If Earth stays at its current levels of warming -- below policymakers’ goal of 1.5 degrees Celsius -- polar ice sheets may ...

Even if global temperatures eventually return to the 1.5°C target, glaciers worldwide will suffer irreversible loss.

The Greenland and Antarctic ice sheets are on course for rapid retreat, even collapse, leading to multiple feet of sea level ...

Researchers are trying to rebuild sea ice above the Arctic Circle so it can reflect the sun’s warming rays, slowing climate ...