Soot emissions from power plants rose nearly 20 percent above average when enforcement stalled during the shutdown seven ...

Air in the U.S. has gotten cleaner for decades, adding years to people's lives and preventing millions of asthma attacks, but nearly half of Americans still live with unhealthy air pollution, a new ...

In this undated file photo, steam and pollution rise on a cold day at the Arapaho Station Coal Power Plant, a coal fired power plant along the Platte River in Littleton, just outside Denver, Colorado.

The Port of Los Angeles — on a per-container basis — continued to log overall improvements in reducing pollution, officials ...

Air quality deteriorates sharply in the winter months in Delhi, which is often ranked the world’s most polluted capital.

The air quality of the national capital remained "very poor" for a fourth straight day on Thursday, causing severe tensions ...

CPCB data showed that out of 39 active monitoring stations, three recorded 'severe' pollution levels at 4 pm on Wednesday, ...

Earlier on Monday, when most of the Diwali celebrations took place, the air quality had deteriorated to the very poor ...

The measures under GRAP 2 include increased parking fees, increase in frequency of public transport and strict enforcement of ...