Canada's wildfires have burned more than 13.6 million acres (5.5 million hectares) this year, an area roughly the size of ...

Both teams are hungry for a first win of the tournament, when the Uruguay women’s international soccer team clashes with Peru ...

Smoke from Canadian wildfires again plagued portions of the northern United States on July 16, prompting air quality alerts from Illinois to Maine.

Smoke from wildfires in Manitoba, a Western province facing its worst fire season in 30 years, has created hazardous air ...

Six Republican Congress members callously urged Canada to take “proper action” to mitigate smoke wafting into the U.S.

P lenty of research shows that respiratory distress and heart attacks spike in the event of smoke exposure; acute impacts of breathing smoke send people to the hospital and make them miss work and ...

Following a period of heavy wildfire smoke in Ontario, daily ED visits for asthma-related causes rose and stayed up for several days after, according to research published in CMAJ.“Our study ...

CLIMATEWIRE | When wildfire smoke wafted from Canada across large swaths of the U.S. in 2023, it served as a wake-up call for federal safety experts. They drafted recommendations to protect ...

Wind pushed more smoke from Alberta and B.C.’s wildfires to Calgary Wednesday, leading to an air quality warning for the city and a large portion of the province.

The explosive 2025 wildfire season in Central Canada reflects an increasing trend of large-scale burning driven by climate change. Using satellite and population data, we assessed the human ...