explain the causes of air pollution in calcutta
Answers
Answered by
1
why only kolkata. ..it's kolkata not calcutta. .earlier form. .ha ha ha ha
Answered by
3
sources of air pollution emissions inKolkata. The vehicular pollution in Kolkata is attributed to a large number of automobiles plying daily over only 6% available road space, causingcongestion which reduces the average vehicular speed and also results in heavy vehicular emission
Similar questions