Delhi will soon implement a policy banning fuel for petrol vehicles older than 15 years and 10 years for diesel vehicles.

Heat maps from 20 years ago showed much of Paris glowing red with nitrogen dioxide, meaning nearly every neighbourhood was above the EU’s safe limit.

Dhaka, the overcrowded capital city of Bangladesh, has ranked 10th on the list of cities with the worst air quality with an AQI score of 133 at 9:40am this morning (April 16, 2025).

In India, much of the population breathes air that is 10 times more polluted than what the World Health Organization considers safe. In a study released in the Quarterly Journal of Economics, Yale ...

A gorgeous California city has been plagued with a foul odor due to a stomach-churning problem in the Tijuana River.  The ...

Nonprofits including Cape Fear River Watch are opposing Chemours’ efforts to conceal up to 21,000 documents from its lawsuit with local water utilities and governments.