The letter calls for an investigation into Canada’s wildfire management practices and for potential remedies under international law.

“Smoke plumes can travel quite a bit. They can travel hundreds and thousands of miles, so our air quality right now is being ...

SANTA MARIA, Calif. (AP) — Rising temperatures on Wednesday posed new challenges for firefighters who have made incremental ...

Code Yellow Air Quality or moderate level for particle pollution are forecast for Thursday and Friday. This may cause health symptoms for groups of people in the unusually sensitive category.

Nearly triple digit temperatures on Wednesday posed near challengers for firefighters battling the ever growing Gifford Fire ...

As Vermont encounters its third day of poor air quality, state officials say that dealing with wildfire smoke pollution is “going to be a part of our future.” ...

When that smoke reaches the surface, we inhale those small particles which can lead to respiratory issues – especially those ...

Democratic U.S. Sen. Tammy Baldwin dismissed an idea from Republican Rep. Tom Tiffany this week to push President Trump to ...

Smoke from the Gifford fire is spreading across the Central Coast and beginning to affect air quality. The air quality is ...

France’s biggest wildfire in years was spreading quickly Wednesday in a Mediterranean region near Spain after leaving one ...

Cliff Chapman, operations chief for the BC Wildfire Service, says a drying trend starting this weekend could increase the potential for more fires in British Columbia. He says there's no area of the ...

NBC News’ Emilie Ikeda reports tonight on the extreme summer weather across the country impacting tens of millions from ...