The rain isn’t letting up for Australia’s east. Remarkably, the low-pressure band that drenched Brisbane is now spawning not one but two east coast lows for Sydney – more typically seen in winter.
The latest IPCC Report lacked Aboriginal and Torres Strait Islander lead authors. This is a severe limitation to understanding and responding to climate change in this country.
Kate R Saunders, Queensland University of Technology; Kate Helmstedt, Queensland University of Technology, and Kirien Whan, Royal Netherlands Meteorological Institute
Improved warnings are unlikely to protect houses, but it means people can prepare – they can move possessions, reach vulnerable loved ones and evacuate in a timely manner.
Australia’s east coast flooding is forcing people to confront challenges such as evacuations and loss of property. However, Aboriginal people are being left to find their own way through this crisis.
As someone who lost pretty much everything in the 2011 Brisbane floods and then led a study on community responses to those floods, I have some insights on what helps – and what doesn’t.
New research also identified steps people wished they’d taken to prepare for disaster, such as protecting sentimental items, planning a meeting place and better managing stress.
Many flood-ravaged homes have not been repaired, while others are infested with mould. Farmers are dealing with financial stress and the memories of livestock killed in traumatic circumstances.
Low-income retirees have long found affordable housing in caravan parks and relocatable home estates. But they are becoming harder to find, and often come with a risk of hazards such as flooding.
Floodplains are among the most productive ecosystems on the planet – they are biodiversity hotspots. That’s in large part due to periodic flooding between different parts of a river-floodplain system.
Flood-related stress can have a negative impact on pregnant mothers and their unborn babies. But our research found there are many strategies that can limit the harm.
Today’s risks will be tomorrow’s normal. That means tough decisions have to be made about human settlements having to retreat from areas most at risk, whether from floods or bushfires.
Evacuation and relief centres are often the first place disaster-affected people go, and should provide a minimum standard of living and care. But this standard is not always met.
The expert advice is to never drive, walk, or ride through flood waters. Unfortunately, however, this is advice often not heeded. Research on psychology and floods reveals clues as to why.