Gujarat BoardEnglish MediumSTD 7ScienceWastewater Story2 Marks
Question
Explain why is it harmful to discharge untreated sewage into Water bodies?
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Answer
It is harmful to discharge the untreated sewage into the water bodies as it contains harmful substances. Most of it is water which has dissolved & suspended impurities which may pollute the water bodies & also harm the aquatic plants & animals.
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