Earth Science

circle WastingMass wasting is the movement of gem and soil at a heel over downward due to the force of solemnity . Some forms of book wasting include landslides rock travel and slides . Mass wasting slip bys when the gravitational force exceeds the forces holding the side togetherSome factors which warp mass wasting include weathering and heel over incline . Slope gradient refers to the steepness of the slope , the steeper the slope , the higher the shear forces of gravity experienced by the rock . Streams , and man made excavations are usually the culprits in steepening of the slope gradient . Weathering refers to the erosion of rock into unconsolidated soil . Mass wasting is more likely to occur in unconsolidated material as opposed to solid rockThe effect of humor on mass wasting can be inferred by thinking about its effect on weathering . Colder climates can influence weathering through frost action . Since water expands when it freezes , water which gets interior of rocks will tend to break the rock apart when winter period comes .

This yearly cycle of expansion and contraction will tot up to weakening of the slopeWhile this loosening of the soil through freezing is non present in arid climates , that doesn t mean that weathering does not occur in these areas . Sudden large amounts of rainfall can waste a large amount of liquid water on the slope at a short period of time and the lack of vegetation to hold the slope together as well as to absorb the water can generalization landslides and mudflows . As a whole though , I would build to say that the activities of frost action in colder climates would make mass wasting in these areas much more prevalent compared to those in dry and hot areasBibliographyThompson , G Turk , J (2007 ) and the Environment quaternary edition . New York : Thomson Brooks Cole...If you want to get a full essay, order it on our website: Orderessay

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