Decoupling for a greener future: a spatio-temporal analysis of CO2 emissions and economic growth
文献类型：期刊论文
| 作者 | Simbi, Claudien Habimana7; Yao, Fengmei5; Zhang, Jiahua7; Lin, Jianyi3; Seka, Ayalkibet M.; Magati, Mchura Tereza2,6; Hirwa, Hubert1,6,9; Murekezi, Juvens Sugira3,6 |
| 刊名 | ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
 |
| 出版日期 | 2023-09-27 |
| 卷号 | N/A |
| 关键词 | CO2 emissions Kaya LMDI Tapio Economic growth Spatio-temporal |
| DOI | 10.1007/s11356-023-29622-2 |
| 文献子类 | Article ; Early Access |
| 英文摘要 | Climate change mitigation is a pressing global challenge that requires reducing CO2 emissions without hindering economic growth. Using an extended Kaya identity, Logarithmic Mean Divisia Index (LMDI), and Tapio decoupling indicator, this paper investigates the spatio-temporal variations, drivers, and decoupling of CO2 emissions from economic growth in 150 countries from 1990 to 2019, considering regional disparities and income-based inequalities. The findings reveal increasing CO2 emissions between 1990 and 2019, with notable fluctuations in certain 5-year intervals. CO2 emission growth varied significantly by region, with countries like China, the USA, India, and Japan experiencing rapid increases. Economic growth emerged as the primary driver of CO2 emission growth, and its impact strengthened over time. Population growth also contributed significantly to CO2 emissions, particularly in middle- and low-income countries. The study identifies energy and carbon intensity as crucial mitigating factors that weaken CO2 emissions, offering hope for effective climate change mitigation. Furthermore, the degree of decoupling between economic growth and CO2 emissions varied among countries in the same region, with high-income countries demonstrating stronger decoupling compared to upper-middle-income countries, which accounted for 71% of global CO2 emission increase. These findings underline the imperative of accounting for income levels and regional differences in formulating CO2 emission mitigation strategies. Also, the study emphasizes the pressing necessity for cohesive global coordination to facilitate the transition toward a low-carbon economy. Such collaborative endeavors are paramount in our collective pursuit to combat climate change effectively, safeguarding the well-being and sustenance of our planet for future generations. As policymakers, it is imperative to integrate these insights into decision-making processes to chart a sustainable and resilient course forward. |
| WOS关键词 | INDEX DECOMPOSITION ANALYSIS ; DRIVING FORCES ; CARBON EMISSIONS ; ENERGY ; CLIMATE ; CHINA ; AGRICULTURE ; POPULATION ; COUNTRIES ; POLLUTION |
| WOS研究方向 | Environmental Sciences & Ecology |
| WOS记录号 | WOS:001076598400018 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/200904]  |
| 专题 | 生态系统网络观测与模拟院重点实验室_外文论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Inst Urban Environm, Key Lab Urban Environm & Hlth, Xiamen 361021, Peoples R China 3.Zhang, Jiahua; Seka, Ayalkibet M.] Chinese Acad Sci, Aerosp Informat Res Inst, Beijing 100094, Peoples R China 4.Chinese Acad Sci, Key Lab Computat Geodynam, Beijing, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Hainan Aerosp Informat Res Inst, Key Lab Earth Observat Hainan Prov, Sanya 57200, Peoples R China 7.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China 8.Univ Padua, Dept Agron Food Nat Resources Anim & Environm, Padua, Italy 9.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Simbi, Claudien Habimana,Yao, Fengmei,Zhang, Jiahua,et al. Decoupling for a greener future: a spatio-temporal analysis of CO2 emissions and economic growth[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,2023,N/A. |
| APA | Simbi, Claudien Habimana.,Yao, Fengmei.,Zhang, Jiahua.,Lin, Jianyi.,Seka, Ayalkibet M..,...&Murekezi, Juvens Sugira.(2023).Decoupling for a greener future: a spatio-temporal analysis of CO2 emissions and economic growth.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,N/A. |
| MLA | Simbi, Claudien Habimana,et al."Decoupling for a greener future: a spatio-temporal analysis of CO2 emissions and economic growth".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH N/A(2023). |
入库方式： OAI收割
来源：地理科学与资源研究所
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