
Wildfires bring lingering worries about what's in the air
Clip: 9/11/2018 | 9m 12sVideo has Closed Captions
Urban wildfires bring lingering worries about what's in the ash and air.
For weeks, smoky, unhealthy air from large wildfires has plagued much of the West Coast and beyond. What's the public health impact of an increase of urban wildfires, in which homes and other structures burn? Special correspondent Cat Wise meets some of the researchers studying the risks for people from smoke and ash.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...

Wildfires bring lingering worries about what's in the air
Clip: 9/11/2018 | 9m 12sVideo has Closed Captions
For weeks, smoky, unhealthy air from large wildfires has plagued much of the West Coast and beyond. What's the public health impact of an increase of urban wildfires, in which homes and other structures burn? Special correspondent Cat Wise meets some of the researchers studying the risks for people from smoke and ash.
Problems playing video? | Closed Captioning Feedback
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Major corporate funding for the PBS News Hour is provided by BDO, BNSF, Consumer Cellular, American Cruise Lines, and Raymond James. Funding for the PBS NewsHour Weekend is provided by...