Content from CNET tagged with
emission
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NewsImage: How field emission displays work
January 5, 2005 The new display format is a sort of hybrid between LCD and CRT television technology. -
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Study: Laser printers may pose health risks
August 1, 2007 Toner particle emissions from laser printers can be as unhealthy as cigarette smoke, according to Australian university research. -
News
HP's print cartridge packaging goes green
February 8, 2007 Company says smaller, lighter packaging will reduce greenhouse gas emissions by 37 million pounds this year. -
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Toyota: Gas-saving valve in engines by 2010
June 15, 2007 "Valvematic" technology will make gas engines 5 percent to 10 percent more efficient, Japanese automaker says. -
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Supreme Court to consider climate change rules
November 29, 2006 The case, set for Wednesday, arises from growing pressure in the U.S. to regulate the greenhouse gas carbon dioxide. -
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Microsoft vs. Google: Who's greener?
June 6, 2006 The two Internet companies work to reduce energy use and promote sustainability as product battle heats up. Photos: Green companies -
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Tackling the CO2 consequences of high-tech
November 9, 2006 perspective Sun's David Douglas says the computer industry should take steps to reduce greenhouse gas emissions. -
News
Call it the green Supreme Court
April 11, 2007 Attorney Eric J. Sinrod says decision forcing the EPA to regulate emissions rests on high court's understanding of climate change. -
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Unlocking the secrets of concrete to cut greenhouse gases
January 31, 2007 Work by MIT researchers could one day put a sizable dent in carbon dioxide emissions. -
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Study finds near-zero growth in methane levels
November 20, 2006 Scientists say discovery could be an encouraging sign that the world can control a contributor to global warming. -
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Nano firm reduces diesel fumes, improves mileage
August 16, 2006 U.K. company trims nitrogen-based and carbon dioxide emissions by making combustion process more efficient. -
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Five dirty truths about clean technology
July 19, 2007 Venture capitalist Kirk Washington cautions that achieving eco-excellence in the 21st century won't be fast or easy. -
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Gartner urges action on data center emissions
October 11, 2007 Data centers now account for almost a fourth of carbon dioxide emissions caused by IT operations, according to analyst firm. -
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Fujifilm looks to garbage for energy
June 27, 2007 Maker of imaging devices, photo and copying products to begin using methane gas from landfill to power its nearby manufacturing center. -
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Steer clear of accidents, global warming
October 4, 2007 Nissan says its car navigation system can help cut greenhouse gas emissions through more efficient driving. -
News
Wal-Mart readies large-scale move into solar power
January 3, 2007 The retail giant requests proposals for solar power systems that could be installed in its U.S. stores. Photos: Sun, wind and used cooking oil -
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Taking the bling out of your engine
October 20, 2006 Company producing platinum alloy that substitutes more effectively for expensive pure material used in catalytic converters to curb pollution. -
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Will emotion or policy drive clean-tech movement?
September 4, 2007 Steve Westly and Kevin Klustner say government support needed for economic playing field to be level and post-petroleum economy to take shape. -
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Start-up drills for oil in algae
May 20, 2005 Using NASA technology, GreenFuel Technologies feeds power plant pollution to pond scum to create biodiesel. Photos: Betting big on clean fuel
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