Editor’s note: What is mass timber? Sometimes called “advanced timber,” this relatively new and as-yet evolving building product takes several forms. For a primer on products in the mass timber family, we turned to rethinkwood.com. We think you’ll find their definitions useful in better understanding and engaging in discussions about the use of mass timber in our built environment. [Read more…]
Scientists travel inside firestorms for clues
As wildfires across the West continue to display truly unprecedented behavior, scientists for the U.S. Forest Service are trying to understand how an extreme conflagration “breathes” and grows – or, sometimes, subsides.
They are pioneers, following lines of inquiry never before considered, examining the superheated gases and smoke produced by these massive fires and the miles-high plumes they produce.
The goal is straightforward: Save lives. Understand how these extreme fires move and spread, and you can begin to predict their behavior. And that knowledge might just give firefighters and emergency responders the warning they so desperately need to save lives – their own and those in the communities they’ve sworn to protect.
That’s why this recent report by Douglas Fox, writing for High Country News, is such essential reading. It’s masterful storytelling, yes, but also an incredibly detailed, yet accessible, look at the history of fire science and the latest research on extreme fire behavior. [Read more…]
Montana forest shows carbon-sequestration potential of thinned acres
The planet’s forests are a significant piece of the conversation about not only the impacts of climate warming, but also about strategies for sequestering carbon – thereby removing it from Earth’s atmosphere. [Read more…]
Treesource board chair advocates stronger connections between foresters, journalists
One of the reasons we launched Treesource.org was to help foster a new, stronger relationship between professional journalists and foresters. It’s a mission that demands a genuine commitment to face-to-face communication, a good measure of risk-taking, and the willingness to trust one another.
Recently, our board chairman had an opportunity to talk about the need for a stronger connection between foresters and the journalists who cover their life’s work. The occasion was the annual meeting of the Montana Chapter of the Society of American Foresters. Frank Edward Allen was the keynote speaker.
We present his talk here, so you too might have the opportunity to hear what he’s learned after 50 years in journalism – and after interviewing a host of Montana foresters and journalists about how their relationships could be improved. [Read more…]
USFS researchers monitor sassafras forests for ‘leaps’ of laurel wilt disease
The scent of a crushed sassafras leaf is unforgettable – sweet, pungent, fragrant. If you have never plucked one of the leaves and rolled it around between your fingers, you should.
But sassafras trees are in danger in Georgia and other coastal states.
“Sassafras is susceptible to laurel wilt disease,” says U.S. Forest Service research mathematical statistician KaDonna Randolph. “The disease has not reached the heart of the sassafras range, but it is spreading throughout the Southeast.”
A nonnative fungus-beetle duo causes laurel wilt disease. The beetle, known as the redbay ambrosia beetle, has mandibular mycangia – pockets of fungus in its mouth. The fungus that causes laurel wilt disease can survive in these pockets. [Read more…]
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