AUTHOR=Zheng Hao , Liu Yuxue , Jin Jie , Zhao Qian , Han Lanfang TITLE=Editorial: Exogenous carbon-based materials in soil ecosystems JOURNAL=Frontiers in Environmental Science VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2022.1047317 DOI=10.3389/fenvs.2022.1047317 ISSN=2296-665X