Hoot

Carl Hiaasen

2002 ★ 3.1

Flush

Carl Hiaasen

2005 ★ 4.1

Judy Moody Saves the World!

Megan McDonald

2002 ★ 4.0

The Fire Eternal (Last Dragon Chronicles #4)

Chris D'Lacey

2007 ★ 3.1

One White Dolphin

Gill Lewis

2012

The Neptune Project

Polly Holyoke

2013

Just a Dream

Chris Van Allsburg

1990

Every day is Earth Day

Jane O'Connor

2010

This Morning I Met A Whale

Michael Morpurgo, Christian Birmingham (illustrator)

2009

Earth Day

Margaret McNamara

2009 ★ 4.0

California Blue

David Klass

1994

The last princess

Galaxy Craze

2012

Timeriders

Alex Scarrow

2010

The Fog diver

Joel N. Ross

2015

Night of the spadefoot toads

Bill Harley

2008

Coral the Reef Fairy

Daisy Meadows

2014

Miss Fox's Class Goes Green

Eileen Spinelli

2009

Edie the Garden Fairy

Daisy Meadows

2009

Kailey

Amy Goldman Koss

2003

Ginger's new crush

Janet Quin-Harkin

1994

This journal belongs to Ratchet

Nancy J. Cavanaugh

2013 ★ 2.7

Arthur turns green

Marc Brown

2011

I Can Save the Earth!

Alison Inches

2008

What planet are you from Clarice Bean?

Lauren Child

2001

The Polar Bears' Home

Lara Bergen

2008

Earth to Matthew

Paula Danziger

1992

Green Thumb

Rob Thomas

1999

The Lonely Giant

Sophie Ambrose

2016

Secret of the sirens

Julia Golding

2007

Under the moon

Rowena Akinyemi

2008