Cars are among the greatest air pollution problems in America. According to the EPA, “Greenhouse gas (GHG) emissions ...

Delhi is implementing a comprehensive strategy to combat rising air pollution by focusing on reducing vehicle numbers. This ...

Commuters travelling by Delhi Metro experience the lowest exposure to fine particulate matter (PM2.5), while auto-rickshaw ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. On a warm July morning in 1943, in the middle of World War II, a thick cloud of acrid ...

China adopted ultra-strict regulations like China 6NI (on par with Euro 6), phased out retired old, high-emission vehicles, and curbed car growth through license-plate lotteries and odd-even/weekday d ...

Delhi government introduces stringent measures to combat air pollution, enforcing 'no PUCC, no fuel' policy and banning ...

Winter pollution reaches hazardous AQI levels — learn how toxic air depletes nutrients, triggers oxidative stress, and raises health risks. Prevention tips inside.

Embed <iframe src="https://www.npr.org/player/embed/4112757/4112758" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player"> NPR's ...

Fuel stations in Delhi have been directed to deny petrol and diesel to vehicles that do not have a valid Pollution Under Control certificate. Drivers are required to carry a current PUC certificate ...