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

The cloud seeding process, however, is not a permanent solution to the air pollution. It is only a temporary mitigation tool ...

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

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 ...

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

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

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 ...

Delhi-NCR is experiencing dangerously high levels of air pollution, largely due to particulate matter (PM2.5 and PM10) from ...

In India, states like Tamil Nadu and Karnataka have conducted cloud seeding experiments since the 1970s, but none of them ...

The air quality in India’s capital ranks among the worst in the world, but experts say politics stand in the way of improving it.