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Windblown volcanic ash headed our way, again

Norton Sound issues alert as dust troubles Nome air quality

Central Washington fires create hazy, smoky conditions for Spokane

Wildfires in E. C. Manning Provincial Park

Special air quality statement continues for much of B.C.

B.C. hits Canadian September heat record again as smoke warnings persist

Major B.C. routes including Coquihalla Highway closed due to wildfires

Bad air quality prompts advisory from chief public health officer

Four wildfires are currently active in Yakutia

Alaska Airlines cancels flights to Nome, Kotzebue due to volcanic ash

Volcanic Ash Emission Halts Air Service Between Kamchatka and Chukotka

Smoke from Canadian wildfires drifting over Finland

Wesley Ridge wildfire grows, expected to bring smoke throughout the summer

Prairie smoke chokes Kivalliq

Krasheninnikov Volcano Erupts for First Time in 600 Years

Multiple wildfires in the Ranua and Posio areas in Lapland – also in Tervola, Sodankylä and Rovaniemi

Air quality advisories as heavy smoke blankets Northwest Territories

Multiple wildfires blaze across Lapland, helicopters assist in firefighting efforts

Forest fire area in Yakutia increases to 1,500 ha

Tyva Declares State of Emergency Over Growing Wildfires

Hot weather over weekend fuels wildfires in Manitoba

Many have visited health care due to volcanic smog

Smoke 'thick as pea soup': Lake Spokane fire grows to more than 2,000 acres

Intense Periods for Firefighting Flights: 'Like a Wall of Lightning'

Multiple forest fires in the county

Icelandic authorities give hazard warnings as fissures spread lava and smoke

What's with the white stuff? Why the N.W.T. has so much tree fluff this summer | CBC News

Some evacuees heading home as forest fire on Eastern Shore slows

Canadian blazes make for hazy days

Fires near Fairbanks trigger evacuation orders as lightning sparks more new blazes around Alaska

Canadian fine particulate plagues Reykjavík residents

Wildfires in the Prairies Having Impact on Air Quality in Several Provinces

Air quality worsens in the eastern U.S. as Canadian wildfire smoke hangs over the Midwest

Where's all this smoke coming into Yellowknife from?

Wildfires Tear Across Russia's Far East

Wildfires in Zabaikalsky Region Spread Rapidly Amid Strong Wind and Dry Weather

Tree pollen counts in Anchorage are the highest they’ve been in almost a decade

Wildfire in Fish Creek Community Forest

Fire at Yellowknife landfill likely caused by wrongly tossed electronics

Iditarod 53: Mushers, dogs regroup in Tanana after 'sandstorm' flings silt near river

Rapid Temperature Increase