Environment ❯Climate Change

Arctic Ecosystems

Sea Ice Loss Tundra Marine Life Tree Planting

Polar Bear Population in Western Hudson Bay Halved Due to Shrinking Sea Ice

A new study links climate-driven sea ice loss to reduced hunting time, energy deficits, and declining survival rates for polar bears and their cubs.

Tree Planting in the Arctic May Exacerbate Global Warming, Scientists Warn

Greenland Fossils Reveal Ice Sheet's Fragility and Potential Sea-Level Rise

Rescued Walrus Calf in Alaska Receives Intensive Care