| Answer | Crossword Clue |
|---|---|
| ICECAP | Phenomenon of polar regions. |
| bipolar | of, pertaining to, or found at both polar regions |
| snowfield | A permanent wide expanse of snow in mountainous or polar regions |
| snowfields | A permanent wide expanse of snow in mountainous or polar regions |
| permafrost | A thick subsurface layer of soil that remains frozen throughout the year, occurring chiefly in polar regions |
| whiteout | a. condition, found in polar regions, in which uniform illumination from snow on the ground and from a low cloud layer makes features of the landscape indistinguishable b. condition of heavily falling or blowing snow in which visibility is v |
