Harnessing energy from water provides clean, available power that does not release harmful chemicals or carbons into the air. This interesting book explains how hydro turbines, transformers, and power lines work to bring light to the world and gives tips on how to conserve electricity and become more environmentally conscious.
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Book Description Crabtree Publishing Company. Library Binding. Book Condition: New. New, unread, and unused. Bookseller Inventory # ABS-1590-1054
Book Description Crabtree Publishing Company, 2010. Library Binding. Book Condition: New. Never used!. Bookseller Inventory # P110778729206