The growing availability of low-cost air quality sensors is helping people across the world track air pollution.

Particulate matter happens to be a major culprit in Delhi’s air. These tiny particles penetrate deep into our lungs and ...

Environmental specialists view this green crackers as a crucial step toward making Diwali cleaner and safer. While these ...

CHIP JACOBS, WRITER: It's hard for us to imagine what it was like that day in July 1943. It appeared quite suddenly. CHRISTOPHER WELLS, HISTORIAN: Thick, dark, silvery blue clouds descended over the ...

Noxious gases Harmful gases can become mixed in with the air in your home, whether it's carbon monoxide, nitrogen dioxide ...

Since my retirement after working as a neurologist in the USA for over five decades, I have been spending a significant ...

Al Gore’s new global tracker, introduced at NYC Climate Week, was built upon a CMU tool called Plume Pittsburgh.

Smog has become a symptom of deeper systemic issues: weak regulation, unchecked emissions, and short-term politics. Tackling ...

When explosions ripped through a Philadelphia oil refinery last year, the shock waves knocked Felicia Menna’s front door frame out of place. Then came the black smoke.

The European Commission will take France to the EU Court of Justice for flouting limits on air pollution for more than a decade, the EU executive said on Friday.

SINGAPORE: Air pollution from forest fires in South-East Asia may be one reason why storms in the region are becoming ...