To keep your car safe and low-polluting, nearly half of the states require both systems and emissions tests. In the others, ...

Smoke is drifting to cities miles away from where several major wildfires are burning in Los Angeles County, prompting ...

As wildfire smoke triggers air quality advisories across Southern California, here’s a quick and cost-effective way to build your own air purification system.

The official numbers are in: 2024 is the hottest year on record. Climate change is the main culprit. But there might be ...

We know everyone lives busy lives, but the Catch Up is here to keep you updated on all the important stories and news from ...

With levels of sooty air pollution far too high across swaths of the Los Angeles area, Dana Benton is sleeping with a mask on ...

Greenhouse gases, mostly from burning fossil fuels, linger in the atmosphere where they heat up the planet, leading to more ...

Arsenic is present in our atmosphere, though at a low level. However, new research has found a surprising source that ...

In the run up to this year’s Clean Air Night, organisers Global Action Plan are holding a webinar on Monday 13th January at ...

Even though lung and related cancer deaths decreased in the world's 10 most populous countries from 1990 to 2019, these ...

Enforcing environmental laws isn’t a job that makes people popular. But polls show that Americans generally want more environmental protection, not less.