AUTHOR=Eid Zainab , Mahmoud Usama M. , Sayed Alaa El-Din TITLE=“The paper cups Nile”: microplastics and other hazardous substances leached from paper cups: paper cups aquatic environmental bane in the River Nile, Egypt JOURNAL=Frontiers in Environmental Science VOLUME=Volume 13 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/environmental-science/articles/10.3389/fenvs.2025.1566507 DOI=10.3389/fenvs.2025.1566507 ISSN=2296-665X