geothermal
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geothermal greenhouse - growing exotic fruit in the nebraska winter
Russ Finch is the ultimate grandaddy of Farm Hack . He designed a greenhouse in his backyard that is heated using geothermal energy. Despite the fact that winter temperatures in Nebraska can drop to -20°F, the retired mailman grows oranges, lemons, grapes, pomegranates and more without paying for heat. The setup he uses draws on […]
Posted: June 20 2018