BOISE, Idaho — At nearly every community meeting on the U.S. West’s firefighting efforts, residents want to know why crews don’t put out the flames to save their homes and the valuable forests surrounding them. It’s not that simple, wildfire managers say, and the reasons are many, some of them decades in the making and tied to . The cumulative result has been an increase in gigantic wildfires with extreme and unpredictable behavior that, in some instances, didn’t exist a few decades ago.
“How do we balance that risk to allow firefighters to be successful without transferring too much of that risk to the public?” said Evans Kuo, a “Type 1” incident commander assigned to the nation’s most enormous and most break has been built around the fire using natural barriers or artificial lines, often created with bulldozers or ground crews with hand tools. Estimated containment dates for some burning wildfires aren’t until October or November.. “I wish it weren’t the case, but it’s a zero-sum game.” Over 20,000 wildland firefighters are battling 100 large wildfires in the U.S. West. Their goal is “containment,” meaning a fuel
WHY SO LONG?
A big concern is safety. Kuo said residents sometimes plead with him to send firefighters into areas where he knows they could get weeks away for many states. “I’d say pray for rain because that’s the only thing that’s going to get us out of this , Craig Foss, told Republican Gov. Brad Little and other state officials this during a discussion of the wildfire season.. “That’s a deal-breaker,” he said on a days of 5 a.m. to 10 p.m. shifts on a wildfire in . “I’m not putting people at risk.” Putting out these large fires, or labeling them “controlled,” will require cold weather combined with rain or snow,
HAVE WILDFIRES CHANGED?
Kuo has beenfor 30 years with the U.S. Forest Service, spending the first part of his career as a frontline firefighter with groundcrews, the backbone of any effort to stop a wildfire. At the time, wildfires of 150 square miles (390 square kilometers) were uncommon. Now blazes reach five times that size and more, getting large enough to create their weather. “That’s kind of redefining the new normal,” said Kuo. “We get these mega-fires.”
IS WILDFIRE SUPPRESSION IN THE PAST PLAYING A ROLE NOW?
For much of the last century, firefighters have been chiefly successful at suppressing wildfires in ecosystems that evolved to rely on wildfire. Early on, firefighters benefitted from forests that had already been periodically cleared of brush and debris by experts say, that brush and debris accumulated to where now, wildfires can ladder up into the branches and the crowns of large trees, creating the giant wildfires that kill entire swatches of a forest.through every couple of decades. But with fire suppression,
HOW HAS DROUGHT-IMPACTED WILDFIRE SUPPRESSION?
On top of fire suppression, studies link several decades of drought to human-caused year on land the state is responsible for protecting, predominantly state forests but also includes some federal and private forests.. That’s exacerbated by this year’s hot and dry weather, low moisture contents in forests that have become tinder-dry. “Our protection districts are seeing far warmer and dryer than normal conditions, creating historically dry fuels,” said Dustin Miller, the Idaho Department of Lands director. Those dry fuels allow wildfires to spread more quickly. On big fires, embers can on the other sides of natural barriers, such as rivers. Sometimes spot fires can put firefighters at risk of being trapped by flames in front and behind them. Miller said the state is likely facing $100 million in costs to fight fires this
WHAT ABOUT DISEASE AND INSECT INFESTATION?
Disease and bug infestations in trees whose defenses have been weakened by hit by falling branches or the hazardous trees themselves.millions of trees in the U.S. West. Those dead trees, called snags, become fuel for wildfires while at the same time posing an increased danger to firefighters who can be
ARE MORE HOMES IN WILD AREAS AN ISSUE?
“We base ourat risk,” Kuo said. “Homes, subdivisions, communications towers, gas pipelines, railways and roadways, transmission lines.” He said homes built with defensible space helpHouseses constructed in what firefighters call the wildland-urban interface pose special problems for firefighters, typically tying up many firefighters on structure protection rather than having them actively engagengage wildfire. More people in forested areas, as well as people recreating, has led to more human-caused wildfires. The National Interagency Fire Center in Boise cause about 87% of all wildfires yearly.
ARE THERE ENOUGH FIREFIGHTERS?
The nation has just more than 20 Type 1 response teams to handle the nation’s biggest wildfires fires, and Kuo and his colleagues on those teams, like just about every other firefightingthis year, are in short supply. Another problem is that lengthening wildfire seasons means many seasonal firefighters leave for school well before the season ends. He and his crew agreed to work longer than their 14-day shift on the Washington fire to make sure another Type 1 crew would be available.
Josh Harvey, fire management bureau chief for the Lands Department, said about 30% of the state’s firefighters return to school. Overall, Harvey said there had been widespread shortages of firefighters, fire engines, and logistical support, and the state can no longer rely on help from neighboring states or federal partners. There have even been occasional shortages of jet fuel for retardant bombers in some states. “We’ve never seen anything like it before,” Harvey said. “We are living and making fire history right now.”