Ghaziabad Most Polluted City in North India; Delhi, Noida and Faridabad in List: Report

Ghaziabad recorded an average PM2.5 level of 360 micrograms per cubic metre (ug/m3), while the annual average level stood at 110 ug/m3, the highest in north India.

from Top India News- News18.com https://ift.tt/3q309Vt