Question

what are the causes of water pollution​

Answer 1

Answer:

Discharge of domestic and industrial effluent wastes, leakage from water tanks , marine dumping, radioactive waste and atmospheric deposition are major causes if water pollution.

Heavy metals that disposed off and industrial waste can accumulate in lakes and rivers , proving harmful to humans and animals .

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Answer 2

Causes of water pollution:-

The principal sources of water pollution resulting from exploration and production operations are:-

• Domestic wastage
• Sewage system
• Solid waste
• Industrial waste
• Acid rain
• Oil Industry
• Aquatic land

➡️Water pollution can be defined as presence of solid , liquid or gases containment princes concentrations that may alter the quantity of water .

➡️ Dumping sold waste and littering by humans In rivers ,lakes and oceans.

➡️Water pollution occurs when energy and other materials are realised into water , contaminating the quality of Water.

Water pollution effects:-

• Diseases like cholera and malaria.
• Typhoid etc.

➡️Marine dumping , Industrial waste are also the causes of Water pollution.

➡️ Pollutants being indirectly transported to the water surface runoff from fertilizers flowing into a larger body of water by rain results in a type of solution called nonpoint source .

➡️One more causes of water pollution of fertilizers and nutrient pollution