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Green Products Has Found Sun-Catching Balloons

Electric power plants produced 17,320 terawatt-hours (TWh) in 2005. In 2030, the Earth is projected to need about 33,264 TWh—nearly double the amount of 2005. (Source: 2009 EIA International Energy Outlook Report.)   Can you imagine a field planted with silver balloons as far as the eye can see, or a hillside covered with silver [...]