Transport solutions for cleaner air | |
Kelly, Frank J. ; Zhu, Tong | |
刊名 | SCIENCE
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2016 | |
DOI | 10.1126/science.aaf3420 |
英文摘要 | In cities across the globe, road transport remains an important source of air pollutants that are linked with acute and chronic health effects. Decreasing vehicle emissions-while maintaining or increasing commuter journeys-remains a major challenge for city administrators. In London, congestion-charging and a citywide low-emission zone failed to bring nitrogen dioxide concentrations under control. n Beijing, controls on the purchase and use of cars have not decreased transport emissions to a sufficient extent. As cities continue to grow, not even zero-emission vehicles are the solution. Moving increasingly large numbers of people efficiently around a city can only be achieved by expanding mass transit systems.; SCI(E); EDITORIAL MATERIAL; frank.kelly@kcl.ac.uk; tzhu@pku.edu.cn; 6288,SI; 934-936; 352 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/438165] ![]() |
专题 | 环境科学与工程学院 |
推荐引用方式 GB/T 7714 | Kelly, Frank J.,Zhu, Tong. Transport solutions for cleaner air[J]. SCIENCE,2016. |
APA | Kelly, Frank J.,&Zhu, Tong.(2016).Transport solutions for cleaner air.SCIENCE. |
MLA | Kelly, Frank J.,et al."Transport solutions for cleaner air".SCIENCE (2016). |
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