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Ecoscience: Population, Resources, Environment
by Anne H. Ehrlich, Paul R. Ehrlich, John P. Holdren
Pages: 1052
Publisher: W. H. Freeman
Place of Publication: San Francisco
Publication Year: 1977
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Research Topics on: (Human Ecology) OR (Population) OR (Pollution)

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    Pollution
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
    Collections: Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library

    ...result of human activities. The term pollution refers primarily...see air pollution ; water pollution ; solid waste...affects fish populations in rivers...wastes (see ecology ). The biosphere...including humans. Population explosion...
     
  • 2.


    Ecology
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
    Collections: Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library

    ECOLOGY study of the relationships...conclusion is that if human beings would eat more...environment for example, by pollution of the air and water...areas can coexist with human pressures on the ecosystem...Odum, Fundamentals of Ecology (3d ed. 1971); R...Introduction to Ecology and Population Biology (1973); D...
     
  • 3.


    Water Pollution
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
    Collections: Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library

    ...major sources of water pollution. In many public water systems, pollution exceeds safe levels...own and neighboring populations. Along with domestic...contribute to water pollution via rain drainage...mammals and people (see ecology ). Both DDT, which...pollutants are hazardous to humans as well as lesser species...are contaminated with human waste. This type of...
     
  • 4.


    Air Pollution
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
    Collections: Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library

    ...and behavior. Indoor air pollution is a problem in developed...coordination and visual acuity. Air pollution may possibly harm populations in ways so subtle or slow...exposure to low levels of air pollution what most people experience...
     
  • 5.


    Pollution Allowance
    Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
    Collections: Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library

    POLLUTION ALLOWANCE or emission rights, government...provide free-market incentives to lessen both pollution (principally acid rain ) and compliance costs. A company that cuts its pollution below its permitted level may sell the surplus...
     

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