On Thursday afternoon, a fast-moving wildfire erupted near the 57 Freeway and Timber Canyon in Brea. Now named the Tonner Fire, the blaze quickly grew in size, fueled by light vegetation and steep ...

The past several years have been marked by an increase in the frequency and severity of wildfires in the western United ...

A study published in Epidemiology in late May demonstrated that fine particulate matter in wildfire smoke represents a danger to human health considerably longer than a couple of days as previously ...