Roy, who is new to his small Florida community, becomes involved in another boy's attempt to save a colony of burrowing owls from a proposed construction site of a new pancake restaurant.

When Nancy, the girl who loves to use fancy words, learns about Earth Day and "being green," her enthusiasm causes problems at home.

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.

On Green Day at her school, Cam and her classmates discuss ways to protect the environment, but when money collected for the the school's new skylights disappears, Cam uses her photographic memory to solve the mystery.

With help from her Grandma Barb, Marty builds a habitat for worms in her school cafeteria as part of the Save the Earth Project.

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.

When the class float is sabotaged before the Earth Day parade, it is up to eight-year-old Nancy Drew and the members of her detective club to find out who did it.

When fashionista Sicilee, arty Maya, and antisocial Waneeda risk their reputations by joining Clifton Springs High School's Environmental Club to be near gorgeous new student Cody Lightfoot, each finds a new way of looking at the world.

"When Mary Kate Murphy joins a special science pilot program focused on climate change, the class opens her eyes to lots of things she never noticed before about her small suburban town- Kids waste tons of food at school without a second thought. Parents leave their cars running in the pick-up lane all the time. People buy lots of clothes they don't really need. Some of her friends who live in the city and are bused to her school don't always feel...

In northern California, Julian Carter-Li and his friends old and new fight to save a grove of redwoods from an investment company that plans to cut them down.