AUTHOR=Psillakis Elefteria TITLE=Environmental Analysis and the Dual Grand Challenge of COVID-19 and Sustainable Development JOURNAL=Frontiers in Analytical Science VOLUME=1 YEAR=2021 URL=https://www.frontiersin.org/journals/analytical-science/articles/10.3389/frans.2021.709748 DOI=10.3389/frans.2021.709748 ISSN=2673-9283