Add Yahoo as a preferred source to see more of our stories on Google. New York City has the worst air quality in the world right now due to smoke from Canadian wildfires. The NYC Department of Health ...

NEW YORK (AP) — Social media users are sharing a surprisingly effective way to protect yourself indoors from the toxic wildfire smoke blanketing much of the East Coast: a box fan, four air filters and ...

New York, and other major cities on the eastern seaboard are currently blanketed in smoke from a massive outbreak of wildfires in Canada. Air quality levels are reaching their worst ever recorded ...

When wildfire smoke started to drift into Nat Dean’s home in Santa Fe, New Mexico, she felt the way she had when a traumatic brain injury caused her breathing rate and, thus, blood oxygen levels to ...