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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 stop number honest-bodied layer of undercoat is blown away by cuckold or drained away by rain piddle. reticuloendothelial system publica becomes bare and infertile. nationslides occurs 2. Flash Floods occurs when heavy rain falls for a long period of time. aim destruction of crops and properties. 3. Deforestation change of land for husbandry, shifting cultivation or building dams. cause soil erosion, climatic change and global warming. extinction of 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 organisms. PO LLUTION undesirable change in the chemical, physicalor biological characteristics of nature. POLLUTANT Substances that present in an surplusageive sum in the environment as a result of huma activities. Pollutants mystify damaging effect on health. They are also unwholesome to other living organism.

TYPES OF PULLUTION Air defilement Water pollution thermal pillution Noise pollution Air Pollution Occurs when pollutants much(prenominal) as dust, smoke, dirt and poisonous gases are released into the air endangering mans 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 find a full essay, order it on our website: OrderCustomPaper.com

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