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Re: A New Manhattan Project for Clean Energy
Dear Uncle Al,
Your logic and math are impeccable, However you seem to ignore the macro energy equation.
All fossil and nuke fuels ultimately add to the heat load of the biosphere while most of the solar / wind / thermal conversion technologies (except geothermal) recycle solar energy instead of releasing sequestered solar energy. This is the goal and definition of sustainability, not over loading the dynamic equilibrium of the biosphere.
Dear Damocles:
At least you seem to take account of this. Although I feel you dismiss the rising curve of increasing efficiency for PV, direct solar to hydrogen, wind and thermal conversion to electricity.
Cheers,
Erich J. Knight
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