#Solar has problems - chemicals used in PV panels aren't green - but is one of many green power options. Geothermal is better
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Breakthroughs in
#Iceland (Geothermal); mini-hydro, hydro, wind, tide & current, passive solar & pumped storage all important -
Great news!
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#Iceland is a leader in this, can apply to any "hotspots" eg Ethiopia, New Zealand, Japan, Phillipines, California+ many morepic.twitter.com/R96GhLPM1a
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Brilliant!
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Everyone could save a lot of energy & CO2 with a rooftop passive solar water heater. http://energy.gov/energysaver/solar-water-heaters …pic.twitter.com/nfBGRCuTkM
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We have ground heating here in Sweden. $10,000 to install but then no costs. Very practical.
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Sadly, in the UK we mostly just protest against wind turbines rather than embrace the concepts of green energy. Tragic really
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