Apr 17 2024
Wildfire has always been here, and humans have always had a relationship with it. These days, we have recognized that our relationship to fire has been less than ideal. Wildfire smoke has consumed our summers, wildfire threat has persisted in our minds, and there seems to be no end in sight. So, how do we begin to change our relationship to fire? How do we go from surviving it, to thriving with it? The knowledge exists, the solutions are there, how do we make it happen? Transformational change is hard.
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Quotes
23.23 - 23.34: “Trees are really amazing; trees will colonize till they establish and grow and persist in any space where the seedling can arrive and be given an opportunity to survive.”
Takeaways
The more awareness, the better (4.53)
Lori highlights the importance of fire safety awareness and training, since “almost half of the fires in Canada are started by people”.
The Centre for Wildfire Coexistence (10.34)
The Centre for Wildfire Coexistence at the Faculty of Forestry at the University of British Columbia looks at the recovery of ecosystems and communities in BC.
What tree rings tell us (12.54)
Lori’s research takes place at the Tree Ring Lab at UBC, processing samples from the forest to understand how historical fire regimes functioned across a range of ecosystems.
Historical fires (15.45)
Tree rings provide some quantitative metrics that demonstrate Indigenous knowledge of the fire intervals and their impacts on the ecosystems where the fires burned.
Viewing fire as bad (20.03)
Lori points out that European settlers made it illegal for Indigenous people to practice cultural burning, creating “an abrupt change in the way that fire functioned in the ecosystem”.
The fire deficit (21.49)
Lori shares that cultural burning maintains heterogeneity and variability of forests and diversity of ecosystems essential to maintaining biodiversity in BC.
The fire suppression paradox (26.21)
Reintroducing fire as proactive mitigation is important in forests where the fire regime has been disrupted and fuel has accumulated, putting communities and other values in danger.
Wildfire behaviour (27.58)
Lori lists three critical factors that control wildfire behaviour and effects - the interactions between weather and topography, the intensity of the fires, and the fuels.
A challenging situation (38.13)
Concerns about smoke stopped prescribed burns that provided the benefits of surface fires, leading to the accumulation of fuel and high-intensity fires.
Local capacity building (54.47)
Lori’s advice is to empower BC’s 154 municipalities, and 204 Indigenous communities through funding and education to execute their wildfire resilience plans.
Mitigation is like insurance (1.03.04)
Climate change dictates more such fires in the future, predicting rising costs of firefighting and medicines for the vulnerable, and damage to homes, farmlands, water supply and habitats.
Cognitive dissonance (1.19.34)
Lori hopes that the provincial legislature will understand the importance of contributing funds in order to make changes in policies and practices that will govern forest management.
Be fire smart (1.26.21)
Investing in fire-proofing one’s home and understanding how fuel treatments and prescribed burning can help are steps to take toward changing fire behaviour to reduce wildfire risk.
Win-win situation (1.33.26)
Some First Nations use the biomass they remove from the forests around their community to create heat energy that supports their medical center and offices.