This aerial view shows the glacier known as Agua Negra, in the Andes mountain range in Calingasta, San Juan province, Argentina, on April 22, 2026, composed of exposed ice in its upper section and debris-covered ice in its lower section. The ever-blue sky of San Juan is no longer reflected in many of its rivers: the Argentine province is facing a persistent water shortage due to climate change, while mining advances across the Andes and its thousands of glaciers. (Photo by Luis ROBAYO / AFP via Getty Images)

Argentina's San Juan Province Minister of Production, Labor and Innovation, Gustavo Fernandez, speaks during an interview with AFP in San Juan, Argentina on April 24, 2026. The ever-blue sky of San Juan is no longer reflected in many of its rivers: the Argentine province is facing a persistent water shortage due to climate change, while mining advances across the Andes and its thousands of glaciers. (Photo by Luis ROBAYO / AFP via Getty Images)

The Quebrada de Ullum Hydroelectric Power Plant is seen in San Juan, Argentina on April 25, 2026. The ever-blue sky of San Juan is no longer reflected in many of its rivers: the Argentine province is facing a persistent water shortage due to climate change, while mining advances across the Andes and its thousands of glaciers. (Photo by Luis ROBAYO / AFP via Getty Images)

Workers collect pistachios at the Piste factory in San Juan, Argentina on April 24, 2026. The ever-blue sky of San Juan is no longer reflected in many of its rivers: the Argentine province is facing a persistent water shortage due to climate change, while mining advances across the Andes and its thousands of glaciers. (Photo by Luis ROBAYO / AFP via Getty Images)

Argentina's grape producer Nicolas Yanzon, 41, stands next to an irrigation system for onion crops in Villa Media Agua, on the outskirts of San Juan, Argentina on April 25, 2026. The ever-blue sky of San Juan is no longer reflected in many of its rivers: the Argentine province is facing a persistent water shortage due to climate change, while mining advances across the Andes and its thousands of glaciers. (Photo by Luis ROBAYO / AFP via Getty Images)

This aerial view shows glaciers in the Andes near Iglesia, San Juan province, Argentina, on April 23, 2026. The ever-blue sky of San Juan is no longer reflected in many of its rivers: the Argentine province is facing a persistent water shortage due to climate change, while mining advances across the Andes and its thousands of glaciers. (Photo by Luis ROBAYO / AFP via Getty Images)

Pistachios are seen at the Piste factory in San Juan, Argentina on April 24, 2026. The ever-blue sky of San Juan is no longer reflected in many of its rivers: the Argentine province is facing a persistent water shortage due to climate change, while mining advances across the Andes and its thousands of glaciers. (Photo by Luis ROBAYO / AFP via Getty Images)

This aerial view shows the glacier known as Agua Negra, in the Andes mountain range in Calingasta, San Juan province, Argentina, on April 22, 2026, composed of exposed ice in its upper section and debris-covered ice in its lower section. The ever-blue sky of San Juan is no longer reflected in many of its rivers: the Argentine province is facing a persistent water shortage due to climate change, while mining advances across the Andes and its thousands of glaciers. (Photo by Luis ROBAYO / AFP via Getty Images)