Tan and gray smoke covers hundreds of kilometers of central Canada in this image taken on May 16, 2011.
Published May 18, 2011The wildfire shown in this natural-color image from June 8, 2011, has burned more than a million acres in northeastern Alberta, Canada since mid-May.
Published Jun 9, 2011Some 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.
Published May 20, 2019Fires raging in Alberta sent smoke plumes far and wide.
Published May 31, 2019The accumulation of smoke from fires in northern Canada poses air quality concerns.
Published Jun 3, 2015Dozens of uncontrolled fires are burning in western Canada.
Published Jun 29, 2015A river of thick smoke poured across central Canada on July 14, 2010.
Published Jul 15, 2010The Fort McMurray wildfire remains out of control, burning under high to extreme fire conditions.
Published May 25, 2016Smoke from fires in Canada streamed into the United States.
Published Jul 1, 2015