The agency is taking requests from companies wanting to shed emission restrictions for mercury and other toxic substances.

The WHO has identified air pollution as the biggest environmental threat to human health globally. Each year, an estimated ...

Symptoms of climate change, such as extreme weather events and wildfires, can significantly impact air quality, potentially leading to increased pollutants and allergens, posing health risks.

The ports of LA and Long Beach are the biggest sources of air pollution in the LA basin. Air quality officials have drafted ...

Most of the world has dirty air, with just 17 per cent of cities globally meeting air pollution guidelines, a new report has found. Switzerland-based air quality monitoring database IQAir analysed ...

If you're looking to escape the pollution and experience some of the cleanest air on the planet, here are five countries where you can breathe a little easier.

According to the National Weather Service, AQI focuses on the health effects you may experience within a few hours or days of ...

The equipment allows firefighters to communicate while breathing clean air during active fire scenes. Fire officials also said the department recently received batteries, spare masks and chargers.

and generally keeping your home air clean. However, you need to get the right purifier for your needs. Home air purifiers often claim to be reliable solutions for indoor air quality health ...

Our air quality has been getting better for decades because of the things we’ve been able to do through the Clean Air Act ... in the atmosphere, in our breathing zone,” said Pruitt.