning of fossil fuels. ...
Chemical fertilizers and pesticides. ...
Leakage From Sewer Lines.
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