AUTHOR=Schneider Larissa , Sun Ruoyu , Liu Yi , Fu Xuewu TITLE=Editorial: Novel insights into mercury sources and behavior in the surface earth environment JOURNAL=Frontiers in Environmental Science VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2022.1035931 DOI=10.3389/fenvs.2022.1035931 ISSN=2296-665X