AUTHOR=Yang Yasi , Wang Wensheng TITLE=Spatio-temporal dynamic relationship of renewable energy penetration and CO2 emissions in China: new evidence from PMG-ARDL model and ESTDA JOURNAL=Frontiers in Environmental Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2025.1538630 DOI=10.3389/fenvs.2025.1538630 ISSN=2296-665X