Our world is getting warmer, and the polar ice caps are melting. A polar bear needs the ice to survive, but many scientists believe that climate change may make it impossible for polar bears to live in the wild as soon as 2020. Why is the ice melting? What can we do to protect the Arctic environment that is home to unique wildlife? Read and find out!

This sweet children’s picture book presents a moving story, set in a fragile Arctic world threatened by global warming. Featuring exceptionally beautiful illustrations, The Lonely Polar Bear offers an accessible way to introduce children to climate change issues.

The freezing ecosystem in the far north of the globe is home to many different kinds of animals. They can be Strong, like a walrus Tough, like a lemming Resilient, like an arctic fox But no arctic animal is as iconic as the polar bear. Unfortunately, the endangered polar bear is threatened with extinction due to rapid climate change that is causing the ice where it hunts/lives to melt at an alarming rate. If Polar Bears Disappeared uses accessible, charming art to explore what would happen if the sea ice melts, causing the extinction of polar bears, and how it would affect environments around the globe.

A treasury of information and outstanding photographs brought together to reveal the fascinating life of the symbol of Arctic survival, the polar bear

Voyageur Naturally is your one-stop resource for books about nature and country sports. We have one of the largest selections available for both adult and young adult and readers. Zoos and aquariums, natural history museums, gift shops, sporting book retailers, and other booksellers all appreciate the depth and quality of our series and our commitment to providing up-to-date information from leading naturalists and scientists.

Readers with inquisitive minds are guaranteed to enjoy this fascinating look at life science in action. Highlighting one of Earth�s most popular animals, this book investigates the science behind the polar bear�s unique adaptations. Each chapter is accompanied by vibrant photographs, which complement the text. Manageable language explains advanced concepts in an accessible manner. This innovative take on curricular subject matter promotes Next Generation Science Standards.

Presents an introduction to the polar bear, discussing its evolution, physical characteristics, life cycle, predatory behavior, habitat, and the threats to its existence from global warming.

With their beautiful white fur and powerful presence, polar bears rule the Arctic. These majestic giants swim from iceberg to iceberg in chilling waters, care for their adorable cubs, and are threatened by global warming. In this level 1 reader you'll learn all you ever wanted to know about polar bears and so much more. Complete with fascinating facts and beautiful images, National Geographic Readers: Polar Bears can't miss.

From bestselling author James Raffan comes an enlightening and original story about a polar bear’s precarious existence in the changing Arctic, reminiscent of John Vaillant’s The Golden Spruce. Nanurjuk, “the bear-spirited one,” is hunting for seals on Hudson Bay, where ice never lasts more than one season. For her and her young, everything is in flux. From the top of the world, Hudson Bay looks like an enormous paw print on the torso of the continent, and through a vast network of lakes and rivers, this bay connects to oceans across the globe. Here, at the heart of everything, walks Nanurjuk, or Nanu, one polar bear among the six thousand that traverse the 1.23 million square kilometers of ice and snow covering the bay. For millennia, Nanu’s ancestors have roamed this great expanse, living, evolving, and surviving alongside human beings in one of the most challenging and unforgiving habitats on earth. But that world is changing. In the Arctic’s lands and waters, oil has been extracted—and spilled. As global temperatures have risen, the sea ice that Nanu and her young need to hunt seal and fish has melted, forcing them to wait on land where the delicate balance between them and their two-legged neighbors has now shifted. This is the icescape that author and geographer James Raffan invites us to inhabit in Ice Walker. In precise and provocative prose, he brings readers inside Nanu’s world as she treks uncertainly around the heart of Hudson Bay, searching for nourishment for the children that grow inside her. She stops at nothing to protect her cubs from the dangers she can see—other bears, wolves, whales, human beings—and those she cannot. By focusing his lens on this bear family, Raffan closes the gap between humans and bears, showing us how, like the water of the Hudson Bay, our existence—and our future—is tied to Nanu’s. He asks us to consider what might be done about this fragile world before it is gone for good. Masterful, vivid, and haunting, Ice Walker is an utterly unique piece of creative nonfiction and a deeply affecting call to action.

Praise for the second edition: "Norbert's gift as a photographer is his great curiosity about the natural world. His magic is displayed in photographs that weave light, color and action into a tapestry that tells volumes about life in the Far North."-- National Geographic Magazine "Highly recommended."-- Library Journal (starred review) The polar bear is the largest terrestrial carnivore in the world, uniquely adapted to thrive in the harsh environment of the Far North. In The World of the Polar Bear, renowned nature photographer Norbert Rosing follows the polar bear through each season of the year. This timely third edition has been fully updated and features more than 20 terrific new photographs. With its thorough and engaging text and spectacular photography, The World of the Polar Bear includes: A season-by-season account of the life of the polar bear, including feeding, mating and rearing of cubs A new chapter featuring the polar bears of Svalbard, Norway An intimate look at the animals that share the polar bear's environment, including seals, arctic foxes, walruses and muskoxen A section on such northern sky phenomena as sun dogs and northern lights Many anecdotes and insights about the polar bear -- at once a loving parent, a fierce predator and a natural jester Polar bears are seriously threatened by global warming, and this book continues to explore this critical issue. The World of the Polar Bear is quite simply the best book ever published on the polar bear.