Activity: Observe the harmful effects of deforestation leading to soil erosion Materials Required: 3 plastic bottle, soil, grass, dry leaves, water, a cup Procedure: 1. Take a pet bottle and cut it from one side and mark them as A,B and C 2. Put soil with some grass in bottle A, soil covered with dry leaves in bottle B and just soil in bottle C 3. Pour water from the top and collect the spill over water in a cup 4. Note down the observation on the water collected question: 1. Why does water collected from bottle C have high amount of soil in it?
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Deforestation. Deforestation is a major cause of soil erosion, perhaps the main cause. Trees and their roots provide the soil with an anchor, as well as shelter from the wind and rain. When forests are wiped out, the land becomes exposed, leaving it vulnerable to being washed or blown away by elements.
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Deforestation. Deforestation is a major cause of soil erosion, perhaps the main cause. Trees and their roots provide the soil with an anchor, as well as shelter from the wind and rain. When forests are wiped out, the land becomes exposed, leaving it vulnerable to being washed or blown away by elements.
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