| Answer | Crossword Clue |
|---|---|
| ICECAPS | Polar features, so far |
| ICECAPS | Polar features |
| ICESHEETS | Polar features |
| 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 |
