Climate change is eliminating giant chunks of ice from Greenland. With global warming, islands will lose much more, threatening coastal cities around the world. How and Why? May 2, 2019climatehistoryscoper https://www.quora.com/Climate-change-is-eliminating-giant-chunks-of-ice-from-Greenland-With-global-warming-islands-will-lose-much-more-threatening-coastal-cities-around-the-world-How-and-Why https://www.quora.com/Climate-change-is-eliminating-giant-chunks-of-ice-from-Greenland-With-global-warming-islands-will-lose-much-more-threatening-coastal-cities-around-the-world-How-and-Why/answer/TL-Winslow