20KiB, 427x333, Earth-crust-cutaway-english.png View SameGoogleiqdbSauceNAO Anonymous Thu 05 Nov 12:01:53 2020 No.12307365 ViewReplyOriginalReport Quoted By: Instead of using coal, couldn't scientists just use the earth's crust of the earth to produce free energy forever? We could be heating steam forever in a perpetual motion
