Stanford's Jacobson: "Barriers to 100% Clean Energy are Social and Political, Not Technical or Economic"
"Our sun's free and abundant rays of energy could power all energy needs on earth x 11,000 (ETOM, 2013) if we had the vision and wisdom to harvest it.
Wind could also power all energy needs on earth numerous times (AWEA, 2015).
Water and waves, geothermal, temperature variations, biofuels, gravity, free energy, imagination also....
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