Energy: Revision history

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4 February 2014

16 July 2010

  • curprev 07:3207:32, 16 July 2010Mbauwens talk contribs 6,708 bytes +6,708 Created page with ' =Description= John Michael Greer: "Energy is the capacity to do work. It cannot be created or destroyed, but the amount and kind of work it can do can change. The more concen...'