Consumption-based carbon dioxide emissionsProduction-based carbon dioxide emissionsDeveloping economiesEmerging economiesPanel data analysisThis study is possibly the first to investigate the impact of carbon dioxide (CO2) emissions on life expectancy for 68 low- and middle-income countries for the 1990鈥...
80 percent of greenhouse gas emissions in the United States. A: cut down B: account for C: add up D: put on 相关知识点: 试题来源: 解析 B 本题考查动词短语辨析。A.cut down 削减,减少使用,砍倒;B.account for 占,解释;C.add up 加;D.put on 穿。根据句意:在美国,能源燃烧产生的二氧化碳...
Efforts to control climate change require the stabilization of atmospheric carbon dioxide concentrations. An assessment of the trends in sources and sinks of atmospheric carbon dioxide suggests that the sinks are not keeping up with the increase in carbo
开学季特惠,9月3日-11月30日,专业版用户每周AI豆3倍膨胀,快来领取吧! 摘要原文 The rapid increment in the anthropogenic activities has enhanced carbon dioxide (CO2) emissions and has given birth to pressing environmental issues worldwide. CO2 imparts a significant role in global warming that leads...
aSince carbon dioxide emissions from these sources are of much greater magnitude than emissions of other GHGs, only carbon dioxide emissions shall be included as project emissions. 因为二氧化碳放射从这些来源比其他GHGs放射是更加了不起的巨大,只有二氧化碳放射将包括当项目放射。[translate]...
- 《Journal of Engineering for Gas Turbines & Power》 被引量: 5发表: 2005年 Carbon Dioxide Emission Factors of HEVs Depending on Travel Speed As nations aim to decrease their carbon emissions, it is important to reduce CO_2 emissions from the transportation sector. Wide adoption of HEVs by...
aBiofuels come from many sources and those from waste products are considered to be some of the most environmental .Environmental campaigners have warned that some plant -based biofuels are responsible for producing even more carbon dioxide emissions than fossil fuels ."we're going to fly less if...
In this way, plants increase the efficiency of nitrogen removal from the wastewater by supporting denitrifying microorganisms with easily decomposable organic matter. 展开 关键词: Constructed wetland Carbon dioxide Methane Nitrous oxide Gas emissions ...
A special attention was paid to those sectors of industry that may be the first to act as a source of carbon dioxide for sequestration by underground storage in the nearest future. To cite this article: R. Tarkowski, C. R. Geoscience 337 (2005)....
Carbon dioxide and methane production potentials of peats from natural, harvested and restored sites, eastern Québec, Canada Drainage, vegetation removal and harvesting, and vegetation restoration have a profound effect on carbon cycling in peatlands. Through laboratory incubatio... S Glatzel,N Basil...