Dot Earth: Federal Lab Says It Can Harvest Fuel from Air
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Scientists at Los Alamos National Laboratory say they have developed a way to produce a truly carbon-neutral fuel using carbon dioxide removed from the air as the raw material.
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A potential gas source found on the moon&#39;s surface could hold the key to meeting future energy demands as the earth&#39;s fossil fuels dry up in the coming decades, scientists said.
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Enzymes rather than scarce and  expensive platinum may hold the answer to the hydrogen fuel  cells of the future to halt global warming and as the oil runs  out, a scientist said on Wednesday.
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A potential gas source found on the moonâs surface could hold the key to meeting future energy demands as the earthâs fossil fuels dry up in the coming decades, scientists said on Friday.
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By Ian Johnston Environment Correspondent  WILD flowers grown on some of the world's least fertile land could provide huge amounts of environmentally friendly biofuel, according to US scientists.
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The government's biggest energy user is considering a cheaper, cleaner fuel to fire its jet engines.
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Scientists are delighted with the first results from the Aura satellite, launched in July to check the health of the Earth's atmosphere.
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The U.S. space agency is planning a mission to better understand a mysterious form of energy in the cosmos and an ambitious unmanned journey to the outer solar system, NASA officials said.
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NASA has launched a 24-hour global pollution monitoring service that will eventually allow scientists to give daily &quot;chemical forecasts&quot; from space.
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FORT LAUDERDALE, Fla. _ Marine biologists and U.S. military divers are trying to turn an environmental mess off Fort Lauderdale's coast into an earth-friendly source of fuel.  Their target: an ill-conceived reef of rubber tires sunk into the ocean in the 1970s.
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A cutting-edge laboratory has opened in Alabama.  Its mission: to combat diseases ranging from asthma to malaria to stroke using data from NASA satellites.  Space scientists and public health officials are working together to train the doctors of tomorrow in this far-out approach to medicine.
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NEW YORK - The hydrogen fuel station for fuel-cell vehicles that opened Wednesday in Washington, DC, is intended to bring the technology to the attention of lawmakers and show its usefulness and safety for retail use, said Jeremy Bentham, chief executive
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The government has found traces of a rocket fuel chemical in organic milk in Maryland, green leaf lettuce grown in Arizona and bottled spring water from Texas and California. What's not clear is the significance of the data, collected by the Food and Drug Administration through Aug. 19.
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Scientists delight in the performance of the Aura satellite, launched in July to check the health of the Earth's atmosphere.
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There's fuel is waste water. Who knew.
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Scientists search for "sweet spots" -- pockets of natural gas and crude nestled deep beneath the Earth's surface -- using technology similar to that used to sneak peeks at babies in their mothers' wombs.
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Successful cold-weather tests in North Dakota of a synthetic fuel blend that could be made from coal or natural gas shows the Air Force a way to wean itself from foreign crude. By the Associated Press.