Birdwatch Note Rating
2023-06-22 04:33:31 UTC - HELPFUL
Rated by Participant: CB69F5087DD038B1D95F4A52D62FD7C725DA0BC7DC8F5DAC4D4E21E239AB83CD
Participant Details
Original Note:
The caps at both poles of Mars consist primarily of water ice. However, frozen carbon dioxide ("dry ice") accumulates as a comparatively thin layer about one metre thick on the north cap in the northern winter, while the south cap has a permanent dry ice cover about 8 m thick. https://en.m.wikipedia.org/wiki/Martian_polar_ice_caps
All Note Details