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Category Archives: Geothermal
Geothermal – can it make up for peak fossil fuels?
Only a few urban areas are near potential sources such as volcanoes, hot springs, and geysers. Geothermal plants often emit hydrogen sulfide, CO2, and toxic sludge containing arsenic, mercury, sulfur, and silica compounds. Extra land may be needed to dispose … Continue reading
Posted in Alternative Energy, Energy, Geothermal
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