Continued drifting of wildfire smoke from Canada and Alaska has prompted Bay Area air regulators to extend an air quality ...

Nevada state lawmakers passed a law requiring Nevada employers offer workers more protections from unhealthy air.

Hazy skies are expected to drift over the area as our stretch of cooler than average temperatures begins to wind down by ...

A vegetation fire burning in the Feather Falls area in Butte County has prompted an evacuation warning on Thursday afternoon.

Experts fear that both budget and staff cuts at the EPA will curtail the necessary air monitoring of wildfire smoke, a public health risk.

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 ...

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