Table of Contents

What Is Wildfire Management?

Wildfire management is the practice of preventing, detecting, controlling, and strategically using fire across landscapes to protect human communities, infrastructure, and natural ecosystems. It’s not simply firefighting — though that’s the most visible part. Modern wildfire management includes prescribed burning, fuel reduction, land-use planning, community preparedness, and the increasingly uncomfortable acknowledgment that some ecosystems need fire and that trying to eliminate it entirely made things worse.

Fire Is Natural (and Necessary)

Here’s the thing most people don’t realize: many North American ecosystems evolved with fire. Ponderosa pine forests, longleaf pine savannas, tallgrass prairies, chaparral, and many other plant communities need periodic burning to stay healthy. Fire clears dead material, returns nutrients to soil, triggers seed germination in fire-adapted species, and prevents shade-tolerant species from overtaking fire-dependent ones.

Indigenous peoples across North America managed landscapes with fire for thousands of years. They burned to promote food plants, improve hunting grounds, maintain travel corridors, and reduce wildfire risk near settlements. Early European explorers described landscapes shaped by intentional burning — open, park-like forests and productive grasslands maintained by fire.

When European colonization disrupted Indigenous fire practices and the U.S. government adopted aggressive fire suppression in the early 1900s, fuel began accumulating. Forests that had burned every 5-15 years went decades without fire. Dead wood, brush, and dense understory growth piled up. The result: when fires did occur, they burned far more intensely than the low-severity fires these ecosystems had evolved with.

The Suppression Paradox

After the Great Fires of 1910 burned 3 million acres across Idaho, Montana, and Washington in just two days and killed 85 people, the U.S. Forest Service adopted a policy of suppressing all fires as quickly as possible. The “10 AM policy” — the goal of controlling every fire by 10 AM the morning after it was reported — became doctrine.

This policy was effective at what it intended: fewer acres burned annually. But it created an unintended consequence that took decades to recognize. By preventing frequent, low-intensity fires, suppression allowed fuels to accumulate to unprecedented levels. When fires inevitably occurred — through lightning, human carelessness, or conditions that overwhelmed suppression efforts — they burned with an intensity that natural ecosystems and human communities couldn’t survive.

The Yellowstone fires of 1988, which burned 793,000 acres despite $120 million in suppression costs and 25,000 firefighters, forced a national reckoning. Total suppression wasn’t working. Fire managers began shifting toward a more nuanced approach.

Modern Wildfire Strategy

Today’s wildfire management operates on three tracks: prevention, suppression, and prescribed fire.

Prevention — Reducing the chances of fire starting and limiting damage when it does. This includes public education (Smoky Bear has been at it since 1944), building codes in fire-prone areas, vegetation management around structures (defensible space), and infrastructure improvements like burying power lines.

Suppression — Fighting fires that threaten lives and property. Modern suppression uses ground crews (hotshots, hand crews), engines, bulldozers, aircraft (air tankers, helicopters), and increasingly sophisticated weather forecasting and fire behavior modeling. The U.S. spends roughly $3-4 billion annually on wildfire suppression, up from about $1 billion in the 1990s.

Prescribed fire — Deliberately burning under controlled conditions to reduce fuel loads and restore fire-adapted ecosystems. The U.S. Forest Service and other agencies burn roughly 2-3 million acres annually through prescribed fire. That sounds like a lot, but it’s a fraction of what fire scientists say is needed — estimates range from 20-60 million acres per year of treatment (including prescribed fire and mechanical thinning) to meaningfully reduce wildfire risk in the western U.S.

How Fires Are Fought

When a wildfire starts, incident management follows a structured system. An Incident Commander takes charge, and the fire gets assigned resources based on complexity. The smallest fires (Type 5) might require a single engine crew. The largest (Type 1) — think Paradise, California in 2018 or the Dixie Fire in 2021 — involve thousands of personnel, hundreds of vehicles, and dozens of aircraft.

Hotshot crews — Elite 20-person hand crews that work directly on the fire’s edge, cutting fireline (cleared strips of ground down to mineral soil) with hand tools. They deploy to the most challenging terrain and most critical positions. The job is physically punishing — 16-hour shifts in extreme heat carrying 40+ pounds of gear.

Air operations — Large air tankers drop retardant ahead of advancing fire to slow its spread. Helicopters drop water on hot spots and transport crews. Very Large Air Tankers (VLATs) like the DC-10 can drop 9,400 gallons of retardant in a single pass. Air support is expensive — $15,000-$35,000 per flight hour for large tankers.

Backfires — Intentionally set fires that burn toward the main fire, consuming fuel in its path so there’s nothing left to burn when the wildfire arrives. This is counterintuitive — fighting fire with fire — but it’s one of the most effective tactics for large fires.

The Climate Factor

Wildfire seasons are getting longer and fires are getting bigger. The western U.S. fire season is now 78 days longer than it was in 1970. Annual area burned has more than doubled since the 1980s. The 2020 fire season in California set records: over 4.2 million acres burned, more than 10,000 structures destroyed.

Higher temperatures dry out vegetation faster. Earlier snowmelt extends the window when fuels are available to burn. Drought weakens and kills trees, creating dead fuel. These trends are projected to continue and intensify.

Meanwhile, more people are moving into fire-prone areas. The wildland-urban interface — where development meets undeveloped land — has grown by 33% since 1990, with 46 million homes now in fire-prone zones. Protecting these structures diverts firefighting resources from field-scale fire management and dramatically increases suppression costs.

The Path Forward

Fire scientists and land managers increasingly agree that the solution isn’t more suppression but more fire — on our terms. Prescribed burning, cultural burning (Indigenous fire practices), and mechanical fuel reduction on a vastly larger scale than current programs. Some researchers estimate that reaching ecologically appropriate fire levels would require burning 20-60 million acres annually in the western U.S. alone.

The barriers are mostly social and political, not technical. Smoke from prescribed burns affects air quality. Liability concerns deter landowners and agencies. Budgets favor suppression over prevention. And public tolerance for smoke and fire on the field remains low — even though the alternative is uncontrollable wildfires that produce far more smoke and cause far more damage.

Wildfire management is ultimately about accepting that fire belongs in the field and making deliberate choices about when, where, and how it burns — rather than waiting for nature to decide.

Frequently Asked Questions

How do wildfires start?

Approximately 85% of wildfires in the United States are caused by humans — campfires left unattended, discarded cigarettes, arson, downed power lines, equipment sparks, and burning debris. The remaining 15% are caused by lightning. Human-caused fires are responsible for 44% of total area burned. Climate conditions (drought, heat, wind) determine how quickly fires spread, but ignition sources are overwhelmingly human.

What is a prescribed burn?

A prescribed burn (also called controlled burn) is a fire intentionally set by trained professionals under carefully planned conditions to achieve specific land management goals. These goals include reducing accumulated fuel loads, promoting native plant growth, controlling invasive species, improving wildlife habitat, and preventing larger uncontrolled wildfires. Prescribed burns are planned months in advance with specific weather windows, staffing requirements, and contingency plans.

Are wildfires getting worse?

Yes, by most measures. The annual area burned in the western U.S. has more than doubled since the 1980s. The fire season is 78 days longer than in 1970. The number of large fires (over 1,000 acres) has increased sevenfold since the 1970s. Climate change (higher temperatures, earlier snowmelt, longer droughts) and a century of fire suppression (which allowed fuel to accumulate) are the primary drivers.

Further Reading

• National Interagency Fire Center
• U.S. Forest Service — Fire
• NOAA — Wildfire Climate Connection