When Wildfires Outrun the Firefighters
I read a sobering piece by John Vaillant in The New York Times (Oct. 12, 2026), and the gist is this: today's wildfires aren't the familiar summer burns of years past. They're proof that the hotter future scientists predicted is already here.
He starts in British Columbia, where a veteran fire official admitted in August that crews faced conditions they'd never encountered. Washington State officials even borrowed tornado language, a "particularly dangerous situation," before fires around Spokane destroyed nearly 1,000 structures, the state's most destructive fire ever. By Oct. 5, over 9 million U.S. acres had burned, the most in more than ten years, and Oregon called 2026 its worst season ever.
What really alarms Vaillant is the speed and ferocity. Think 100-meter flames, spinning fire whirls and pyrocumulonimbus "fire clouds" that create their own weather, spark new fires with lightning miles away and basically can't be stopped until the weather changes or the fuel runs out. Firefighters have a known limit, roughly 10,000 kilowatts per meter along a fire's front, beyond which normal tactics fail, and fires from the Pacific to the Black Sea now blow right past it. France even logged its first pyroCb this summer.
I didn’t understand the 10,000 kilowatts per meter metric, so I looked it up. The 10,000 kilowatts per meter figure is a commonly cited upper limit for effective fire suppression because of the massive amount of energy being released. Depending on the circumstances and terrain, direct firefighting can become ineffective at lower intensities.
When a wildfire reaches that state, firefighters often have to shift from attacking the flames to protecting lives, evacuating communities, and waiting for conditions to change. The problem when pyrocumulonimbus clouds form, the fire is no longer just responding to the weather. It can be creating its own weather, making the fire’s behavior even more dangerous.
The fallout, Mr. Vaillant argues, is a "civilizational retreat": places are too hot or smoky to enjoy or live, insurance becoming too expensive or not available, and huge evacuations, such as the hundreds of thousands of people in France and Spain this past summer. A severe El Niño could make it worse.
His closing point says we're clinging to a fossil-fuel status quo we know is hurting us. Uncertainty was forgivable in the '80s and '90s. Now, he writes, "nature will show us no such sympathy."
T
hese escalating consequences of climate change are among the reasons I write near-future science fiction.
In The Rocket Scientist, a discovery on Mars offers the possibility of reversing Earth's climate crisis. Its sequel, The Martian Solution, explores what happens when that breakthrough creates an entirely new threat to humanity.
Both novels are fiction, but the scientific and political challenges they explore are grounded in the world we're living in today.
Arthur Geis, Ph.D.
Source: John Vaillant, The New York Times, October 12, 2026.
Comments