RT null T1 Update on the lead poisoning incident in zamfara state, Nigeria A1 Nigeria, A2 Azubike, O. C. YR 2011 FD 2011 LK https://wedocs.unep.org/handle/20.500.11822/12788 UL https://wedocs.unep.org/handle/20.500.11822/12788 NO This presentation describes the lead poisoning incident in Zamfara State, Nigeria, first detected in March 2010 in Anka and Bukkuyum Local Government Areas during routine immunisation activities after unusual child deaths occurred. Blood tests confirmed lead poisoning linked to artisanal gold ore processing in homes and village areas, which produced contaminated dust. The document outlines government and international responses, including suspension of mining activities, environmental remediation, medical treatment, groundwater assessment, awareness activities, and measures to improve mining oversight and monitoring. NO https://www.unep.org/chemicalsandwaste/Portals/9/Mercury/Documents/ASGM/Nigeria/Presentations/zamfara/UPDATES%20ON%20THE%20LEAD%20POISONING%20INCIDENT.ppt DS UN Environment Document Repository RD Sep 16, 2026