Groundwater overabstraction: Lagos, Port harcourt may sink by 2100- Prof. Dapo Longe 22 minutes read Interviews Groundwater overabstraction: Lagos, Port harcourt may sink by 2100- Prof. Dapo Longe eWASH 19 April 2026 3 172 Professor Ezechiel Oladapo Longe is a Professor of Water Resources and Environmental Engineering at the University of... Read More Read more about Groundwater overabstraction: Lagos, Port harcourt may sink by 2100- Prof. Dapo Longe