how to prevent water pollution in hindi?
Answers
Answered by
0
Hum Pani K pollution ko is pragkar bacha sakte hain -
gande Pani ko na daal kar ,gandagi na dal kar ,factories ka waste na dal kar ,fertilisers na dal kar then we can prevent water pollution
gande Pani ko na daal kar ,gandagi na dal kar ,factories ka waste na dal kar ,fertilisers na dal kar then we can prevent water pollution
Similar questions