This 1990 A New True Book on water pollution was written by Darlene R. Stille. There are many photographs by several different photographers. This book tells about the importance of clean water, how pollution happens, what it does to the environment and how to clean up our water and keep it clean. There are forty-six pages and this book measures seven and a half by eight and three quarters inches. This is a retired library book with all the expected stickers and markings. This book would be the perfect reference for that report due next week or just an informative addition to you children's library shelf.