The Infrastructure of Resilience: Why Africa’s climate future is an engineering problem we are failing to solve

Africa contributes less than four percent of global greenhouse gas emissions, yet the continent often bears the brunt of climate change impacts. A stark example is the June 3, 2015 Accra floods and fire disaster that resulted in over 150 deaths and exposed serious shortcomings in the city's drainage and urban planning systems. As global efforts to combat climate change intensify, Africa must focus on adaptation, requiring infrastructure capable of withstanding existing climate pressures.

However, engineering graduates are not adequately prepared to meet these challenges. Traditional engineering education has emphasized applying established solutions, but today's engineers must also identify novel problems, understand social contexts, and devise practical solutions. The problem lies not in the intelligence of engineering graduates but in how the discipline is taught.

Tight entry requirements often filter out students who may not have performed well academically, overlooking their potential to become competent engineers. There is a need for a more inclusive and competency-based entry system. Engineering education should deliver real-world problems, such as climate adaptation and digital infrastructure, and not confine learning within disciplinary boundaries.

Students should engage in project-based learning, using case studies that are relevant to their context. This approach will enable them to understand the sociological realities and ethical dimensions of their work, as well as the human factors in designing technology for communities that have never interacted with it. In Africa, engineering ethics should be integrated throughout the curriculum, not as a standalone module.

By preparing engineers for a variety of challenges, including flood-resilient drainage systems, affordable solar microgrids, and agricultural waste-to-energy systems, Africa can address its massive infrastructure deficit and contribute to its own development.