Question

Name two activities which lead to the formation of sewage ​

Answer 1

Answer:

1) Industrial activities: several industries that cause formations of sewage are agricultural, mining, fishing, nuclear, fuel, plastic, and auto manufacturing.

2) Domestic activities: several activities like bathing, urine, faeces, laundry, cutting of vegetables etc cause sewage to form.

Answer 2

Answer:

(I) Industrial Activities

(ii) Domestic Activities

Explanation:

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