While most research has focused on general air pollution, emerging studies indicate that wildfire smoke can have similar ...

What we’re really worried about is the PM2.5 levels,” or the fine particles in wildfire smoke, which have a diameter of less ...

This latest round of Santa Ana winds is creating dangerous conditions for many in Los Angeles County, including those not necessarily near the Palisades, Eaton or other fires. The L.A. County ...

President Joe Biden has signed an ambitious executive order on artificial intelligence that seeks to ensure the ...

Ash from the recent LA County fires and burn scars formed by other wildfires in the fall can be dispersed by strong winds.

Greentown Labs is kicking off 2025 with a new leadership team. The Somerville-based climate technology incubator said Tuesday ...

With another surge of fierce Santa Ana winds, residents were asked to remain vigilant. An Air Quality Alert has been extended ...

A pack of cleaning erasers that only need water to remove stains — they're more affordable than name brands but ...

A toxic soup of smoke, chemicals and particulate matter is being spread across the city by gusty winds. Here's what to look ...

The new law, signed by the governor in late December, will raise $3 billion each year from large fossil-fuel companies for ...