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Monday, 2003 August 25 - Page A6
B.C. firestorms ignite controversy over burn policies
By Rod Mickleburgh
VANCOUVER -- The terrible destruction caused by what is generally conceded to be British Columbia's worst forest-fire season has renewed controversy over the long-standing policy of putting all fires out rather than letting some of them burn.
Naturally caused fires and controlled, intentionally set fires, can actually lessen the danger of extreme wildfires such as the ones that have devastated the B.C. Interior this summer. Carefully watched fires burn through thick underbrush and old flammable material on the forest floor, eliminating the potential buildup of fuel that can transform small blazes, with a bit of wind in dry conditions, into raging firestorms.
"Everything you walk on that crunches, all that brush and dead material is fuel. Fire consumes all of that," veteran forest-fire watcher Al Beaver said yesterday. "So what you get in B.C. is more of a fuel problem than a fire problem. If you manage the fuel, there's less of a problem."
But B.C. has abandoned prescribed burning in recent years, despite warnings that conditions were becoming increasingly dangerous in the woods.
In a sense, we are victims of our own success at suppressing fires once they start, said Mr. Beaver, who works with the fire protection branch in the Yukon.
Full story:
http://www.theglobeandmail.com/servlet/Art...National/Canada
B.C. firestorms ignite controversy over burn policies
By Rod Mickleburgh
VANCOUVER -- The terrible destruction caused by what is generally conceded to be British Columbia's worst forest-fire season has renewed controversy over the long-standing policy of putting all fires out rather than letting some of them burn.
Naturally caused fires and controlled, intentionally set fires, can actually lessen the danger of extreme wildfires such as the ones that have devastated the B.C. Interior this summer. Carefully watched fires burn through thick underbrush and old flammable material on the forest floor, eliminating the potential buildup of fuel that can transform small blazes, with a bit of wind in dry conditions, into raging firestorms.
"Everything you walk on that crunches, all that brush and dead material is fuel. Fire consumes all of that," veteran forest-fire watcher Al Beaver said yesterday. "So what you get in B.C. is more of a fuel problem than a fire problem. If you manage the fuel, there's less of a problem."
But B.C. has abandoned prescribed burning in recent years, despite warnings that conditions were becoming increasingly dangerous in the woods.
In a sense, we are victims of our own success at suppressing fires once they start, said Mr. Beaver, who works with the fire protection branch in the Yukon.
Full story:
http://www.theglobeandmail.com/servlet/Art...National/Canada