How Indigenous Cultural Burning Could Help Solve the Global Wildfire Crisis

There is a paradox at the heart of modern wildfire management: the more aggressively we fight fires, the larger and more destructive they seem to grow. The recent devastation in Los Angeles, where over 14,000 structures were destroyed, alongside escalating mega-fires across Canada and Australia, highlights a critical flaw in the century-old policy of total fire suppression.[3]

Before European colonization, landscapes across North America and Australia were actively managed by Indigenous peoples using fire. This was not random destruction, but rather a highly sophisticated system of land stewardship known as cultural burning, guided by generations of Traditional Ecological Knowledge.

The mechanism of this stewardship is often referred to as "Good Fire." Cultural burning involves the intentional, controlled application of low-intensity fire to the landscape. Unlike raging canopy fires that destroy mature trees, these "cool burns" trickle slowly through the understory, consuming dead leaves, fallen branches, and invasive brush.

The ecological benefits of this approach are profound. Because the flames remain low, mature trees survive, and wildlife has ample time to escape. The resulting ash returns vital nutrients to the soil, while the clearing of the forest floor allows sunlight to reach dormant seeds, promoting a surge of new, diverse plant life.[3]

While Western land management agencies use "prescribed burns" primarily to reduce hazardous fuel loads, cultural burning serves a broader ecological and spiritual purpose. It is timed precisely with seasonal indicators—such as the blooming of specific plants, soil moisture levels, or the behavior of local wildlife—to maximize ecological benefit rather than simply meeting a fuel-reduction quota.

Historically, fire was used to cultivate specific resources. Tribes in the eastern United States used fire to promote the growth of oak and chestnut trees, ensuring a steady supply of nuts. In California, Indigenous communities use fire to clear pests from acorn crops and encourage the growth of straight hazel and willow shoots, which are essential for traditional basket weaving.

When colonial governments outlawed cultural burning in the 19th and 20th centuries, they fundamentally altered these ecosystems. Without regular low-intensity fires to clean the forest floor, dead vegetation accumulated for decades, creating massive, highly flammable fuel loads.[3]

A landmark 2024 study published in the journal Science quantified the impact of this suppression in southeastern Australia. Researchers found that historical Indigenous cultural burning had successfully halved the region's shrub cover over thousands of years.[1][2]

When cultural burning was suppressed following British colonization, that shrub cover rebounded from 15 percent to 35 percent—the highest levels ever recorded. This dense mid-story vegetation acts as "ladder fuel," allowing ground fires to climb upward into the forest canopy and trigger catastrophic, high-intensity mega-fires.[1][2]

The protective power of cultural burning is not just historical; it is actively saving communities today. During the devastating 2021 White Rock Lake wildfire in British Columbia, homes belonging to the Okanagan Indian Band were spared because community members had proactively conducted cultural burns around their properties in the preceding years.

Recognizing these tangible outcomes, government agencies are beginning to pivot. In British Columbia, the provincial government recently amended its Wildfire Act to enable the wildfire service to actively assist First Nations with cultural fire projects when requested.

Similarly, Parks Canada and the U.S. National Park Service are increasingly partnering with Indigenous nations to co-manage lands. In Yosemite National Park, members of the Southern Sierra Miwuk Nation have collaborated with federal firefighters to conduct traditional burns that control invasive blackberry and restore native plants.

Despite this growing recognition, significant hurdles remain. Indigenous fire practitioners often face complex jurisdictional roadblocks, as their traditional territories now overlap with a patchwork of private, state, and federal lands.[3]

Insurance costs and liability concerns also stifle cultural burning initiatives. Western fire agencies operate under strict command-and-control models that do not easily accommodate the community-led, holistic approach of Traditional Ecological Knowledge.[3]

Furthermore, climate change is actively shrinking the safe window for cultural burning. Hotter, drier conditions mean that the periods when a fire can be safely lit and easily controlled are becoming shorter and less predictable.[1]

Overcoming these challenges requires a paradigm shift from viewing fire exclusively as a threat to understanding it as a necessary ecological tool. Proponents argue for co-governance models that return decision-making authority to Indigenous knowledge keepers, blending ancient wisdom with modern meteorological data.[2]

As the global climate warms, the integration of Traditional Ecological Knowledge with modern fire science is no longer just a matter of cultural reconciliation—it is an urgent ecological necessity. By restoring "good fire" to the landscape, communities can rebuild the natural resilience that protected these ecosystems for millennia.[1][3]