Describes the Earth's polar environments, the plants and animals that live there, how humans survive there, and how it is becoming an endangered ecosystem.
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Describes the Earth's polar environments, the plants and animals that live there, how humans survive there, and how it is becoming an endangered ecosystem.
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Add this copy of Polar Worlds Format: Hardcover to cart. $15.28, new condition, Sold by indoo rated 4.0 out of 5 stars, ships from Avenel, NJ, UNITED STATES, published 2011 by Simon & Schuster Books for Young Readers.
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