![](https://images.news18.com/ibnlive/uploads/2017/11/smog-Pakistan-reuters.jpg)
In the past five years, air pollution has worsened in Pakistan, as a mixture of low-grade diesel fumes, smoke from seasonal crop burn off, and colder winter temperatures coalesce into stagnant clouds of smog.
from Top World News- News18.com https://ift.tt/2SFIfsL
via
Click here
Comments
Post a Comment