Fraction of Available Solar Energy That Humans Currently Use: Revision history

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14 March 2019

  • curprev 15:3415:34, 14 March 2019Marcin talk contribs 367 bytes +367 Created page with "*Humans use 18TW in 2012 [https://en.wikipedia.org/wiki/Kardashev_scale#Current_status_of_human_civoilization] *The energy from the sun that comes to the earth is pi*r^2*1000W..."