Add Yahoo as a preferred source to see more of our stories on Google. Smoke from wildfires in Canada covered most of the eastern and central U.S. on Monday morning and will linger through Wednesday, ...

A helicopter carries a water bucket to fight a wildfire near Richfield, Utah. (Photo by harpazo_hope via Getty Images) When wildfire smoke is in the air, doctors urge people to stay indoors to avoid ...

Almond trees bloom in mid- to late February in Central California, and it’s a big deal — pollinating them is the largest managed pollination event in the world. Some 1.4 million beehives come to the ...

Scientists are still studying the long-term health effects of smoke exposure. By Dani Blum Extreme wildfires are becoming more common, more intense and more of a pressing problem for public health.

It’s been a relatively quiet wildfire season so far in the Pacific Northwest, with not much in the way of large fires or widespread smoke pollution — yet. But a recent study found that more frequent ...

As multiple wildfires blaze throughout Los Angeles County, more than 180,000 people have been displaced as smoke worsens the air quality in the area. Hundreds of thousands are also without power, and ...

(The Conversation) – When wildfire smoke is in the air, doctors urge people to stay indoors to avoid breathing in harmful particles and gases. But what happens to trees and other plants that can’t ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (The Conversation) – When wildfire smoke is ...