Sunday, 7 April 2013

Human Causes.

         

       Last but not least is human effect of the landslide. This is the major causes that effect the movement of the earth. There a lots of human activity that harm our earth.

 Over-development - Human activities such as construction, building, transportation, building dams and canals, and mining can disturb large volumes of earth materials. In fact, landslide damage is increasing every year as our population expands further into hilly regions in whole world.

Deforestation - As the human population grows the demand for clear land for crops, factory and housing grows too. So forests, with trees that hold the soil in place, are logged, burned, and and cut off without limit and government observation.

So this types of human causes surely can damaged all the earth structure on the ground and this will effect human life back with lots of dead cause by landslide. 

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