Old Coal Mines Adapted to Generate Geothermal Energy
Considering the recent push Stateside to further leverage our existing coal deposits, we should look at this as a way of recycling in the ground mines (of course strip mining is a different beast all together) after they're exhausted / no longer profitable. While the output described in the article isn't impressive, it can power the area near the mine.
alkan
"We could have saved the Earth but we were too damned cheap." ~Kurt Vonnegut, Jr.








