AUTHOR=Georgescu Lucian Puiu , Barbuta Misu Nicoleta , Antohi Valentin Marian , Fortea Costinela , Zlati Monica Laura TITLE=Approaches and perspectives on the transition to the circular economy in the European Union JOURNAL=Frontiers in Environmental Science VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2025.1533776 DOI=10.3389/fenvs.2025.1533776 ISSN=2296-665X