AUTHOR=Liu Daqian , Liu Zhirong , Wang Yun , Zhou Limin TITLE=Editorial: Understanding heavy metal pollution and control in the environment around metal tailings JOURNAL=Frontiers in Environmental Science VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2023.1168949 DOI=10.3389/fenvs.2023.1168949 ISSN=2296-665X