Powering Up: Many experts say we are entering a new energy era: wind, geothermal, hydro...you name it, if it moves and creates even a micro-joule of energy, we'll use it 2/5
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Powering Up: Many experts say we are entering a new energy era: wind, geothermal, hydro...you name it, if it moves and creates even a micro-joule of energy, we'll use it 2/5