The World Environment Day Exhibition (WEDex 2025) hosted on June 13th this year at United Nations House, Abuja, has remained a pivotal one‑day summit— anchored annually by GreenHubAfrica Foundation and in collaboration with the United Nations Nigeria with participation from its relevant agencies UNIDO, UNDP, the International Labour Organisation (ILO), and the United Nations Information Centre (UNIC), alongside Sterling One Foundation, IHS Towers, the Nigerian Environmental Society (NES) and Nairametrics.
