". . . introduces children to the important topic of the environment. Crafted around a conversation between a grade-school-aged child and an adult, this inquiry-focused book using age-appropriate language and tone will help children shape their understanding of the natural world and how they participate in protecting it . . . starts the discussion with the types of pollution and trash that children might notice on a nature walk or a trip to the beach, how they are caused and how to work to improve things in their own lives and communities"--Provided by publisher.