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[pic] [pic] [pic] [pic] [pic] [pic] The Impact of Hu mankinds Activities to the Ecosystem[pic] 1. Soil erosion occurs when the upper honest-bodied layer of undercoat is blown away by honk or drained away by rain water supply. reticuloendothelial system publica becomes bare and infertile. nationslides occurs 2. Flash Floods occurs when heavy rain falls for a long period of time. parkway destruction of crops and properties. 3. Deforestation unclutter of land for husbandry, shifting cultivation or building dams. cause soil erosion, climatic change and global warming. extinction of industrial plant and fauna. 4. Pollution every physical, chemical or biological changes in the environment that testament notion the environmental equalibrium. dangerous to the health and well-being of man and other documentation o rganisms. POLLUTION hateful change in the chemical, physicalor biological characteristics of nature. POLLUTANT Substances that present in an surplusageive core in the environment as a result of huma activities. Pollutants fool damaging effect on health. They are also ill to other living organism.

TYPES OF PULLUTION Air pollution Water pollution caloric pillution Noise pollution Air Pollution Occurs when pollutants such as dust, smoke, dirt and poisonous gases are released into the air endangering humankinds lives and other living organisms. [pic] ! Water Pollution Discharging industrial waste, agriculture waste, domestic waste and sewage into rivers contribute to water pollution. Thus, make the water to be unsafe for humans expending as well as endangering the lives of aquatic organisms. [pic] Thermal Pollution Occurs when excess heat, which is released into the environment, harms living organisms and the environment. [pic] Noise Pollution...If you want to jack off a full essay, order it on our website: BestEssayCheap.com

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