THe Lorax by Dr. Seuss
A little boy comes upon a place where the Once-ler still lives, and where Lorax once was. He questions the Once-ler about where the Lorax went and why, and then he begins the story of what the Lorax was. Explaining that there was a place where the grass was still green, ponds where still wet, clouds clean and overall it was a glorious place with fantastical creatures. As the Once-ler goes on he explains about his Thneed business and how the Lorax came to tell him his factories where putting out to much smoke. This book has a environmentally feel to it, but some of the major controversy came when loggers said the book was unfair to loggers and put Lake Erie into a bad light. Eventually the comment about Lake Erie was take out many years latter after the lake was cleaned up, but this books still continues to create controversy for some. I like this book and the ideas you could teach behind it, being the environment is good and how to keep it clean.