When forests disappear, to be born into the open. Wireless roots hold soil and vegetation cover. Water into the soil, making it much easier. But not many landslides caused by the cutting of trees, many landslides occurred due to rain and soil on the slope instability. The depth of the landslide majority are deeper than 10-20 meters tree root zone soil, thus falling down with the trees. Thailand, most people misunderstand that. Flash flood and landslides caused by deforestation is.
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