Icelandic magma marks geothermal heat milestone

Geothermal power development has traditionally been about drilling down into subsurface reservoirs of hot water. Enhanced geothermal is expanding the field to include dry, permeable hot rock where water can be added. read more � � � �

Source: http://tgdaily.feedsportal.com/c/34563/f/632437/s/3663e644/sc/26/l/0L0Stgdaily0N0Csustainability0Efeatures0C863460Eicelandic0Emagma0Emarks0Egeothermal0Eheat0Emilestone/story01.htm

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