Why Do We Need Poo?

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Discover why poop is an important resource in this photo-filled nonfiction book for budding young scientists. Ever ask yourself, "Do we really need poop?" Well, the answer is...YES! In this Pebble Explore book, discover how this not-so-lovely part of nature is essential to our world. In fact, we need poop to help crops grow and replenish soil. Certain animals even eat poop for nutrients! With eye-catching photos, quick facts, and beyond-the-book back matter, Why Do We Need Poop? will have young researchers and science fans exploring more about the NATURE WE NEED. More Nature We Why Do We Need Bats? Why Do We Need Bees? Why Do We Need Soil? Why Do We Need Rain? Why Do We Need Trees?