Biology, asked by Anonymous, 1 year ago

state any three ways used to manage waste
water & to maintain clean healthy surrounding​

Answers

Answered by akshbhardwaj2008
6

Explanation:

Four common ways to treat wastewater include physical water treatment, biological water treatment, chemical treatment, and sludge treatment. Let us learn about these processes in detail. In this stage, physical methods are used for cleaning .

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