Environment What The Melting Of Greenland's Ice Sheet Means For Sea Levels 5:24pm August 01, 2019 Environment Share URL copied to clipboard! Copyright 2019 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered World News Hamas release first 3 hostages under Gaza ceasefire deal by Scott Detrow Economy President-elect Donald Trump's meme coin earns billions overnight by Scott Detrow 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate