Only two counties in Indiana require emissions tests for some passenger cars Lake and Porter. State lawmakers have long ...

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

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 ...

Fireworks on the Fourth of July bring a uniquely abrasive spirit of festivity to Southern California — along with terrible air pollution. Nearly every year, the region experiences its most hazardous ...

Doctors, environmental groups and residents are trying to figure out if there is a causal connection between pollutants from the steel industry and rates of cancer in Gary, Indiana. Pollutants you can ...

In Geneva, negotiators from 175 nations are trying to hammer out the first-ever legally binding treaty on plastic pollution. The urgency of the talks was underscored this week by a new study published ...

Our new study set out to understand what happens to large pieces of floating plastic once they enter the ocean. We developed ...

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

Officials confirmed that the first artificial rain experiment was carried out over Burari and Karol Bagh on Tuesday, marking ...

Air pollution levels are climbing rapidly across many parts of the country, and young children are among the most affected.

Delhi has successfully carried out a trial of the cloud seeding method to bring some respite from toxic air. Chief Minister ...