Can Washington state hack and burn its way out of a future of megafires?

By Amanda Zhou
Phys.Org
September 30, 2024
Category: Forestry
Region: United States, US West

After over a century of policies that prioritized fire suppression, unhealthy and overgrown forests are widespread across Eastern Washington. When a wildfire sweeps through these forests, which historically would experience periodic fires, they burn to a crisp because of decades of accumulated leaves, pine needles, shrubs and younger trees in the understory. Nevertheless, barriers and questions remain. Prescribed fire, an essential step in making forests more resilient to wildfire, has been thwarted by workforce shortages and regulatory roadblocks. Hundreds of thousands to millions of acres still need some kind of intervention to be restored to health… Forest resiliency scientists argue the treatments—if done at scale—have the potential to fundamentally change fire behavior in the state.

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