A River Ran Wild : An Environmental History by Lynne Cherry
A Tree is Nice by Janice May Udry
Anthology for the Earth by Judy Allen
Berenstain Bears Don't Pollute (Anymore) by Stan Berenstain
Bringing the Rain to Kapiti Plain by A. Verma
Dancing  with Manatees by Faith McNulty
Dear Children of the Earth by Schim Schimmel
Each Living Thing by Joanne Ryder
Hey! Get Off Our Train by John Burningham
Just A Dream by Chris VanAllsburg
Nature's Green Umbrella:
Tropical Rain Forests by Gail Gibbons
Marshes & Swamps by Gail Gibbons
Maxine's Tree by Diane Haskell-Leger
Miss Rumphius by Barbara Cooney
Oil Spill by Melvin Berger
Once There Was A Tree by Natalia Romanova
One Day in the Desert by Jean Craighead George
One Day in the Prairie by Jean Craighead George
One Day in the Tropical Rain Forest by Jean Craighead George
One Day in the Woods by Jean Craighead George
One Light, One Sun by Raffi
Prince William by Gloria Rand
Recycle : A Handbook for Kids by Gail Gibbons
Roxaboxen by Alice McLerran
The Armadillo from Amarillo by Lynne Cherry
The Bear Who Wanted to be a Bear by Jorg Steiner
The Earth is Good by Michael DeMunn
The Giving Tree by Shel Silverstein
The Great Kapok Tree:
A Tale of the Amazon Rain Forest by Lynne Cherry
The Legend of the Bluebonnet by Tomie dePaola
The Lorax by Dr. Suess
The People Who Hugged the Trees by Deborah Rose
The Shaman's Apprentice:
A Tale of the Amazon Rain Forest by Lynne Cherry
The Sign of the Seahorse :
A Tale of Greed and High Adventure in Two Acts by Graeme Base
The Small, Small, Pond by Denise Fleming
The Wartville Wizard by Don Madden
Where Once There Was a Wood by Denise Fleming
Wump World by Bill Peet