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POPSTop 6 Ways to convert Poop into Electricity
Turd Cell Smashers Destroying the cell walls in sludge—by heating it under pressure, zapping it with ultrasonic waves, or pulsing it with electric fields—boosts its methane production by 50 percent or more in anaerobic digesters Geological Toilets Last summer, Los Angeles began injecting sludge into a mile-deep well, where pressure and heat are expected to release enough methane to power 1,000 homes. The well also dissolves and sequesters carbon dioxide that the sludge would normally release, removing the equivalent exhaust of about 1,000 cars per year. Feces Ponds As a cheaper green option, some 50 waste plants in 20 countries have installed versions of UC Berkeley professor William J. Oswald's Advanced Integrated Wastewater Pond Systems Technology--large open-air ponds that primarily rely on anaerobic digestion and photosynthesis to break down sludge and convert it into a fertilizer or animal feed of nitrogen-rich algae. The algae in turn can be used as a feedstock for biofu
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POPSDestroy the web The Clip dont do the website justice - choose a website then choose a disaster - like dinosaurs, earthquake ... :-)
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