Peru is the world’s largest exporter of shark fins, according to the marine protection organization Oceana. The catches are usually sent to Asia, where shark fin soup is a delicacy that can cost about $200 a bowl. This lucrative trade is threatening species of sharks off the coasts of Peru and neighboring Ecuador.
As ice sheets from glaciers melt, dozens of lakes around the world risk overflowing, causing potentially deadly avalanches and flooding in nearby towns and villages. In Huaraz, Peru, residents hope to find ways to prevent Lake Palcacocha from overflowing again — before it’s too late.