Biology, asked by Zohaiqbal17, 9 months ago

What is sewage And how is it harmful

Answers

Answered by Anonymous

Sewage is wastewater that can be hazardous to the environment, which is why we don't want raw sewage to get into the groundwater or other bodies of water. ... coli, can infect the water and cause disease. Other harmful solids and chemicals in sewage can damage bodies of water that support wildlife.

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Answered by 10195

Answer:

Explanation:

Sewage is a liquid waste which has water as its largest component along with various types of impurities like waste water from houses, offices, factories, hospitals etc., is called sewage.

Sewage spills cause health hazards, damage homes and businesses, and threaten the environment, local waterways and beaches.
Septic system failure can also result in exposure to sewage.
Improper homeowner maintenance is the most common reason for septic system failure.

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