The cause of the fire that destroyed 65 homes in and around Tathra is being put down to a tree falling on power lines, along Reedy creek road. To date there has been no mention of the Flora reserve, although the fire started near the south west corner of the Tanja section.
As indicted on blurry map below, showing recent koala records and the Forestry Corporation’s incomplete logging history, the fire traveled straight down the Bega River. Aided by 38 degree heat and strong north westerly winds, it jumped the river and took off toward Tathra.
Under these conditions there is nothing fire fighters can do to stop a fire so the town was mostly evacuated. I say mostly because many stayed behind, successfully defending their homes and no-one was killed or seriously injured.
Unfortunately roads into Tanja forest remain closed, while more trees are cut down for safety reasons. However, it is clear that locations where koalas were active, back in 2012, were burnt. While trusting there will be some effort to ascertain their fate, the fire has led to the inevitable concerns about the ‘bush’ and the threat it poses.
A coronal inquiry will be examining aspects of the fire, although whether its scope will be adequate remains unclear. For example, when Europeans invaded this country, there was tall open forest, not bush. This new bush generally has a contiguous fuel load from the ground to the tree tops. Consequently, it seems likely that convection currents and the capacity to both produce and more rapidly spread burning embers is increased.
Clearly the major reason for this threatening bush is decades of mismanagement. However, there will be the inevitable calls for more broad acre burning, even though it won’t help.
Similarly, I’m anticipating, should no evidence of koalas be found, that post fire salvage logging will be proposed, so the timber isn’t wasted.
On a positive note the ABC reported on the Federal government concerns that renewing the RFAs may lead to a legal challenge, because the information is old. From another perspective the information was old when the RFAs were agreed and nothing has changed since then.