Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

The US has topped a list of 175 countries of where citizens are most at risk from the adverse health effects of air pollution ...

Dust and ash left behind from the wildfires across Southern California can be irritating and hazardous when inhaled.

Air pollution crisis finally in focus ahead of tight Delhi election - India’s capital of over 33 million people has long ...

Shell got one. So did the pipeline company Enbridge. And last summer, energy giant Drax got its biggest one to date, worth more than half a billion dollars.

To improve air quality, it is important to know what contributes to polluting ... NEO was designed to provide easy access to global satellite images for teachers, students, museums and other public ...

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

Ozone is a gas comprised of three oxygen (O3) atoms. It is unstable and reacts easily to other gases. In its natural state, it is a component in several levels of the atmosphere. At high altitudes ...

Relatively small cities such as Serbia's capital Belgrade and Bosnia's capital Sarajevo have frequently topped daily global pollution charts, according to websites that track air quality worldwide.

In 2024, the EU enacted stricter air quality rules that aim to bring pollution levels closer to global health standards. The directive also gives citizens with pollution-related health problems ...

Jan. 17, 2025 — Atmospheric scientists show proposed 'geoengineering' effort to remove methane, a potent greenhouse gas, from the atmosphere could worse air quality while providing minimal climate ...