Delivered a public lecture on “Environmental Health and Disasters in the Age of Global Climate Change: Implication for Humanitarian Crises’’ at the University of Jos, Plateau State in Nigeria. The lecture was organized by the University of Jos Centre for Conflict Management and Peace Studies in conjunction with University’s Advancement Office. Prof. Tanko Ishaya and vice chancellor was the chief host. Lecture was held on January 14, 2022.

Delivered a public seminar on “Geographic Information System (GIS) Across The Biomedical Research Continuum’’ at the University of South Carolina, Columbia, South Carolina, USA. The seminar was organized by the Big Data Health Sceince Center—a campus-wide interdisciplinary enterprise—at the University of South Carolina. The lecture was held on Wednesday, October 27, 2021.