gravity and movement
gravity and movement
gravity and movement
Because in desert is where factors that contribute to mass wasting are commonly found.eg powerfull winds, physicals weathering etc
Weathering is the process of breaking down rocks and minerals at or near Earth's surface, without movement. Mass wasting refers to the movement of rock and soil downslope due to the force of gravity. Weathering can contribute to mass wasting by weakening rocks, making them more susceptible to movement.
Human activities such as deforestation, mining, construction, and irrigation can destabilize slopes and contribute to mass movements such as landslides and mudflows. When vegetation is removed, slopes are exposed to erosion, increasing the risk of mass movement. Improper construction and land-use practices can also weaken the stability of slopes, leading to mass wasting events.
Weathering can weaken the stability of rocks and soil, making them more susceptible to mass wasting processes such as landslides and rockfalls. Water, in particular, can increase the weight and lubricate the material, leading to increased risk of mass wasting. Additionally, freeze-thaw cycles and vegetation removal can also contribute to making slopes more prone to mass wasting.
Mass wasting is the downslope movement of soil and weathered rock debris. Streams can deepen valleys by downcutting (erosion), but widening or enlarging of the valley via erosion of the sides or slopes is accomplished largely through mass wasting. Mass wasting delivers the weathered rock material and soil to the streams, which carry it away to some site of deposition.
Mass wasting is typically caused by gravity, which pulls the material downslope. Factors such as steepness of the slope, type of material, presence of water, and vegetation cover can all contribute to the occurrence of mass wasting. Once the force of gravity overcomes the strength of the material holding it in place, mass wasting occurs.
why the mass wasting accurs
Mass wasting is hazardous and could kill you.
landslide is a type of mass wasting