AUTHOR=Dhak Debasis , Chiavola Agostina , Mishra Ajay , Dhak Prasanta TITLE=Editorial: Innovations and challenges in green and sustainable water purification and waste water management JOURNAL=Frontiers in Chemistry VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2023.1235757 DOI=10.3389/fchem.2023.1235757 ISSN=2296-2646