Paula Z. Hogan Books
Expanding deserts
Discusses the causes of desertification, its consequences, and what can be done to stop the spread of deserts.
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Expanding deserts
Discusses the causes of desertification, its consequences, and what can be done to stop the spread of deserts.
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Fragile mountains
Examines mountain ecology and habitats in various parts of the world, discusses how they can be damaged environmentally, and suggests solutions.
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Dying oceans
Discusses the ecological balance of life in the world's oceans and how it is endangered by ocean pollution.
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Vanishing rain forests
Discusses rain forest ecology and its worldwide destruction, using the Amazon Basin as a case study.
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