What is the origin of the volatile hydrocarbons, other than methane, present in city air? Mainly gasoline-powered vehicles, according to a study carried out by a French-US team. The study also shows that the proportion of ...
Environment
Apr 19, 2013
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China has announced stricter motor fuel standards in a bid to reduce harmful emissions after smog blanketed much of the country last month—but the measures will not come fully into force for almost five years.
Environment
Feb 7, 2013
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French President Francois Hollande called on Tuesday for pumping more investments in renewable energy projects to prepare for the post-oil era and to avoid global warming and very high oil prices.
Energy & Green Tech
Jan 15, 2013
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(AP)—General Motors says it will close its hydrogen fuel-cell research operation near Rochester, N.Y., and move it to Michigan.
Energy & Green Tech
Oct 5, 2012
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(Phys.org)—Japanese electronic parts supplier ROHM has unveiled a compact hydrogen fuel cell, capable of recharging cell phones, tablet computers, etc., at this year's CEATEC—Japan's largest consumer electronics show. ...
Dust and aerosol pollution from Asia travels across the ocean and sullies the air in the United States and Canada, possibly worsening the effects of climate change, a study showed Thursday.
Earth Sciences
Aug 2, 2012
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Apple said Friday it was rejoining a program to certify its products as environmentally friendly after a controversy that could have dented sales of its popular gadgets.
Business
Jul 13, 2012
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All 1,800 firms listed on the London Stock Exchange's Main Market will be required to list their greenhouse-gas emissions from next April, British Deputy Prime Minister Nick Clegg said at the Rio+20 summit on Wednesday.
Energy & Green Tech
Jun 20, 2012
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China's economic growth will continue to be energy-intensive and highly polluting for the foreseeable future with emissions and efficiency far below capital growth on the agenda, according to a study published in the International ...
Economics & Business
Apr 27, 2012
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A split widened within the aviation industry Tuesday over EU charges for carbon emissions, as Europe's low-cost carriers accused Chinese and US rivals of "gunboat" diplomacy against the system.
Environment
Feb 7, 2012
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