The impact of deforestation of the quantity of forest decreased would cause the changes of physical and biological factors affecting Soil, water, air, wild environment. Because of the resources and environment.In ecology, causing the balance of nature. Deforestation is affected in the following 1.The soil erosion The forest was destroyed to make no trees, weeds, grass covered the ground. When it rains the water will scour the front of fertile soil to flow with the tide 2.The floods in the rainy season, the forest was destroyed, there will be no trees, weeds and grass covered face ดินช่วย absorb rainwater, make water runoff from higher severely. And there are plenty of causing flood in the area in the southern 3 suddenly.The drought in dry season. The destruction of forests, river source makes forestry is cut, split into ส่วนๆ. What the evaporation of water from the surface soil. But high permeability. Through the soil, soil adsorption and keep low water less.The drought season
.4.The problem of global warming? Because the forest is a source of the turnover of between oxygen, carbon dioxide, water, and other substances in the ecosystem, important, deforestation in the accumulation of carbon dioxideWhich is one of the factors.
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