The company twice exceeded limits set for this combination of gases that can cause health problems and create acid rain.

Toxic air spreads hundreds or even thousands of miles from where wildfires burn. Last week, Chicago felt the sting—and ...

Carbon Brief unpacks the climate effects of aerosols, how their emissions have changed over time and how they could impact ...

You may think that the vast majority of air pollution is caused by big business and that there is nothing you can do as an ...

Benjamin Harrison set aside the first national forest reserves in 1891, creating the framework for conservation of today's national forests. Our nation's most celebrated conservation champion, ...

Imagine stepping outside to smell the fresh air, only to realize that striking a match could ignite the very sky above your ...

Calling Browse a “carbon bomb” is an understatement. The project could lead to emissions of up to 1.6 billion tonnes of ...

June 3, 2025 — A new study found exposure to specific tiny particles in air pollution during pregnancy are associated with increased risk of various negative birth ... Does Outdoor Air Pollution ...

Dust storms are producing deadly hidden air pollution by transforming mineral grains into chemical reactors, impacting health ...

While the formation of ozone is often attributed to ... Does Outdoor Air Pollution Affect Indoor Air Quality? It Could Depend on Buildings' HVAC May 29, 2025 — Researchers determined how much ...

Dust particles thrown up from deserts such as the Sahara and Gobi are playing a previously unknown role in air pollution, a ...