| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1021/es9039693 |
| Specific climate impact of passenger and freight transport. | |
| Borken-Kleefeld J; Berntsen TK; Fuglestvedt J | |
| 发表日期 | 2010 |
| 出处 | Environmental Science & Technology |
| 出版年 | 2010 |
| 语种 | 英语 |
| 摘要 | Emissions of short-lived species contribute significantly to the climate impact of transportation. Th magnitude of the effects varies over time for each transport mode. This paper compares first the absolute climate impacts of current passenger and freight transportation. Second, the impacts are normalized with the transport work performed and modes are compared. Calculations are performed for the integrated radiative forcing and mean temperature change, for different time horizons and various measures of transport work. An unambiguous ranking of the specific climate impact can be established for freight transportation, with shipping and rail having lowest and light trucks and air transport having highest specific impact for all cases calculated. Passenger travel with rail, coach or two- and three-wheelers has on average the lowest specific climate impact also on short time horizons. Air travel has the highest specific impact on short-term warming, while on long-term warming car travel has an equal or higher impact per passenger-kilometer. |
| 主题 | Atmospheric Pollution (APD) |
| URL | http://pure.iiasa.ac.at/id/eprint/9213/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/129104 |
| 推荐引用方式 GB/T 7714 | Borken-Kleefeld J,Berntsen TK,Fuglestvedt J. Specific climate impact of passenger and freight transport.. 2010. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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