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Endangered Wildlife eBook

by Jeanne Nagle
language: english
Publisher: The Rosen Publishing Group, Inc, January of 2009 ‧
49,20€
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Give your students a guide into the Truth; the world''s wildlife is vanishing at an alarming rate. Scientists at the Nature Conservancy and the World Wildlife Federation estimate that one in four mammals, and a full third of Earth''s amphibians are in danger of becoming extinct. Today species are becoming extinct at a rate that is anywhere from 100 to 1,000 times faster than normal. People have been in fierce competition with wild animals for land, food, and natural resources for years. When over-hunting and over-fishing of species and a rise in the level of pollution is added to this mix, humans come to represent the single gravest threat to wildlife survival. Any species that disappears leaves a hole in the web of life. Mass extinction would leave so many holes that the web might totally fall apart. Humans must realize the important role wildlife plays in the survival of the planet and reverse the damage, before it''s too late.

Endangered Wildlife

by Jeanne Nagle

Property Description
ISBN: 9781435856820
Publisher: The Rosen Publishing Group, Inc
Release Date: January of 2009
Language: English
Pages: 64
Format: eBook
File Format and Compatibility: PDF para ADE
Categories: eBooks in English > Others
EAN: 9781435856820