A tourist explores the Ritacuba Blanco glacier at the Natural National Park Nevado El Cocuy in Boyaca Department, Colombia, on April 19, 2024. The Ritacuba Blanco glacier, one of Colombia's highest snow-capped peaks, should be covered by a blanket of homogeneous snow. But a brutal El Niño phenomenon melted it and exposed gigantic crevasses, a sign of its agony. (Photo by Luis Acosta/AFP Photo)
