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>"Aided by advances in deep-drilling technology for fracking, engineers are developing new methods of tapping into the earth’s limitless underground supplies of heat and steam. But the costs of accessing deep geothermal energy are high, and initial government support will be crucial."
>"Aided by advances in deep-drilling technology for fracking, engineers are developing new methods of tapping into the earth’s limitless underground supplies of heat and steam. But the costs of accessing deep geothermal energy are high, and initial government support will be crucial."
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