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Soil erosion is a natural process. It becomes a problem when human activity causes it to occur much faster than under natural conditions. ... CAUSES OF SOIL EROSION; Wind and water are the main agents of soil erosion. The amount of soil they can carry away is influenced by two related factors:
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www.botany.uwc.ac.za/Envfacts/facts/erosion.htm
www.botany.uwc.ac.za/Envfacts/facts/erosion.htm
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Erosion is happening all around us. It is constantly changing our landscape and wearing down our mountains. Different things including wind, water, and ice can cause erosion. The following activity will expose students to these various types of erosion and they will observe how it can change the landscape.
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imnh.isu.edu/digitalatlas/teach/lsnplns/eroscalp.htm
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Erosion - Wikipedia, the free encyclopedia
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Erosion is the removal of solids (sediment, soil, rock and other particles) in the natural environment. It usually occurs due to transport by wind, water, or ice; by down-slope creep of soil and othe...
en.wikipedia.org/wiki/Erosion
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History Politics and Society question: What causes erosion? Nature using the forces of wind and water. ... What are the four causes of erosion? How does erosion occur near your home?
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wiki.answers.com/Q/What_causes_erosion
wiki.answers.com/Q/What_causes_erosion
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Human activity on and around the earths surface whether it is in your backyard or down the park are known to cause erosion 10 times more than naturally occurring processes. Human life has been the number on cause of erosion dating back to the first millennium. ... Landscape Maintenance - Causes of Erosion...
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www.landscapeplanet.com/maintenance-1-cause-of-erosion....
www.landscapeplanet.com/maintenance-1-cause-of-erosion.htm
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Help is available for your ScienceProject ... Material and instructions: In this project you will study the causes of erosion and see if it can be prevented. You will perform experiments to demonstrate erosion and effectiveness of any prevention method.
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www.scienceproject.com/projects/intro/elementary/EX109....
www.scienceproject.com/projects/intro/elementary/EX109.asp
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Erosion is the process that breaks things down. As far as we're concerned, erosion is the breakdown of the continents and the land around you. The overall effect of breaking down and weathering the land is called denudation.
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www.geography4kids.com/files/land_erosion.html
www.geography4kids.com/files/land_erosion.html
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Climate: The two most important climatic factors having a direct effect on erosion are precipitation and wind velocity. Other climatic factors have an indirect effect on soil erosion, such as water balance, evapotranspiration, temperature and relative humidity.
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civcal.media.hku.hk/soilerosion/causes/default.htm
civcal.media.hku.hk/soilerosion/causes/default.htm
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