Science, asked by janvinasit241690, 5 months ago

what are the different sources of water pollution

Answers

Answered by GoldGrace14

Answer:

Groundwater. ...

Surface water. ...

Ocean water. ...

Point source. ...

Nonpoint source. ...

Transboundary. ...

Agricultural. ...

Sewage and wastewater

Explanation:

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Answered by Anonymous

Answer:

1.......Wastewater and sewage

Wastewater and sewage from household are also common causes of water pollution. Sewer water carried chemicals and harmful bacteria which pose serious health issues.

2......Marine Dumping

Every household produces garbage. It can be in the form of papers, plastic bottles, glass, rubber, aluminium and also waste food. This garbage is sometimes dumped in water bodies, and this causes water pollution.

3.......oil spills

Oil is also one of the most dangerous causes of water pollution. Oil waste from industries, ships, and machinery sometimes gains access to water bodies along with other waste products.

4........Pesticides and chemical fertilizers

These are products used by farmers to grow crops free of bacteria and insect infestation. While they may be useful to plant life, they pose serious hazards to humans and animals if they gain access to water. This cause of water pollution mostly occurs when it rains.

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