Question

how can we prevent our environment from the sludge​

Answer 1

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Using Dell Compo for a municipal small-scale sewerage system, sludge will be made into fertilizer instead of being buried or incinerated as industrial waste. Dell Compo enables sludge recycling, friendly to the environment. It won't contaminate groundwater by landfill. It won't emit carbon dioxide by incineration.

Answer 2

Explanation:

by using dell compo for a municipal small scale

sewerage system we can prevent our environment by sludge...

hope it helps u.

mark brainliest.

thanks.....