Kathmandu air pollution: Everyone talks of problem, but almost none works for solution

In February 2017 , Kathmandu was ranked seventh most-polluted city in the world by Numbeo with a mark of 103.5 on the air quality index. On January 5 this year, Kathmandu was ranked the worst with 450 in the index. This raised concerns at all levels as people complained of eye-burns and difficulty in breathing. But, has anything been done to mitigate the problem?

The silent killer