Unraveling the connection between Canadian wildfires and Arctic ice clouds / Jasper fire: Overnight rain and cool temperatures helping to quell wildfire at the Canadian UNESCO park / Canadian wildfires released more gases than burning fossil fuels: Study / Canadians learn to live with megafires / Canada's wildfires blamed for rise in global loss of tree cover outside of tropics / Trudeau's bungled wildfire response made Canada most polluted country on continent: critics / Canada's wildfires amplify threats to an already fragile biodiversity / Some of Canada's wildfires likely made worse by human-driven climate change / Fighting Canada’s Unending Fires / Canada wildfire: Firefighter dies tackling British Columbia blaz