Detroit has logged one of the worst air qualities of any city in the world, surpassing other international urban hubs as pollution levels spike due to wildfires across the border in Canada. Smoke from ...

It’s easy to tell when it’s smog season in New Delhi; the air gets darker, heavier and starts scratching the throats and ...

From the smog–choked streets of Delhi to the suffocating skies over Eastern Europe, air pollution is a deadly threat to city dwellers all around the world. Now, terrifying charts have revealed the ...

Delhi far ahead of other states — but much of India remains polluted, as per Centre for Research on Energy and Clean Air ...