I always learn a lot from Eli Dourado's posts on emerging technology, here on the potential of geothermal energy: "That means there is 23,800 times as much geothermal energy in Earth’s crust as there is chemical energy in fossil fuels everywhere on the planet."
The state of next-generation geothermal energy
What would you do with unlimited cheap and clean energy? We may be about to find out.
elidourado.com