A 1987 book revealed the following quote attributed to Thomas Edison, circa 1931:
“We are like tenant farmers chopping down the fence around our house for fuel when we should be using Nature’s inexhaustible sources of energy — sun, wind, and tide. … I’d put my money on the sun and solar energy. What a source of power! I hope we don’t have to wait till oil and coal run out before we tackle that. I wish I had more years left!”
85 years after Edison’s famous quote, we are now at a tipping point where “nature’s inexhaustible resources” are finally a competitive source of electric power. Fortunately, we didn’t wait until we ran out of fossil fuels, or had to chop down our fences, before we finally put our money where it belongs.
http://www.renewableenergyworld.com/articles/2016/10/are-we-nearing-the-end-of-cheap-fossil-fuel-energy.html
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