As a mother of two young boys, I've come to realize that many popular children's books are rife with ... their carbon pawprint. In Dr. Seuss’ Green Eggs and Ham, health concerns abound.

In case you haven't read "The Lorax," it's widely recognized as Dr. Seuss' take on environmentalism ... Mr. Geisel started writing and came up with "Green Eggs and Ham" -- which uses exactly ...