In response to multiple fires that impacted air quality across Los Angeles, the City Council voted Friday to request a report ...

Calculating air pollution from wildfires and other events has become more complicated. That doesn’t mean it’s necessarily ...

In response to multiple fires that impacted air quality across Los Angeles, the City Council voted Friday to request a report on current conditions and health risks to better inform and protect ...

warning of deteriorating air quality due to stagnant atmospheric conditions trapping pollutants near the surface. The advisories impact large areas of Idaho, Oregon, Montana and Washington ...

I’m very happy to say what we studied, what we expected and what we planned for is what seems to be happening,” the MTA’s ...

But there are ways to help make choices around safety and risk, even when the AQI can’t tell us the full picture. How to ...

The air has improved in the LA region as firefighters get blazes under control, but there are questions about how safe the ...

Retrofitting with modern HVAC units equipped with higher-efficiency filters and smart sensors can help to reduce airborne ...

Clean Air Night 2025 takes place tomorrow. Here we learn how Hertfordshire County Council and Global Action Plan worked ...