Some reports and popular books, such as Bill Gammage’s Biggest Estate on Earth, have argued that extensive areas of Australia’s forests were kept open through frequent burning by First Nations people.
A key question then is: what does the evidence say about what tall, wet forests actually looked like 250 years ago? The answer matters because it influences how these forests are managed.
Our key conclusion is that these forests were not open or park-like-as was the case in some other vegetation types in Australia.
The compelling evidence we compiled all indicates mountain ash forests were dense, wet environments, not open and park-like, at the time of British invasion.
https://onlinelibrary.wiley.com/doi/10.1111/brv.13041- Identifying and managing disturbance-stimulated flammability in woody ecosystems
This is where the quotes are from.
It turns some on its head so people will be very resistant to the change. The Rural Fire don’t appear to be interested, hazard reductions are key.
What I get from the study is that once you start, you can’t stop. Degraded systems (a big part of Aus) are also still at risk.