(Photo: Paul Boehlke/KTVB) |
Hill says each painting is meant to be educational, and this one celebrates geothermal energy.
“I have created a big hole in the ground where there's a big drop, that's going to describe the process, so at the bottom we have hot water heated by the hot rock, then up through these pipes, up to these pumps into a mechanical room, pushed out to Boise itself,” said Hill.
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