2014年12月
Potential for reducing air-pollutants while achieving 2 degrees C global temperature change limit target
ENVIRONMENTAL POLLUTION
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- 巻
- 195
- 号
- 開始ページ
- 336
- 終了ページ
- 343
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.1016/j.envpol.2014.06.022
- 出版者・発行元
- ELSEVIER SCI LTD
This study analyzes the potential to reduce air pollutants while achieving the 2 degrees C global temperature change limit target above pre-industrial levels, by using the bottom-up optimization model, AIM/Enduse [Global]. This study focuses on; 1) estimating mitigation potentials and costs for achieving 2 degrees C, 2.5 degrees C, and 3 degrees C target scenarios, 2) assessing co-benefits of reducing air pollutants such as NOx, SO2, BC, PM, and 3) analyzing features of sectoral attributions in Annex land Non-Annex I groups of countries. The carbon tax scenario at 50 US$/tCO(2)-eq in 2050 can reduce GHG emissions more than the 3 degrees C target scenario, but a higher carbon price around 400 US$/tCO(2)-eq in 2050 is required to achieve the 2 degrees C target scenario. However, there is also a co-benefit of large reduction potential of air pollutants, in the range of 60-80% reductions in 2050 from the reference scenario while achieving the 2 degrees C target. (C) 2014 Elsevier Ltd. All rights reserved.
- リンク情報
- ID情報
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- DOI : 10.1016/j.envpol.2014.06.022
- ISSN : 0269-7491
- eISSN : 1873-6424
- Web of Science ID : WOS:000344437600041