Media Release: Our researchers featured in The Advertiser about the Kangaroo Island fires
As the smoke clears, scientists and engineers at the 最新糖心Vlog of Adelaide are 鈥渇iring debate鈥 about how best to manage bushfire risk in an increasingly hostile climate.
Fresh shoots are sprouting from blackened gums and grass trees are green after recent rain on Kangaroo Island, offering hope that life will rebound in time.
Associate Professor believes the 鈥渉orrendous summer鈥 of bushfires now presents us with an opportunity.
鈥淚 think there鈥檚 a sense of doom emerging in the 最新糖心Vlogn community that we don鈥檛 have mechanisms to respond, when that's not necessarily true,鈥 he said.
鈥淲e do know we could do this better; we haven鈥檛 really started to incorporate risk into our settlement planning yet, so there are lots of gaps we could fill.鈥
The gaps in planning he identified include:
- LITTLE听requirement for residential and transport infrastructure planning to account for bushfire risk, beyond constraints to building practices
- 狈翱听requirement to inform new residents of the bushfire risk in an area where they are planning to live, and
- NO听requirement for environment conservation staff to be consulted on new housing developments.
Dr Bardsley believes the state review of the planning code offers a chance to plan land use more effectively and accommodate the emerging risk of bushfires, especially in new developments.
But he鈥檚 also worried about suburbs that are now forests, with only one way out, such as Mitcham Hills, Mount Barker, Bridgewater and Stirling.
Environmental engineer Professor , a research leader for the national Bushfire and Natural Hazards Co-operative Research Centre, wants to see far greater investment in mitigation of risk. That would include planning land use; changing building codes; fuel load reduction and education.
Environment Institute director, botanist Professor , searched for signs of life on bushfire-ravaged KI last week.
He found yaccas survived 鈥渂ecause they鈥檙e tough as old boots鈥, but raised concerns about the lack of banksia seed, especially in Flinders Chase National Park.
鈥淚t鈥檚 quite shocking how extensive the fire was. From Remarkable Rocks you really can鈥檛 see any living vegetation in any direction,鈥 he said. 鈥淭he good news is that all the eucalypts are coming back from the base 鈥 they are going to be OK, but that鈥檚 pretty much all there is.鈥
He had hoped to find the big woody cones of banksia trees, which release their seed after fire, but there was no sign of them.
鈥淪o if they were there, they have completely burnt away and there can鈥檛 possibly be a seed bank of banksias in that region,鈥 Professor Hill said. Fortunately the fire was not so intense at other sites such as Vivonne Bay, where the banksias had released viable seed.
Prof Hill has suggested propagating plants to produce seed for replanting, which would be a long-term project.
He remains deeply concerned for the future as fires become hotter, more intense and frequent.
These researchers along with Associate Professor spoke about this at the Research Tuesday: .
Original story featured in .
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