With a letter to President Franklin Roosevelt and unexpected help from her Hallelujah-spouting cousin, Henry James, Elsie Mae tries to prevent a company from building a canal through the Okefenokee Swamp.

The students in Miss Fox's class lead their school in making choices to help keep the planet healthy, such as turning off lights when leaving a room, taking shorter showers, and using cloth bags instead of plastic ones.

Cora's sandcastle-building contest is canceled due to litter on the beach, but determined to save her favorite place she, along with a few friends, gets to work picking up single-use plastics that have washed onto shore.

Twelve-year-old Trey and his seven-year-old brother Lou, who does not speak, cross the barrier between two worlds, that of their island in the Bahamas, and a land called Pangaia, and play a mysterious role in restoring the natural environment in both places.

When Judy Moody gets serious about protecting the environment, her little brother Stink thinks she is overdoing it, but she manages to inspire her third grade class to undertake an award-winning, environment-saving project.

A little plastic bottle shares the story of his trip from the refinery, through his manufacture and use, to his eventual recycling and new use as a space suit.

Travel with Finn, a red-haired boy who lives on Elm Street, as he enlists the help of Santa on a journey to save a polar bear and his home--the melting glaciers. Along the way they encounter a walrus and a pod of beluga whales. This wonderfully written and beautifully illustrated tales reminds us all that anyone can make a difference in the world.

New third grade teacher Mr. Granite has so many strange ideas about how to make Ella Mentary School environmentally friendly that the students are sure he must be an alien.

Based on actual events, this picture book tells the story of the first Earth Day through the eyes of a young girl named Sam.