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Although there are many negative effects of the recession of the Mendenhall Glacier and glaciers in general, there are also a few positive outcomes. With the retreat of the Mendenhall Glacier, the Mendenhall Lake has formed. The lake is a result of the run-off from the glacier and is increasing in size as the glacier continues to retreat.
The health and environmental impact of transport is significant because transport burns most of the world's petroleum. This causes illness and deaths from air pollution , including nitrous oxides and particulates , and is a significant cause of climate change through emission of carbon dioxide .
A glacier with a sustained negative balance loses equilibrium and retreats. A sustained positive balance is also out of equilibrium and will advance to reestablish equilibrium. Currently, nearly all glaciers have a negative mass balance and are retreating. [13] Glacier retreat results in the loss of the low-elevation region of the glacier.
The Mendenhall River in Juneau reached record levels over the weekend after a glacial-dammed lake outburst in Suicide Basin. Glacial flooding damages structures in Alaska's capital Skip to main ...
The Mendenhall Valley (colloquially The Valley) [Lingít: Áakʼw Táak] is the drainage area of the Mendenhall River in the U.S. state of Alaska. The valley contains a series of neighborhoods, comprising the largest populated place within the corporate limits of the City and Borough of Juneau , Alaska's capital .
The glacier is close to sealing off Russell Fjord (top) from Disenchantment Bay (below). A glacial lake outburst flood (GLOF) is a type of outburst flood caused by the failure of a dam containing a glacial lake. An event similar to a GLOF, where a body of water contained by a glacier melts or overflows the glacier, is called a jökulhlaup.
Minor flood stage for the Mendenhall River is 12 feet (3.7 m), and a level of 14 feet (4.3 m) is more likely to cause extensive problems. If the Mendenhall is at minor flood stage, however, it is likely that areas such as Montana Creek, Jordan Creek, and the Mendenhall Lake are also experiencing flooding at that time.
It is a Wikipedia Education Program course and I would like to add to this page. I plan on talking about the retreat of the Mendenhall Glacier, the positive and negative effects of this retreat, the impact that climate change has, and the impact that humans have. If anyone wants to contact me please feel free.