In the Arctic, the summer ice is melting, making it hard for polar bears and their cubs to survive. Why is the world getting warmer? The heat of the sun is trapped by the "greenhouse" gases that surround Earth-carbon dioxide, methane, nitrous oxide, and water vapor. If there is just the right amount of these trapped gases, the air is warm enough for plants, animals, and people to thrive. But, now there is too much greenhouse gas, especially carbon...

"Earth's Arctic ice is disappearing! But why are ice caps, glaciers, and icebergs melting, and how does it impact the planet? In this nonfiction graphic novel, Max Axiom and the Society of Super Scientists are on a mission to find out! Using their superpowers and super-smarts, the team will break down this complex environmental issue into an exciting, fact-filled adventure so young readers can learn about the causes and effects of climate change and...

The nuclear submarine "Dolphin" has impossible orders: Sail beneath the ice floes of the Arctic Ocean to locate and rescue the men of research station Zebra, gutted by fire and drifting with the ice pack somewhere within the Arctic Circle. But the orders can't prepare the crew for what they'll find if their mission is successful -- that the fire at Ice Station Zebra was sabotage and one of the survivors is a killer...

"When separated from his fellow scientists on the ice in the Arctic, Joe must learn how to survive in the harsh climate. Joe builds an igloo, goes ice fishing, and makes a few animal friends in this engaging title."--

"A Pulitzer Prize-winning journalist, author of Where War Lives and expedition member describes how an unlikely combination of marine science and Inuit knowledge helped solve the mystery of the lost Franklin expedition of 1845,"--NoveList.

The coming of warm weather to the arctic brings an explosion of color from flowering plants and a thundering return of wildlife.

As the Earth's climate continues to warm, the permafrost melts, glaciers are receding and ice patches are shrinking. It is a unique time on our planet, one that has resulted in a treasury of preserved organic material (e.g., caribou droppings and human and animal remains) and inorganic artifacts (e.g., tools and clothing) is being revealed by the big melt, providing us with entirely new information about how people and animals lived up to several...

Join scientists on the most ambitious Arctic research expedition ever. Facing hungry polar bears, perilous sea ice cracks, and brutal cold, the team strives to understand the forces that are changing the region--and the world--forever.

In the 1990s, researchers in the Arctic noticed that floating summer sea ice had begun receding. This was accompanied by shifts in ocean circulation and unexpected changes in weather patterns throughout the world. The Arctic's perennially frozen ground, known as permafrost, was warming, and treeless tundra was being overtaken by shrubs. What was going on? Brave New Arctic is Mark Serreze's riveting firsthand account of how scientists from around the...

"As winter comes to an end, a pod of narwhals beings a treacherous journey north. Along the way, they must find fish to eat, avoid a hungry polar bear, and navigate the maze of sea ice. Will their sensitive tusks and clicking calls be enough to keep them safe and help them find their way to their summer resing grounds?"--