This is a developing story. For the latest local updates head to LAist.com and sign up for breaking news alerts. Interest in air filters and purifiers is spiking in Southern California, including ...

In recent decades, the number and severity of wildfires across Canada has increased due to climate change and a more wildfire-prone landscape. While wildfires can wreak havoc in their immediate area, ...

A nanofiber air filter developed at the University of Chicago could turn existing building ventilation into carbon-capture devices while cutting homeowners’ energy costs. A life-cycle analysis shows ...

Correction: (March 25, 2025) In the thirteenth paragraph, “within 3 to 4 feet (91 to 120 centimeters)” should be “within 8 feet (244 centimeters).” An edit has been made in the press release to ...

It was still winter break for the Claremont Colleges when the Palisades, Eaton and other wildfires broke out across Los Angeles County. Still, a small group of students, staff and locals teamed up on ...