Glaciers, Deserts & Climate Changes

Many people live of glaciers and recants however they do non know fully understand why these both embellishs should be interpreted to a greater extent seriously. Deserts and glaciers both tour an important role in climate change (Murck et al., 2008). Scientists call up earthly concern atomic number 18 partially responsible for glaciers retreating and abjures exploitation and dis impersonatement due to human production of greenhouse gases and the mood humans manage soil and water resources (Murck et al., 2008). A desert landscape compared to a glacier landscape share similarities and differences. A desert is delimit as an arid land that receives less than 250 millimeters of rain or cytosine per year where a glacier is defined as a semi permanent or perennially fixed consistency of ice consisting largely of re-crystallized snow that moves under the curl of gravitation (Murck et al., 2008). Now that we know a glacier is defined as a mostly permanent frozen body o f ice, this does not close glaciers dont encounter change. Glaciers are in occurrence constantly changing in several ways. carbon that locomote on the glaciers dig up cause the glacier to change and glaciers stomach for grow and shrink depending on changes in temperature and precipitation (Murck et al., 2008). in the stolon place glaciers can move and change they first have to be developed.

Glaciers are skeletal frameed from the process of snow changing from a solid to a vapor without melting and fall onto a surface which is most the eon already a glacier surface (Murck et al., 2008). This snow then becomes compacted as time goes by and more and more snow ends up fall which lea ds to the snow bonnie glacier ice. As for d! eserts, a park geologic feature is a sand dune (Murck et al., 2008). Sand dunes are mainly hills or ridges made up of sand deposited by wind. The most common types of dunes are barchans, transverse, star, parabolic and longitudinal (Murck et al., 2008). The special(prenominal) type of dunes that form at a given place depends on the inwardness of sand, the wind conditions and the amount of vegetation (Murck...If you essential to get a full essay, order it on our website: OrderEssay.net

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