AUTHOR=Ao Zhimin , Sun Hongqi , Fullana Andres TITLE=Editorial: Environmental Catalysis and the Corresponding Catalytic Mechanism JOURNAL=Frontiers in Chemistry VOLUME=7 YEAR=2019 URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2019.00075 DOI=10.3389/fchem.2019.00075 ISSN=2296-2646