Fires in Alaska, Siberia, and Greenland have emitted large amounts of black carbon this summer.
Image of the Day Fires Remote Sensing
Winds carried smoke from wildfires burning in Russia, degrading air quality in some populous cities.
Atmosphere Land Fires
Dozens of fires raged in the southern part of the Siberian region.
Heat Fires
Nearly two years after a rare wildfire in western Greenland, satellites spotted new smoke plumes streaming from the same region.
Image of the Day Atmosphere Heat Land Fires Human Presence
Record-breaking heat has exacerbated clusters of wildfires burning throughout the state.
Image of the Day Heat Fires
Smoke from fires burning along the Ontario border dipped south into the United States.
Fires Remote Sensing
Fires raging in Alberta sent smoke plumes far and wide.
Some residents of High Level, Canada, were forced to evacuate in the face of a large and out-of-control wildfire that has started advancing toward the town.
The Landsat 8 satellite acquired a scene of contrasts in Siberia.
Image of the Day Atmosphere Land Fires