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This webinar explores strategies for mitigating wildfire severity through proactive fuel treatments, drawing on extensive research from large-scale fire events in the Pacific Northwest. It details how the accumulation of forest fuels due to decades of fire exclusion has created vulnerable landscapes prone to high-severity, stand-replacing fires. Findings demonstrate that while thinning alone is often insufficient, the combination of thinning and prescribed burning significantly increases tree survivorship and creates effective barriers to fire spread.

This webinar outlines the strategic framework for wildfire risk reduction in British Columbia, emphasizing the transition from traditional fire suppression to proactive fuel management. It explores how effective mitigation requires a risk-based approach, where practitioners analyze the likelihood and consequences of fire to prioritize treatments within the wildland-urban interface. Central to the webinar is the use of science-based fire behavior targets, such as maintaining specific critical surface intensities and increasing crown base height to prevent ground fires from climbing into the canopy. The webinar highlights that while mechanical thinning is vital, the integration of prescribed fire and FireSmart principles is essential for maintaining these fuel breaks and ensuring long-term community resiliency.