A new interactive map and groundbreaking database allows people in the world’s largest metropolitan areas to track their air pollution exposure, along with their region’s biggest sources of ...

Recent study finds long-term exposure to wildfire smoke raises stroke risk more than other air pollution sources. - Greenline ...

Plastic waste is an undeniable environmental issue, with everything from water bottles to clothing microfibers cited as the worst offenders. But new research suggests another common material is a ...

Evidence of environmental risk factors’ negative impact on heart health has greatly increased, leading to several cardiology societies to issue a joint statement encouraging regulations to reduce risk ...

Every few years, the tires on your car wear thin and need to be replaced. But where does that lost tire material go? The answer, unfortunately, is often waterways, where the tiny microplastic ...

Ammonia is one of the most abundant alkaline gases in the atmosphere. When released into the air, it reacts with acidic compounds to form fine particulate matter known as PM2.5, which contributes to ...

Electric vehicles are rapidly cutting tailpipe emissions in cities that once choked on exhaust, but the shift to battery-powered transport is also exposing a quieter, less visible form of pollution.

California is updating CalEnviroScreen, the influential pollution tracker that helps determine which communities get ...

New Jerseyans continue to breathe some of the nation’s worst air — partly due to emissions from refineries, power plants, car traffic and wildfires. But experts told NJ Advance Media there’s also a ...