Most of the earth's surface is not viable for Solar/wind per Peer Zeihan
10) Now let’s combine the maps: These are the places that #wind and #solar make good #economic AND #environmental sense in an ideal system. Blue for wind, green for solar, dark green for both. Note that we’ve already eliminated over 90% of the Earth’s surface. #OceansSuckpic.twitter.com/fjfCwgrIOf