AUTHOR= TITLE=Retraction: Assessing the role of environmental expenditures and green transport in emissions released by transport: an application of ARDL approach JOURNAL=Frontiers in Environmental Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2025.1675252 DOI=10.3389/fenvs.2025.1675252 ISSN=2296-665X