AUTHOR=Zhu Xi , Wei Yuangu , Gui Qingqing , Yang Guangming , Qin Yizhi , Cheng Siyi TITLE=Coupled and coordinated development of China’s green economy efficiency and new-type urbanization under the dual-carbon goal JOURNAL=Frontiers in Environmental Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2025.1518952 DOI=10.3389/fenvs.2025.1518952 ISSN=2296-665X