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June 25, 2025 55 mins

Biomass utilization consultant and 27-year Forest Service veteran Jim Archuleta explains why the key to preventing catastrophic wildfires lies in managing the smallest fuels, and how ancient technologies like biochar offer a powerful, modern solution. Discover the science of turning forest waste into a potent soil amendment that improves water retention, sequesters carbon, and can even destroy "forever chemicals" like PFAS.

In this episode, you'll learn about:

  • The Kindling of the Forest: Why small-diameter fuels are the biggest wildfire risk.
  • What is Biochar? The 1,000-year-old practice of creating carbon-rich charcoal to amend soil.
  • Benefits of Biochar: How it dramatically increases water retention, improves soil health, and sequesters carbon.
  • From Forest to Farm: The concept of redistributing surplus forest biomass to agricultural lands that have a carbon deficit.
  • Mass Timber & More: Innovative uses for wood, from massive plywood panels to shading orchards to double their yield.
  • Energy from Waste: How the process of making biochar can also generate thermal energy and liquid bio-oil.
  • Destroying "Forever Chemicals": The potential for high-temperature biochar production to break down PFAS in waste materials.
  • A Word of Caution: Why biochar is a powerful tool that must be used correctly and isn't a one-size-fits-all solution.
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