Now you can explore this thousand year old “Chacaltaya Glacier in Bolivia” glacier, located at 17,200 ft; has all but disappeared in the past 68 years, or visit Colombia Glacier in Alaska, which has lost the amount of ice equivalent to the height of the Empire State Building. Watch time-lapse photography of many glaciers' movements around the globe, from Alaska to Greenland to Switzerland. You can watch PBS's NOVA special on Extreme Ice, or explore the Google Earth layer created by Bryce Tugwell.

Source:→ Google LatLong Blog