کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7498369 | 1485860 | 2018 | 14 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Can regional transportation and land-use planning achieve deep reductions in GHG emissions from vehicles?
ترجمه فارسی عنوان
آیا برنامه ریزی حمل و نقل منطقه ای و برنامه های کاربردی زمین به کاهش عمیق در انتشار گازهای گلخانه ای از وسایل نقلیه می انجامد؟
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
علوم زیست محیطی (عمومی)
چکیده انگلیسی
The Intergovernmental Panel on Climate Change estimates that greenhouse gas emissions (GHG) must be cut 40-70% by 2050 to prevent a greater than 2â¯Â°Celsius increase in the global mean temperature; a threshold that may avoid the most severe climate change impacts. Transportation accounts for about one third of GHG emissions in the United States; reducing these emissions should therefore be an important part of any strategy aimed at meeting the IPCC targets. Prior studies find that improvements in vehicle energy efficiency or decarbonization of the transportation fuel supply would be required for the transportation sector to achieve the IPCC targets. Strategies that could be implemented by regional transportation planning organizations are generally found to have only a modest GHG reduction potential. In this study we challenge these findings. We evaluate what it would take to achieve deep GHG emission reductions from transportation without advances in vehicle energy efficiency and fuel decarbonization beyond what is currently expected under existing regulations and market expectations. We find, based on modeling conducted in the Albuquerque, New Mexico metropolitan area that it is possible to achieve deep reductions that may be able to achieve the IPCC targets. Achieving deep reductions requires changes in transportation policy and land-use planning that go far beyond what is currently planned in Albuquerque and likely anywhere else in the United States.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Transportation Research Part D: Transport and Environment - Volume 63, August 2018, Pages 222-235
Journal: Transportation Research Part D: Transport and Environment - Volume 63, August 2018, Pages 222-235
نویسندگان
Mohammad Tayarani, Amir Poorfakhraei, Razieh Nadafianshahamabadi, Gregory Rowangould,