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energy reduction » energy production, energy radiation, energy transduction
potential co2 » potential co, potential cost, potential c
co2 emission » co2 emissions
8 emission » 2 emission, 4 emission, 3 emission
energy reduction » energy production, energy radiation, energy transduction
potential co2 » potential co, potential cost, potential c
co2 emission » co2 emissions
8 emission » 2 emission, 4 emission, 3 emission