Catherine Bragg, The Economist's environment editor, and Lawrence Blair, a Latin America writer, discuss the escalating intensity of heatwaves and their dire implications for our planet. They delve into the innovative transition of former FARC rebels in Colombia into tour guides, showcasing their efforts towards reintegration. Additionally, the podcast highlights the struggles faced by Ukrainian farmers amidst the ongoing war, focusing on significant challenges in grain exports and transportation, shedding light on crucial issues affecting global agriculture.