Nigerian students’ climate summit focuses on tech-based solutions

Africa is responsible for only a fraction of global greenhouse gas emissions, but it is the continent least able to cope with the negative impacts of climate change. Experts say the continent is warming faster than the rest of the world, impacting food security, causing displacement, and worsening conflict. But an initiative in Nigeria is bringing students together to create technology solutions to climate change problems. Timothy Obiezu reports from Abuja.