Articles on Geology

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Devastation in Sichuan province after the 2008 Wenchuan earthquake, thought to be induced by industrial activity at a nearby reservoir. dominiqueb/flickr

Earthquakes triggered by humans pose growing risk

A new project tracks earthquakes accidentally induced by human activity. It suggests the problem is bigger than some scientists thought.
Local residents Chris and Viv Young look at damage caused by the earthquake, along State Highway One near Ward on New Zealand’s South Island. ReutersAnthony Phelps

What happened in New Zealand’s magnitude 7.5 earthquake

Early analysis of the New Zealand earthquake shows it may be a complex event, involving several faults on the South Island.
A satellite image of the 2004 boxing day tsunami striking the southwestern coast of Sri Lanka. Could a similar tsunami hit Australia? AAP

Making waves: the tsunami risk in Australia

Australia is surrounded by ocean, so is not immune to the effects of tsunamis. But how significant is the risk?

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