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Grade: 7
        
why is natural water not considered safe for drinking? write in short.
one year ago

Answers : (1)

Ravneet
104 Points
							
The natural water is not considered safe for drinking because it is contaminated with many impurities that comes naturally and also in the form of different chemicals from industries. 
 
It is contaminated by release of sewage  and toxic chemicals from industries which causes threat to aquatic life and if humans drinks contaminated water they are prone to water borne diseases like Typhoid, cholera, Dysentery, Jaundice  etc.
one year ago
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