AUTHOR=Li Yang , Lei Yutian , Wu Zezhou , Wang Jiahao , Pei Tianjia , Antwi-Afari Maxwell Fordjour TITLE=A topic modeling-based analysis of emerging mobility services for carbon emission reduction JOURNAL=Frontiers in Public Health VOLUME=13 YEAR=2025 URL=https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2025.1531401 DOI=10.3389/fpubh.2025.1531401 ISSN=2296-2565