If every known species on Earth were a leaf on a tree, that tree would have 1 750 000 leaves. Since humans count for just one leaf on the tree, we have a lot to learn about the millions of other forms of life with which we share the world. A dazzlingly illustrated and child-friendly introduction to biodiversity, Tree of Life shows how living things are classified into five kingdoms --- and how each has much to tell us about all aspects of life on our planet. Tree of Life is part of CitizenKid: A collection of books that inform children about the world and inspire them to be better global citizens.

Set on an island in Northern Ontario, the Wolf Island story, based on an actual event, is a moving chronicle of what happens when the highest link in a food chain is removed. The resultant population growth, food shortage, and starvation affect every member of the chain. A family of wolves leave their island environment. Although, at first, their absence is unnoticed, nature's delicately balanced ecosystem comes undone over a period of months, and the mice, rabbits, squirrels, and even owls fight for survival. Finally, the accidental return of the wolf family to their home restores the island habitat to health.

In this illustrated nonfiction book, author Adrienne Mason compares planet Earth today to Noah's ark, as it travels through the universe carrying every living thing and whatever each one needs for its survival. As explained in the introduction: "For billions of years, life on Earth has been evolving. The result --- a rich biodiversity --- is the foundation of life on our planet. And just like a strong, leak-proof hull on an ark, a healthy biodiversity supports so much."

After spending many years gazing up at the stars, Hubert Reeves has turned his attention to the future of our planet. The world's friendliest and most enthusiastic astrophysicist takes us on a surprising journey, emphasizing the importance of environmental protection.

Five years in the making, A People's Curriculum for the Earth is a collection of articles, role plays, simulations, stories, poems, and graphics to help breathe life into teaching about the environmental crisis. The book features some of the best articles from Rethinking Schools magazine alongside classroom-friendly readings on climate change, energy, water, food, and pollution--as well as people who are working to make things better.

Part of the City of Toronto's Biodiversity Series, published to help residents of the city re-connect people with the natural world and raise awareness of the seriousness that biodiversity loss represents and how it affects them directly.

You don't have to live in the Great Bear Rainforest to benefit from its existence, but after you read Nowhere Else on Earthyou might want to visit this magnificent part of the planet. Environmental activist Caitlyn Vernon guides young readers through a forest of information, sharing her personal stories, her knowledge and her concern for this beautiful place. Full of breathtaking photographs and suggestions for ways to preserve this unique ecosystem, Nowhere Else on Earthis a timely and inspiring reminder that we need to stand up for our wild places before they are gone.

A picture book biography of Ken Nedimyer, who started the Coral Restoration Foundation - an international group dedicated to resuscitating the world's coral reefs. Kate Messner and Matthew Forsythe brilliantly chronicle the groundbreaking efforts of one coral restoration pioneer, from his first optimistic experiment of transplanting coral - with the help of his daughter-to his founding of the Coral Restoration Foundation, and the foundation's continued efforts around the world to rebuild coral reefs.

An engaging visual encyclopedia for kids, packed with stunning photography and amazing facts on every aspect of ocean life. From the Arctic to the Caribbean, tiny plankton to giant whales, sandy beaches to the deepest depths, our oceans are brought to life with astonishing images, simple, stylish graphics, and crystal-clear text explanations in Ocean: A Visual Encyclopedia. DK's Visual Encyclopedias are the first substantial series of encyclopedias aimed at young children, designed to excite and entertain, while offering a comprehensive overview of core subjects. From science and the human body to animals, ocean, space, and more, each book combines fun facts, amazing pictures, and crystal-clear explanations to take kids into the wonders of our world.

This kit provides a diagnostic tool to evaluate the biodiversity of any site you are exploring, plus tips on how to take action.

Despite the extreme climates of the North and South Poles, an amazing diversity of wildlife thrive there.Young readers will be amazed by the differences between Arctic and Antarctic waters, how they connect to other seas, how creatures adapt, food chains and webs, permanent ice, and the global consequences of environmental changes.

Once upon a time a creek burbled up and tumbled across a prairie valley. It was filled with insects and brook trout that ate them, frogs that chirruped and birds watching for bugs and fish. This is a true story about a man named Mike who went looking for that creek long after it was buried under fields of corn. It is the story of how a creek can be brought back to life, and with it a whole world of nature This heartening tale of an ecosystem restored in the Driftless Area of northeast Iowa unfolds in a way that will charm and inform young readers who are drawn to a good mystery, the wonders of nature--and, of course, big earth-moving machines.