what are the main causes of water pollution
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1
Answer:
Rapid Urban Development.
oil spills
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Water pollution is the contamination of water with undesirable and harmful substances. When an undesirable change in the physical, biological or chemical qualities of water that adversely affect the aquatic life and makes water unfit for use would result in water pollution.
The main causes of water pollution are:
- Disposal of industrial waste in water body
- Excessive nutrient content in water body(Nutrient pollution)
- Marine Dumping
- Accidental oil leakage
- The over use of chemical fertilizers and pesticides
- Leakage from sewer lines
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