| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1016/j.atmosenv.2013.04.052 |
| Impact of current policies on future air quality and health outcomes in Delhi, India. | |
| Dholakia HH; Purohit P; Rao S; Garg A | |
| 发表日期 | 2013 |
| 出处 | Atmospheric Environment 75: 241-248 |
| 出版年 | 2013 |
| 语种 | 英语 |
| 摘要 | A key policy challenge in Indian megacities is to curb high concentrations of PM2.5 and mitigate associated adverse health impacts. Using the Greenhouse Gases and Air Pollution Interactions and Synergies (GAINS) model we carry out an integrated analysis of the air quality regulations across different sectors for the city of Delhi. Our findings show that PM2.5 concentrations for Delhi will not reach the recommended national ambient air quality standards (NAAQS) even by 2030 under the current policies scenario. Adopting advanced control technologies reduces PM2.5 concentrations by about 60% and all-cause mortality by half in 2030. Climate change mitigation policies significantly reduce greenhouse gases, but have a modest impact on reducing PM2.5 concentrations. Stringent policies to control the net flow of air pollution from trans-boundary sources will play a crucial role in reducing pollution levels in Delhi city. Achieving NAAQS requires a stringent policy portfolio that combines advanced control technologies with a switch to cleaner fuels and the control of trans-boundary pollution. |
| 主题 | Energy (ENE) ; Mitigation of Air Pollution (MAG) ; Air Quality & ; Greenhouse Gases (AIR) |
| 关键词 | GAINS model Fine particulate matter Public policy Control scenarios |
| URL | http://pure.iiasa.ac.at/id/eprint/10436/ |
| 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/129759 |
| 推荐引用方式 GB/T 7714 | Dholakia HH,Purohit P,Rao S,et al. Impact of current policies on future air quality and health outcomes in Delhi, India.. 2013. |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
