volcanic

In 1958, New Zealand built a power station over a volcanic field; it became the world’s first to generate electricity from geothermal flash steam

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In 1958, New Zealand built a power station over a volcanic field; it became the world's first to generate electricity from geothermal flash steam

Wairākei geothermal field in July 1978. Image Credit: Engineering New Zealand Wairākei Power Station in New Zealand changed the way geothermal heat could be turned into electricity when it was commissioned in 1958. Built beside the Waikato River, north of Taupō, the station drew on hot underground water beneath an active volcanic zone. Instead of … Read more

Scientists used geothermal drill-hole temperatures in Oregon’s Cascades and found at least 81 cubic kilometres of water hidden in volcanic rock, nearly 3 times Lake Mead’s capacity

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Scientists used geothermal drill-hole temperatures in Oregon’s Cascades and found at least 81 cubic kilometres of water hidden in volcanic rock, nearly 3 times Lake Mead’s capacity

Oregon’s Cascade Range(Representative image by Canva) Beneath the forested slopes of Oregon’s Cascade Range, scientists have uncovered a vast, hidden reservoir of water locked inside volcanic rock. By analysing temperature data from geothermal drill holes, a University of Oregon-led team estimated that at least 81 cubic kilometres of water are stored in the region’s subsurface, … Read more