प्र.19. लोगों पर संदूषित जल/गंदे पानी 3 के उपमोग से क्या प्रभाव पड़ते है?
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very good,brilliant boy,thanks for your question
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Explanation:
By drinking dirty water people suffer to many diseases . Do you no in pool water there is found amonia that goes into the brain of human through his nose. And then it starts eating his mind.
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