Turning Carbon Dioxide into Fuel
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Researchers are harnessing solar energy to convert carbon dioxide into carbon monoxide, which can be used to make fuels.
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Science & environment: Converting rainforests, peatlands and grasslands for biofuels can increase CO2 emissions, scientists find
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Taking a cue from the oil business, BioEnergy International is developing biorefinery processes to make fuels and specialty biochemicals.
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If everyone on Earth generated the 20 tons of carbon dioxide emitted by each United States citizen yearly, the global tally now would be 134 billion tons a year, instead of 29 billion. That's a lot of billions.
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Chemists unveil a type of material that could eventually help power plants generate electricity without emissions.
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Blog: Add carbon dioxide, water, heat. Serves cars.
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Two new facilities use solar power to produce hydrogen and biofuels, showing progress in the quest to add a little sun to your fuel tank. In Autopia.
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U.S. scientists have transformed sugar into a liquid transportation fuel they say has a 40 percent greater energy density than ethanol.
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Research will focus on low-carbon approaches to converting coal, petroleum coke and other feedstocks into fuels and power.
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More CO2 overall, not vessel for vessel Ships pump out twice as much carbon dioxide as planes, according to new figures from the maritime industry body Intertanko.â¦
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Producing biofuels from a fast-growing grass emits up to 94% less carbon dioxide than petrol, a US study finds.
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Science & environment: Â· Party unveils blueprint for tackling climate change Â· End of the road by 2040 for petrol-driven cars
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There's fuel in waste water. Who knew?
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Britain's newest biodiesel plant, capable of turning recycled cooking oil and animal fats into fuel for cars, is due onstream in Scotland this spring, boosting output of the green fuel by up to 35,000 tonnes a ...
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QUINCY -- For years, Twin Rivers Technologies sold the by products from soybean and other natural oils it processes to pet food makers. But as energy prices began to rise, the company found a better use for leftover oils: fuel.
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Europeâs farmers are beginning to grow crops that can be turned into fuels meant to produce fewer emissions than gas or oil.
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With oil near $50 a barrel, alternatives to gasoline are attracting more attention - including fuel cells, devices that convert hydrogen into electric current with no waste products except heat and pure water.