Recycling magic turns a garbage-filled park into a "greentastic" garden.

After discovering that a green sea turtle was harmed by plastic in the ocean, twin mice Sydney and Simon come up with a creative campaign to increase recycling and reduce the amount of trash created in their home, school, and town.

Grace can do a lot of things...but can she save the planet? Or at the very least, can she help her best friend Mimi get her favorite stuffed animal back? Lots of exciting things are happening to Grace and her friends. Most exciting of all, Mimi's older cousin Gwen is coming to stay with Mimi, and Miss Lois's class is going green! For their "green" project, Grace and Mimi aim to inspire their friends and classmates to conserve plastic bottles. But...