Ahead of World Refugee Day on 20th June, we explore how climate change is magnifying the impacts of the refugee crisis around the world, and what the future solutions and challenges might be. Christiana and Tom also talk with David Miliband, CEO of the International Rescue Committee and former Foreign Secretary of the UK. We ask him about the rising challenges brought about by cross border migration, why he doesn’t like to make economic arguments in favor of accepting refugees, and what gives him most hop