Air pollution is becoming severe problem in many urban areas .why is this happenings? what measures can be taken to reduce air sollu tio.

In the contemporary era global problems such as air pollution is becoming enhancingly common in urban areas which leads to negative results To begin with there are multiple reasons why the issue is increasing at an alarming rate .Firstly excessive use of cars which produce exhaust fumes contribute pollution especially in urban areas .Secondly one […]