Original ResearchPublished 25 May 2026Deploying a Water-Energy-Food (WEF) Nexus approach to design sustainable solid waste management in Onitsha, NigeriaEmmanuel Nnaemeka Obasi · Kwadwo Yeboah Asamoah · Daphne GondhalekarFrontiers in Sustainable Resource Managementdoi 10.3389/fsrma.2026.1778087