What scientists discovered in Greenland could be making sea-level rise even worse: Recent changes to the island’s snow and ice cover appear to have affected its ability to store excess water, meaning more melting ice may be running off into the ocean than previously thought.

See the source article by following the link below:
What scientists discovered in Greenland could be making sea-level rise even worse: Recent changes to the island’s snow and ice cover appear to have affected its ability to store excess water, meaning more melting ice may be running off into the ocean than previously thought.