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Environnement

Wildfire strategy doesn’t need a winner – with 3 camps fighting for dominance, the system can’t keep up with the risk

The Conversation US (Environment) · mis à jour il y a 6 j

A firefighter monitors a backfire in California, set to clear away dry vegetation that could fuel wildfires. Josh Edelson/AFP via Getty Images One of the problems with how America deals with wildfires is thinking there is one primary strategy that can end the nation’s wildfire crisis.

Wildfire crisis complexity

America’s approach to wildfires is often reduced to a single strategy, such as quickly extinguishing every fire, increasing logging to thin forests, or allowing controlled burns. However, none of these methods alone can solve the worsening wildfire problem. For decades, the U.S. government has primarily focused on suppressing fires aggressively, a policy dating back to the early 1900s. Other strategies, like forest thinning or allowing fires to burn under safe conditions, have been promoted at different times but have not replaced suppression as the dominant approach. The article highlights that this fragmented focus on one strategy at a time is ineffective because wildfires are influenced by multiple interconnected factors, including climate change, vegetation buildup, and human development patterns.

Three competing strategies

The wildfire debate is divided into three main camps, each advocating for a different approach. The first camp prioritizes rapid fire suppression, aiming to put out every ignition quickly to prevent immediate damage. The second camp argues that the real issue is the accumulation of flammable vegetation, or fuel, due to decades of fire suppression. Their solution involves scaling up forest thinning through logging and controlled burns, a strategy supported across political administrations. The third camp believes fires are inevitable and advocates for managed wildfire, where fires are allowed to burn under controlled conditions to restore natural ecosystems. Each camp operates independently, often with its own budgets and practices, leading to fragmented efforts that struggle to address the complexity of wildfire risks.

Flaws in isolated approaches

Treating wildfire strategies in isolation creates significant challenges. For example, aggressive suppression can lead to the buildup of dry vegetation, increasing the risk of larger, more destructive fires later. Conversely, fuel treatments like thinning forests or prescribed burns can reduce fire intensity, making suppression efforts safer and more effective. However, these treatments alone cannot stop fires entirely. Similarly, managed wildfire requires low-risk conditions, which are only possible after fuel treatments have lowered the danger. The article emphasizes that these approaches are not mutually exclusive but must work together to reduce overall wildfire risk. The lack of coordination between camps results in inefficient use of resources and missed opportunities for integrated solutions.

Success through collaboration

Effective wildfire strategies require combining multiple approaches in a coordinated way. For instance, fuel treatments like prescribed burns can make it safer to allow fires to burn naturally, which in turn reduces future fire risk by restoring ecological balance. Detection tools used for suppression can also help monitor fires allowed to burn under safe conditions. The article highlights examples where collaboration has worked, such as the Northern Colorado Fireshed Collaborative, which brings together federal agencies, local governments, water utilities, and residents to reduce flammable vegetation, educate communities, and organize response efforts. This integrated approach demonstrates how different strategies can reinforce each other to build resilience against wildfires.

Ce que ça pourrait changer

Reducing wildfire risk is not solely the responsibility of government agencies or experts; it requires participation from all sectors of society. Communities can take action by developing *fire protection plans* or joining collaborative efforts to reduce vegetation around homes and neighborhoods. Individuals can contribute by clearing dry brush from their properties, helping neighbors do the same, and staying informed about local wildfire risks. The article notes that home hardening—making homes more resistant to fire through materials and design—is another critical step. Public engagement is essential because wildfire management must extend beyond fire suppression to include long-term planning, community education, and post-fire recovery efforts.

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