While adolescents and youth are subject to high sexual and reproductive health risks, few efforts have been documented for addressing these in urban settings, especially in poor settlements. Read more about how The Challenge Initiative - TCI's approach scaled rapidly to 39 cities and multiple urban slums since 2018, using its evidence-based interventions and coaching model. The Bill & Melinda Gates Institute for Population and Reproductive Health https://loom.ly/-eXyefQ