Bolivia’s second-largest lake, Lake Poopo, has largely disappeared Aizar Raldes/AFP via Getty Images
The El Ni単o climate pattern in the Pacific Ocean is coming to an end after boosting record temperatures and extreme weather across the planet over the past year. But it is uncertain how soon a transition to a cooler La Ni単a will bring respite from the heat.
La Ni単a should stop that streak of record-breaking temperatures, says at the University of Colorado Boulder. If it doesnt,…
