Birdwatch Note Rating
2024-11-21 03:49:10 UTC - HELPFUL
Rated by Participant: 77D975F8610C5DE77517CAF77A3A6A055F28549F5B8827510E4FA5FCE8192714
Participant Details
Original Note:
The Greenland ice sheet holds ~2.9M Gt of ice. Losing 262.8 Gt/year (~30M tons/hr), it would take ~11,035 years to melt entirely. At this rate, it adds ~0.73 mm/year to sea level rise (~1 ft every ~417 years). Ice loss rates could change, but current impacts are minimal. http://sealevel.nasa.gov/understanding-
All Note Details