Dams need very, very specific requirements - geological, topographical. “People think you can build dams anywhere, seemingly. The aftermath of the floods on Brisbane River. “Once they map the flood lines for 2022, basically as soon as they build another 100, 200 houses around the rural or peri-urban areas, then we don’t know if those flood maps are going to be accurate,” he said.Ĭoncerningly, Dr Cook believes not much more can be done regarding large-scale flood-mitigation measures after a range of initiatives were introduced after the 2011 flood, including backflow devices for drainage.īuilding a series of dams, Dr Cook argues, is not the solution. But Chris Eves, an expert in the impact of natural disasters on the property market, claims they are not foolproof. Ms Williams says there are already an “immense number of hurdles people need to jump through if they want to develop in flood areas” and they will only be strengthened following the latest disaster.įlood mapping will also be updated. Those sentiments are met with incredulity by the property industry. Hero neighbour saves heavily pregnant mum from raging flood hours before baby arrives Flooding in Logan, south of Brisbane, peaked on March 1. “Each time we go through an event like this, we learn more as a city about we can handle it and be better prepared.” “While there will be some short-term pain, I’m confident the resilience of Brisbane will rise up and those house prices will go back to their normal value. After the last floods, there was a drop in house prices in the short term, but in the long term I think people looked to the amenity that is offered by the Brisbane River and by Brisbane city,” said Jen Williams, the Queensland head of the Property Council of Australia. “Brisbane is an incredibly resilient city. That’s an absolute worst-cast scenario - and positivity around Brisbane’s future remains. “The inevitability here is that we are going to be repairing homes that have been repaired three or four times,” he said.īut experts have warned that if predictions that floods will be more frequent and intense in coming decades hold true, land in flood zones could become unlivable. The damage bill from the disaster could top $1 billion and insurer Suncorp’s chief executive, Steve Johnston, has urged the state to “build it back better”. Similar sentiments have been expressed on social media, but they have largely been met with calls for compassion and sensitivity. “What do you think is going to happen?”, he commented to a news outlet. The head of the federal government’s National Recovery and Resilience Agency, Shane Stone, caused a stir when he questioned people in the flood zone.
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