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Global Warming

Global Warming | Garry Rogers | Scoop.it
Northern Canada is On Fire, And It's Making Global Warming Worse For the past few weeks, dry and warm weather have fueled large forest fires across Canada's remote Northwest Territories. The extent of those fires is well above average for the year to-date, and is in line with climate trends of more fires burning in the northern reaches of the globe.

Of the 186 wildfires in the Northwest Territories to-date this year, 156 of them are currently burning. That includes the Birch Creek Fire complex, which stretches over 250,000 acres.

The amount of acres burned in the Northwest Territories is six times greater than the 25-year average to-date according to data from the Canadian Interagency Forest Fire Center.

Boreal forests like those in the Northwest Ter..
Garry Rogers's insight:

Increasing fire occurrence means that a site is more likely to be burned a second time before the vegetation can recover.  This quickly leads to a reduction in diversity and stability.

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Garry Rogers
Natural history news and information for animals, plants, and nature.  See more at http://garryrogers.com.
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