Articles on Floods

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A ‘stuck’ monsoonal system dumped a year’s worth of rainfall on Townsville in just a week. AAP Image/Dave Acree

How climate change can make catastrophic weather systems linger for longer

What do the recent Townsville floods and Tasmanian heatwave have in common? Both were caused by weather systems that stayed put for days or weeks on end. And global warming could worsen that trend.
Cairns has lots of hard grey infrastructure but much less green infrastructure that would reduce the impacts of the city’s growth. Karine Dupré

Cities can grow without wrecking reefs and oceans. Here’s how

Urbanisation is the main reason for rising temperatures and water pollution, but receives little attention in discussions about the health of water streams, reefs and oceans.
Flooding in Sydney last week was the latest example of Australian cities’ lack of resilience to a more extreme climate. Dean Lewins/AAP

Design for flooding: how cities can make room for water

Australia's coastal settlements are highly exposed to the impacts of climate change. Climate-resilient urban landscapes that can cope with large amounts of water need to become the new normal.
Households in rural and regional areas are more likely to be insured than those in cities, possibly because rural residents are more attuned to environmental conditions and the risks to property. Tasmania Police/AAP

Insurance is unaffordable for some, but it’s middle Australia that is underinsured

The differences between owners and the growing number of renters, and between rural and urban areas, point to explanations other than affordability for the one-in-two Australians who are underinsured.
Wetlands can have decades-long dry periods. Felicity Burke/The Conversation

Why a wetland might not be wet

Wetlands in Australia are often dry. They may look unassuming but it's a vital part of their vibrant lifecycle.

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