Mount Everest has lost 2,000 years' worth of ice in less than three decades | CNN
Everest's highest glacier has lost 2,000 years of ice in 30 years
Melting Swiss glaciers reveal ancient hiking path not seen for over 2,000 years | Euronews
Greenpeace - Glacier Comparison Pasterze and Grossglockner Glacier in Austria
Mendenhall Glacier - Wikipedia
July 11, 2000 - Yakutat Bay, Alaska, US - The Hubbard Glacier at the head of Yakutat Bay, Alaska. The rugged snow-capped Saint Elias Mountains in Wrangell-St. Elias National Park, rise behind
Everest's Highest Glacier Loses 2,000 Years of Ice in 25 Years » Explorersweb