Drilling surprise opens door to volcano-powered electricity
Can enormous heat deep in the earth be harnessed to provide energy for us on the surface? A promising report from a geothermal borehole project that accidentally struck magma – the same fiery, molten rock that spews from volcanoes – suggests it could. Above: One of Iceland’s geothermal power plants | Photo by Gretar Ivarsson…
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Michael Parker – The Conversation