The Tustumena Glacier is a
glacier
A glacier (; ) is a persistent body of dense ice that is constantly moving under its own weight. A glacier forms where the accumulation of snow exceeds its ablation over many years, often centuries. It acquires distinguishing features, such as ...
located on the
Kenai Peninsula
The Kenai Peninsula ( Dena'ina: ''Yaghenen'') is a large peninsula jutting from the coast of Southcentral Alaska. The name Kenai (, ) is derived from the word "Kenaitze" or "Kenaitze Indian Tribe", the name of the Native Athabascan Alaskan trib ...
of
Alaska
Alaska ( ; russian: Аляска, Alyaska; ale, Alax̂sxax̂; ; ems, Alas'kaaq; Yup'ik: ''Alaskaq''; tli, Anáaski) is a state located in the Western United States on the northwest extremity of North America. A semi-exclave of the U.S. ...
. The Tustumena Glacier begins in the
Harding Icefield
The Harding Icefield is an expansive icefield located in the Kenai Mountains of the Kenai Peninsula in Alaska. It is also partially located in Kenai Fjords National Park. It is named for U.S. President Warren G. Harding.
Geography
The Har ...
and makes its way down west for about until its
terminus
Terminus may refer to:
* Bus terminus, a bus station serving as an end destination
* Terminal train station or terminus, a railway station serving as an end destination
Geography
*Terminus, the unofficial original name of Atlanta, Georgia, United ...
roughly before
Tustumena Lake
Tustumena Lake ( Dena'ina: ''Dusdu Bena'') is a lake on the west side of the Kenai Peninsula in southcentral Alaska, within Kenai National Wildlife Refuge and near the town of Kasilof. Access is only via the Kasilof River, as there are no road ...
. The glacier is retreating
due to
global warming
In common usage, climate change describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to E ...
.
![TustemenaGlacier1](https://upload.wikimedia.org/wikipedia/commons/6/6a/TustemenaGlacier1.jpg)
A small lake called
Arctic Lake sits alongside Tustumena Glacier, with its outflow underneath the ice. This lake periodically fills up and then drains as the glacier moves, leaving icebergs stranded in the sand.
The
Alaska Marine Highway
The Alaska Marine Highway (AMH) or the Alaska Marine Highway System (AMHS) is a ferry service operated by the U.S. state of Alaska. It has its headquarters in Ketchikan, Alaska.
The Alaska Marine Highway System operates along the south-central ...
ferry
M/V ''Tustumena'' derives its name from this glacier.
See also
*
List of glaciers
References
External links
Trek around the glaciers of the Harding Icefield
Glaciers of Alaska
Glaciers of Kenai Peninsula Borough, Alaska
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