San Francisco Frontiers - Canada wildfires burn over 10 mn hectares this year

The prior all-time high occurred in 1989, when 7.3 million hectares were burned over the course of an entire year, according to national figures from the Canadian Interagency Forest Fire Centre (CIFFC).

In total, 4,088 fires have occurred since January, including many blazes that have scorched hundreds of thousands of hectares. Along the way, more than 150,000 people have been displaced.

Given the scale and multitude of fires, authorities have had to leave most of them to burn.

The majority of fires have occurred in forests, far from inhabited areas -- but they still have serious consequences for the environment.

"We find ourselves this year with figures that are worse than our most pessimistic scenarios," Yan Boulanger, a researcher at Canada's natural resources ministry, told AFP.

"What has been completely crazy is that there has been no respite since the beginning of May," he said.

As of Saturday, there were 906 active fires in the country, including 570 deemed out of control -- with no province spared.

The dire situation has shifted across the country in recent months: In May, at the beginning of the wildfire season, Alberta in the west was the center of attention, with unprecedented blazes.

Several weeks later, Nova Scotia, an Atlantic province with a mild climate, took up the baton, followed by Quebec, where huge fires created plumes of smoke that blanketed even parts of the United States.

Since the beginning of July, the situation has taken a dramatic turn in British Columbia, with more than 250 fires starting in just three days last week, mostly triggered by lightning.

Much of Canada is suffering from severe drought, with months of below-average rainfall and warm temperatures.

The country is warming faster than the rest of the planet because of its geography, and has been confronted with extreme weather events whose intensity and frequency have increased due to climate change, scientists say.

G.Allen--SFF