ES chapter 8 Human Population with pictures

ES chapter 8 Human Population with pictures - Part 2:...

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Part 2: Environmental Issues and the search for solutions www.aw-bc.com/Withgott
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Chapter 8: Human Population its approaching 7 billion population growth rate is at 1.2% www.aw-bc.com/Withgott
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U.S.Population U.S.Population Growth 2000-2012
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Effect of Population on the Environment www.aw-bc.com/Withgott
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Population as a Factor that affect the Environment As population increases it takes more space, resources and generates waste IPAT model I= impact P= population A= affluence T= technology I = P x A x T
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Other factors to consider many factors could be considered but the most important ones are: Sensitive factor if the environment where the population is located is sensitive to human pressure, that factor (S) has to be considered as well I = P x A x T x S pollution resource consumption
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Effect of Population Growth on the Environment www.aw-bc.com/Withgott
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Demography study of human population environmental impact depends on density distribution technology composition
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ES chapter 8 Human Population with pictures - Part 2:...

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