CBSE Class 7 Answered
How can each one of us help in making the sewage treatment in our city more efficient?
Asked by gspublicschool | 12 Mar, 2019, 08:35: AM
Expert Answer
Sewage treatment can be more efficient in following ways:
1.Non-biodegradable waste such as plastic wastes should not be allowed to move inside drains that block the passage.
2.Preventing deposition of biomedical wastes and e-wastes such as metals, chips into the drain which may choke the passage way.
3.Use proper and recommended toiletries such as non-foam based soaps, hand sanitizers etc which may lead to blockage of the drainage.
Answered by Sivanand Patnaik | 12 Mar, 2019, 09:54: AM
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