CO2 squares up with performance at Geneva car show
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The issue of reducing carbon dioxide  (CO2) emissions from cars has lodged in the brains of car  industry executives, but the evidence under the bonnet at the  Geneva car show is less conclusive.
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An airless tire, cars that warn drivers they're drifting out of their lane and built-in air fresheners are among new technologies being unveiled at the Paris International Motor Show, offering a glimpse of the automobile's future.
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European carmakers sporting their latest models at the North American International Auto Show are hoping to maintain a healthy share of the coveted US market, despite a discouraging 2008 economic forecast.
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PARIS -- It's a trend that counts Leonardo DiCaprio, London cabs and Al Gore among its followers: Making life &quot;carbon neutral&quot; through tree-planting and other environmentally friendly efforts to curb emissions of heat-trapping carbon dioxide.
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A US scientist has noted a surprising jump in the amount of carbon dioxide, the gas that causes global warming, on the eve of a Greenpeace conference in London.
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Car makers will show off their latest  efforts to fight pollution at Frankfurt&#39;s autoshow next week by  unveiling models with improvements rather than substitutes to  the standard internal combustion engine.
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Carbon dioxide levels in the atmosphere have grown more quickly than expected, say scientists.
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Formula 1 motor racing is investing in green technology that will eventually appear in cars you can buy in the showroom.
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Carmakers presented new-age automobiles  at the Paris car show on Thursday that could give much-hyped  fuel cells a run for their money in the coming market for  vehicles that do less damage to the environment.
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If two scientists at Los Alamos National Laboratory are correct, people will still be driving gasoline-powered cars 50 years from now, churning out heat-trapping carbon dioxide into the atmosphere â and yet that carbon dioxide will not contribute to global warming.
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Automakers displayed dozens of new models, but attention at the Paris Auto Show on Thursday was dominated by talks on the sidelines about possible new partnerships to combat the rising costs and increasingly fierce competition besetting the industry.
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An outstanding international art event, created by BMW, brought additional cache to the pret-a-porter shows in Paris.
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The European Commission on Wednesday is expected to unveil final plans for tougher limits on carbon-dioxide emissions from cars amid pressure from big carmakers, particularly in Germany.Comment
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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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The suit is the first attempt to hold automakers accountable for the greenhouse gases that vehicles produce.
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Confronted with congressional concerns about global warming, the leaders of the U.S. auto industry are highlighting their work to develop alternative vehicles and asserting that the burdens of climate change cannot fall to one industry alone.
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By Chris Bowman, The Sacramento Bee, Calif.  May 31--California's much-vaunted law restricting greenhouse gas emissions from vehicles won't make a dent in global warming, even if adopted worldwide, a group of automobile manufacturers declared Wednesday.