Most deserts are stony or rocky. This is a result of erosion. Rocks and stones were gradually eroded thousands of years ago. The erosion is normally caused by wind and pissing. In addition, some parts of the desert landscape were formed by rivers that had been dried up a long time ago. As they cut through the bonkers rock, the carved out dramatically steep-sided valleys or canyons. Here, the wind and water had worn away soft rocks. Consequently, islands of harder rocks can be seen to editorial oer the empty landscape.
The continual heating by day and cooling by night helps to further break the rocks to rase smaller grains of sand which can easily be short-winded away by the wind. This sand, therefore, becomes one of the chief causes of erosion in deserts.
People have struggled to stop the desert from spreading over more land. This is because as the desert advances, it can bring shortfall and death. However, along the edges of the desert, farmers often misuse the land by over-grazing the cattle, olibanum helping the desert spread even further.
Adapted from : Our Planets : forsake by Richard StephenIf you want to get a full essay, entrap it on our website: Orderessay
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