伊朗等国2020年EPI在气候变化指数领域的比较及GDP与EPI的关系

IF 1.3 Q4 ENVIRONMENTAL SCIENCES
Fatemeh Mortezazadeh, Soheila Amiri-Hossein, F. Gholami-Borujeni
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引用次数: 1

摘要

背景:本研究旨在评估伊朗2020年气候变化领域的环境绩效指数(EPI),比较中东国家和发达国家的这些指数,并评估伊朗和部分中东国家以及世界10个发达国家这些指数与国内生产总值(GDP)的关系。方法:从耶鲁大学数据库中提取气候变化和GDP领域的EPI相关数据(https://epi.yale.edu)以及世界银行。采用线性回归分析法研究了它们之间的关系。结果:结果显示,2020年,伊朗的二氧化碳增长率和黑碳增长率分别在研究国家中排名第十四和第六。就土地覆盖产生的二氧化碳而言,它也排名第一。此外,伊朗在甲烷(CH4)增长率方面在中东国家和发达国家中排名第十一,在人均温室气体(GHG)方面在中东各国中排名第六,在所有研究国家中排名13。然而,国内生产总值的变化与EPI的温室气体排放量之间存在显著关系(R2=0.82)。结论:根据伊朗在气候变化绩效指数领域的排名,计划减少温室气体的产生是必要的。此外,环境政策制定者应就减少温室效应的方法对公民进行教育。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Comparison of EPI in the field of climate changes indexes in Iran and other countries in 2020 and the relationship between GDP and EPI
Background: This study aimed to evaluate the Environmental Performance Index (EPI) in the field of climate changes in Iran in 2020, to compare these indexes in the Middle East countries and developed countries, and to evaluate the relationship between these indexes and gross domestic product (GDP) in Iran and some of the Middle East countries, as well as 10 developed countries in the world. Methods: Data related to the EPI in the field of climate changes and GDP were extracted from the database of the Yale University (https://epi.yale.edu) and the World Bank. The relationship between them was investigated using linear regression analysis. Results: The results showed that in 2020, Iran was ranked fourteenth and sixth among the studied countries, in terms of carbon dioxide growth rate and black carbon growth rate, respectively. It has also been ranked first in terms of carbon dioxide from land cover. Also, Iran was ranked eleventh among the Middle East countries and developed countries in terms of methane (CH4 ) growth rate and was ranked sixth among the Middle East countries in terms of greenhouse gas (GHG) per capita and 13th among all studied countries. However, a significant relationship was observed between changes in GDP with GHG emissions of EPI (R2=0.82). Conclusion: Based on the Iran’s ranking in the field of climate change performance index, planning to reduce CHGs generation is necessary. Also, education of citizens in the field of methods to reduce greenhouse effects should be done by environmental policy makers.
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来源期刊
CiteScore
2.40
自引率
37.50%
发文量
17
审稿时长
12 weeks
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