It's thought that more than 30,000 people living close to the affected areas have been moved to safety. Find out more here.

World leaders may face smoke warnings when they gather next week in Alberta as wildfires burned out of control across much of Canada and caused the country's second-worst fire season in decades. The Kananaskis area of the Canadian Rocky Mountains,

As the climate changes, the far north is drying and warming, which means wildfires are getting bigger and more intense. The area burned in Canada is now the second largest on record for this time of year,