Latin America, the biggest source of freshwater in the world, is running dry. Amid record-breaking temperatures, 150 million people live in water-scarce areas and water insecurity is becoming a new normal for many. But solutions exist. World Meteorological Organization’s Rodney Martinez and Acción Andina’s Florent Kaiser cover how Latin American countries can address the region’s water crisis. They talk how science and early warning systems are available for use, that simple solutions can restore water access in dry areas, and how water can be a decisive argument when engaging stakeholders to take action.