Ice

Cinematographer Adam Ravetch films the unique behavior of polar bears hunting beluga whales in Canada.

Whale researchers Dave Cade and Shirel Kahane-Rapport attach sensors to humpback whales to gather scientific information. It’s a tricky procedure in the challenging conditions of Antarctica.

As our planet warms up, the ice at all three poles—the Arctic, Antarctic, and the Himalayas—melts rapidly, bringing significant consequences. Explore how science, nature, and tradition can prepare us for a fast-changing future.

Mountain guide Ang Temba Sherpa and Glaciologist Jason Gulley venture into a treacherous glacier high in the mountains to examine how fast it is melting.