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The Energy Blog is concerned with the technologies that will replace depleting oil. These include alternative energy, renewable energy, biochemicals, bioenergy, wind power, solar power, photovoltaics, ocean power, ethanol, biodiesel, clean coal power, all electric cars, batteries, hybrid cars, hydrogen, oil natural gas and fuel cells. Peak oil and environmental concerns will be discussed as they relate to these technologies.
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Friday, 06. May 2005
Penn State researchers have demonstrated that hydrogen can be recovered from wastewater. The process can produce four times the hydrogen than can be produced directly by fermentation.