کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7461122 | 1484618 | 2015 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Greenhouse gas emission reduction effect in the transportation sector by urban agriculture in Seoul, Korea
ترجمه فارسی عنوان
اثر کاهش گازهای گلخانه ای در بخش حمل و نقل توسط کشاورزی شهری در سئول، کره جنوبی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
بوم شناسی، تکامل، رفتار و سامانه شناسی
چکیده انگلیسی
The expansion of urban agriculture assists in reducing greenhouse gas (GHG) emissions not only by producing food but also by reducing the amount of food transported from farming areas and therefore reducing the food mileage. This study seeks to estimate “the expected GHG reduction effect” in the case of a revitalization of urban agriculture. For this purpose, this study first calculated the area available for urban farming by targeting the metropolitan area of Seoul and then calculated the production per unit area by focusing on “the crops suitable for urban agriculture”. Using this estimated value, the study estimated crop production, the resultant food mileage decrement, and the reduction of carbon dioxide (CO2) emissions that could be obtained if the Seoul metropolis introduced urban agriculture. The results estimated that if the Seoul metropolis implemented urban agriculture in a 51.15Â km2 area, it would be possible to reduce CO2 emissions by 11.67 million kg annually. This numerical value is the same amount of CO2 absorbed annually by 20.0Â km2 of pine forests and 10.2Â km2 of oak tree forests that are 20 years old. From the perspective of GHG reduction effects in the transportation sector, urban agriculture is expected to produce a considerable effect in diverse aspects such as the habituation of green growth, self-sufficiency, and food security.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Landscape and Urban Planning - Volume 140, August 2015, Pages 1-7
Journal: Landscape and Urban Planning - Volume 140, August 2015, Pages 1-7
نویسندگان
Gwan-Gyu Lee, Hyun-Woo Lee, Jung-Hwan Lee,