Conserving and Protecting Water
What You Can Do
E-bok
PDF, Engelska, 2010524 kr
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Beskrivning
Some think the earth should be called the "water planet," because even from space we can see that it''s covered with water, but our water is endangered by pollution and global warming, and people may run short of water for drinking, irrigation, and other needs. Readers find out what kids can do to help save and protect this precious resource.
