Solar keeps on getting better: Cheaper, more efficient and bigger returns on energy
Solar keeps on getting better: Cheaper, more efficient and bigger returns on energy
Fereidoon SioshansiThe energy payback time for solar PV can be less than a year, meaning it will produce 20 times the energy needed to produce it over a 20 year lifespan.
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of the week – Disrupting War & Militarism in Oceania. Active solidarity. Radical practice.
Antinuclear 
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