Beneath the Rocky Mountains, the Sierra Nevada, and the deserts in between, lies a massive energy source — and it isn’t a fossil fuel. The smashing and separating of tectonic plates that produced many of the West’s most dramatic landscapes have also allowed heat from the planet’s core to rise ne...

Source: [Grist](https://grist.org/energy/geothermal-clean-energy-source-water-use/)

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