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Earth's Precious Resources
Clean Water
by Beth Geiger

Price: $6.75

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Clean, fresh water is essential to human life. Yet in many parts of the world, it is in increasingly short supply. Protecting our water resources and developing technologies for recycling or desalinating water are critical to our future.

For readers ages 9 and up.
Softcover - 7" x 9"
40 pages


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