Craters of the Moon
October 31st 2007 Apparently, thermal activity is common in NZ because it lies on the edge of two colliding tectonic plates, the Pacific and the Indo-Australian Plates. The Pacific Plate is pushed downward beneath the North Island and the deeper it goes, the hotter it gets.
In 1958, The Wairakei Geothermal Powerstation opened, taking underground water from the Wairakei Field and converting heat energy into elec
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