Articles on Australian natural hazards series

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Floods in South East Queensland follow a 40-year cycle, and planners should take note. AAP Image

Floods don’t occur randomly, so why do we still plan as if they do?

Engineering practice assumes that floods are randomly distributed but science suggests they are not. This raises questions about the reliability of flood infrastructure and management strategies.
The Millennium drought had a huge impact on the Murray-Darling river system. suburbanbloke/Flickr/Wikimedia Commons

The lessons we need to learn to deal with the ‘creeping disaster’ of drought

Droughts are much bigger and slower than other natural disasters that hit Australia - meaning that despite their huge impacts, we still haven't figured out how best to protect ourselves.

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