The Great Green Wall (2019)

Executive Producer Fernando Meirelles (Academy Award-nominated director of City of God (2002) and The Two Popes (2019)) and Malian musician Inna Modja take us on an epic journey along Africa's Great Green Wall - an ambitious vision to grow an 8,000km "wall" of trees stretching across the entire continent to fight back against runaway climate change, severe resource scarcity and mass migration.