Smoke from Canadian wildfires will affect much of eastern and central Pennsylvania today, Tuesday, Aug. 5. The Pennsylvania Department of Environmental Protection has declared a Code Orange Air ...

Canadian wildfire smoke is plaguing Pennsylvania once again. The state’s Department of Environmental Protection declared a ...

Smoke from wildfires burning in Canada is still lingering high above New Hampshire skies, raising concerns about air quality.

Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring ...

When wildfires burn, the smoke can travel long distances and degrade air quality far away, which presents risks for those ...

Smoke from the blaze has drifted into neighboring states, affecting air quality in the Las Vegas Valley and creating hazy ...

People in New Hampshire with respiratory conditions or who are sensitive to poor air quality were urged to take precautions ...

As Canadian wildfires spread smoke across the U.S. the air pollution is dangerous to health. But there are ways to protect ...