AUTHOR=Wang Chaoqi , Deng Shi-Hai , You Na , Bai Yi , Jin Pengkang , Han Jie TITLE=Pathways of wastewater treatment for resource recovery and energy minimization towards carbon neutrality and circular economy: technological opinions JOURNAL=Frontiers in Environmental Chemistry VOLUME=4 YEAR=2023 URL=https://www.frontiersin.org/journals/environmental-chemistry/articles/10.3389/fenvc.2023.1255092 DOI=10.3389/fenvc.2023.1255092 ISSN=2673-4486