plan b 4.0,mobilizing to save civilization - lester r. brown
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plan b 4.0,mobilizing to save civilization
lester r. brown
Synopsis "plan b 4.0,mobilizing to save civilization"
Wind, solar, and geothermal energy are replacing oil, coal, and natural gas at a pace and on a scale unimaginable even a year ago. "Plan B 4.0" explores both the nature of this transition to a new energy economy and examines how it will affect Americans' daily lives.