Safety Precautions You Can Take , if Wildfire Smoke Is Impacting Your Area. N95 masks have been found to block at least 95% ...

Add Yahoo as a preferred source to see more of our stories on Google. Wearing protective coveralls and a chemical, biological, radiological and nuclear-rated gas mask, Debbie McMahon walks in her ...

Smoke from wildfires is not the only reason for poor air quality this year. It turns out, those wildfires created another ...

As California sees an increasing amount of wildfires, researchers from Stanford University and a Northern California nonprofit are helping residents prepare for and manage their exposure to toxic ...

Children born to mothers who were exposed to smoke in southern California showed increased rates of autism, although the reason why is unclear ...