Erosion is the process by which soil and rock are removed from the Earth's surface by natural processes such as wind or water flow, and then transported and deposited in other locations.
While erosion is a natural process, human activities have dramatically increased (by 10-40 times) the rate at which erosion is occurring globally. Excessive erosion causes problems such as desertification, decreases in agricultural productivity due to land degradation, sedimentation of waterways, and ecological collapse due to loss of the nutrient rich upper soil layers. Water and wind erosion are now the two primary causes of land degradation; combined, they are responsible for 84% of degraded acreage, making excessive erosion one of the most significant global environmental problems we face today.
Water, especially from flash floods,causes most of the erosion in deserts.
after brief and heavy rainfall
Deserts
deserts
Wind erosion is most common in arid climates where there is little to novegetation.
Water and wind are the cause of most erosion.
In dry deserts a combination of exfoliation and wind erosion. In arctic deserts wind erosion would be the most prominent
after brief and heavy rainfall
ice
Deserts
wind.
deserts
Deserts.
deserts
the most weather that is most likely to cause the most erosion is a thunderstom
Wind erosion is most common in arid climates where there is little to novegetation.
Water and wind are the cause of most erosion.
Deserts are eroded by rainwater run-off and the wind. Plants roots secure the soil around them, but other loose material quickly becomes eroded.