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Piezoelectric Road Produces Electricity From Traffic : Gas ...
Engineers have created a new type of road capable of turning the vibration caused by cars into electricity. The revolutionary new surface, created by engineers at the Technion-Israel Institute of Technology, uses piezoelectric crystals embedded in the asphalt to generate up to 400 kilowatts of energy from a 1 kilometer stretch, enough to run eight electric cars. Commenting on the innovation, a spokesman from the UK Environmental Transport Association said, “Many predict a massive shift to electric cars, and it may be the roads themselves that help provide some of the power needed.” |
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Geo-Engineer Planet-Cooler Using Oceans : CleanTechnica
Bailing out the entire human race might turn out to be cheaper than bailing out Wall Street:
“The Earth has a giant air-conditioning problem,” he said. “I’m proposing to put a thermostat on the planet.” He estimates that his design would cost only a few billion dollars to implement on a global scale. (Much less than $700 billion) |
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Green Algae Bloom Process Could Stop Global Warming : Clean...
A team of UK scientists have discovered a natural process that could delay, or even end, the threat of global warming. The researchers, aboard the Royal Navy’s HMS Endurance, have found that melting icebergs off the coast of Antarctica are releasing millions of tiny particles of iron into the southern Ocean, helping to create huge ‘blooms’ of algae that absorb carbon emissions. The algae then sinks to the icy depths, effectively removing CO2 from the atmosphere for hundreds of years. According to lead researcher, Prof. Rob Raiswell of Leeds University, “The Earth itself seems to want to save us ... |
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