News tagged with co2 emissions

Megacities move to track emissions

(Phys.org)—In an article published on Dec. 5 in Nature, Jeff Tollefson writes that according to United Nations data, megacities may be responsible for as much as 70 percent of greenhouse gas emissions around the world. ...

Dec 12, 2012
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Tech gets energy efficient

'Information and communications technologies' (ICT) use energy as well as helping to save it - more energy-efficient ICT could help make further savings and reduce CO2 emissions. An EU-funded project has ...

Apr 12, 2013
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Less friction loss in combustion engines

Researchers have developed a method that can reduce engine friction and wear even during production of engine components. Special coatings can help to reduce fuel consumption and CO2 emissions.

Jun 05, 2013
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EU urges global deal on airline pollution

The EU on Tuesday urged nations to accept a compromise on plans to curb airline carbon emissions at a key UN conference, though resistance to striking an overall deal remains fierce.

Sep 24, 2013
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German cabinet approves CO2 storage bill

Germany's cabinet approved a draft law on storing carbon dioxide underground on Wednesday after months of debate as Europe's top economy wrangles over energy policy following Japan's nuclear disaster.

Apr 13, 2011
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