England's Ievan Miles, members of the expedition "Pamir-Ice-Memory", climb up at the base of Pamir Glacier, in Kon Chukurbashi, eastern Tajikistan on September 24, 2025. At more than 5,800 meters above sea level, an international team of scientists is drilling deep into the Pamir glaciers of Tajikistan to extract the region's first-ever deep ice cores to preserve the Earth's climatic memory before global warming erases it forever. (Photo by Prakash MATHEMA / AFP) (Photo by PRAKASH MATHEMA/AFP via Getty Images)

A member of the expedition "Pamir-Ice-Memory" climbs up the Pamir Glacier protected from the sun with an umbrella, in Kon Chukurbashi, eastern Tajikistan on September 24, 2025. At more than 5,800 meters above sea level, an international team of scientists is drilling deep into the Pamir glaciers of Tajikistan to extract the region's first-ever deep ice cores to preserve the Earth's climatic memory before global warming erases it forever. (Photo by Prakash MATHEMA / AFP) (Photo by PRAKASH MATHEMA/AFP via Getty Images)

This photograph shows the valley of Pamir Glacier, on the Tajik side, during the expedition "Pamir-Ice-Memory", in Kon Chukurbashi, eastern Tajikistan on September 21, 2025. At more than 5,800 meters above sea level, an international team of scientists is drilling deep into the Pamir glaciers of Tajikistan to extract the region's first-ever deep ice cores to preserve the Earth's climatic memory before global warming erases it forever. (Photo by Prakash MATHEMA / AFP) (Photo by PRAKASH MATHEMA/AFP via Getty Images)

Russia's Ivan Lavrentiev and Tajikistan's Jahongir Abdullov, members of the expedition "Pamir-Ice-Memory" climb up the Pamir Glacier, in Kon Chukurbashi, eastern Tajikistan on September 24, 2025. At more than 5,800 meters above sea level, an international team of scientists is drilling deep into the Pamir glaciers of Tajikistan to extract the region's first-ever deep ice cores to preserve the Earth's climatic memory before global warming erases it forever. (Photo by Prakash MATHEMA / AFP) (Photo by PRAKASH MATHEMA/AFP via Getty Images)

This picture shows expedition chief Evan Miles (Blue Jacket) and Russia's paleoclimatologist and glaciologist Stanislav Kutuzov (Red jacket) taking a "carrot" of ice out of the Pamir glacier as part of the expedition "Pamir-Ice-Memory", in Kon Chukurbashi, eastern Tajikistan on September 24, 2025. At more than 5,800 meters above sea level, an international team of scientists is drilling deep into the Pamir glaciers of Tajikistan to extract the region's first-ever deep ice cores to preserve the Earth's climatic memory before global warming erases it forever. (Photo by Prakash MATHEMA / AFP) (Photo by PRAKASH MATHEMA/AFP via Getty Images)

This picture shows expedition chief Evan Miles (Blue Jacket) and Russia's paleoclimatologist and glaciologist Stanislav Kutuzov (Red jacket) taking a "carrot" of ice out of the Pamir glacier as part of the expedition "Pamir-Ice-Memory", in Kon Chukurbashi, eastern Tajikistan on September 24, 2025. At more than 5,800 meters above sea level, an international team of scientists is drilling deep into the Pamir glaciers of Tajikistan to extract the region's first-ever deep ice cores to preserve the Earth's climatic memory before global warming erases it forever. (Photo by Prakash MATHEMA / AFP) (Photo by PRAKASH MATHEMA/AFP via Getty Images)

This picture shows Japan's Glaciologists Ken Kondo (R) and Koji Fujita from Nagoya University packing a "carrot" of ice near Russia's Scientist Stas Kutuzov as part of the expedition "Pamir-Ice-Memory" at the Pamir glacier, in Kon Chukurbashi, eastern Tajikistan on September 24, 2025. At more than 5,800 meters above sea level, an international team of scientists is drilling deep into the Pamir glaciers of Tajikistan to extract the region's first-ever deep ice cores to preserve the Earth's climatic memory before global warming erases it forever. (Photo by Prakash MATHEMA / AFP) (Photo by PRAKASH MATHEMA/AFP via Getty Images)

This picture shows Japan's Glaciologists Ken Kondo (R) and Koji Fujita from Nagoya University packing a "carrot" of ice near Russia's Scientist Stas Kutuzov as part of the expedition "Pamir-Ice-Memory" at the Pamir glacier, in Kon Chukurbashi, eastern Tajikistan on September 24, 2025. At more than 5,800 meters above sea level, an international team of scientists is drilling deep into the Pamir glaciers of Tajikistan to extract the region's first-ever deep ice cores to preserve the Earth's climatic memory before global warming erases it forever. (Photo by Prakash MATHEMA / AFP) (Photo by PRAKASH MATHEMA/AFP via Getty Images)