Intensive logging over decades has significantly increased bushfire risk in Australia's forests, with regrowth creating more volatile fuel loads — directly contradicting industry claims that logging reduces fire danger.
The research challenges a core argument used to justify continued timber harvesting in native forests: that logging acts as fuel reduction and makes landscapes safer. Instead, the study found that post-logging regrowth actually worsens fire risk.
According to the ABC, the findings raise serious questions about forest management priorities and whether commercial interests have shaped policy at the expense of fire safety and biodiversity.
The mechanism is straightforward: intensive logging removes mature forest and triggers dense regrowth. That regrowth, particularly in the early decades, creates highly flammable understory and continuous fuel loads that carry fire more intensely than undisturbed forest.
Mate, this is what happens when industry talking points replace actual fire science. The logging lobby has claimed for years they're reducing fire risk. Turns out they've been making it worse.
The study analyzed bushfire behavior across logged and unlogged forest areas over multiple decades, controlling for other variables like terrain and weather. The correlation between intensive logging and increased fire risk was clear and consistent.
For Australia, still recovering from the catastrophic 2019-20 Black Summer fires, the findings have immediate policy implications. Forest management decisions made decades ago contributed to fire vulnerability. Current logging practices are setting up future fire risks.
The research also has biodiversity consequences. The same intensive logging that increases fire risk also destroys habitat for threatened species and disrupts forest ecosystems. The combination of logging damage and subsequent fire vulnerability creates compounding environmental harm.
The timber industry has long argued that "active management" — meaning logging — keeps forests healthy and reduces fire danger. The study dismantles that narrative, showing that commercial logging priorities have driven policy rather than genuine fire safety considerations.
