Martin Brook, University of Auckland, Waipapa Taumata Rau
The ‘stickering’ of houses under section 124 of the Building Act, and decisions about when it’s safe to return, need to be informed by science. Affected communities should be involved at every stage.
Martin Brook, University of Auckland, Waipapa Taumata Rau
Building too close to cliffs and slopes, weak soils, lack of vegetation and increased rainfall all played a part in the massive storm damage to Auckland. The city needs to change the way it uses land.
From a shipwreck to ancient dunes, these researchers created 3D visualisations of seafloor features around Australia – from as shallow as 22 metres to depths of over 4.8 kilometres.
A new report predicts that one-third of the ice in the Himalayas will melt, even if we contain global warming to 1.5C. So what does that mean for the flood-prone valleys below?
Why is Papua New Guinea so susceptible to landslides? Steep terrain, earthquakes and aftershocks plus recent seasonal rains have created an environment that is prone to collapse.
A. Joshua West, USC Dornsife College of Letters, Arts and Sciences
While the Montecito, California mudslides took 20 lives, landslides kill far more people in developing countries. Tighter construction standards and early warning systems could help reduce their toll.