Ann Eriksson

"This nonfiction book for teens outlines the science behind global heating and its root causes, provides ways to take action and honors the efforts of the millions of people from around the world working tirelessly to help the planet."--

"Part of the nonfiction Orca Footprints series for middle readers, with color photographs throughout. Find out why the ocean matters, why it is an amazing place and what you can do to keep it that way."--