Antarctica's Thwaites Glacier, commonly referred to as the "doomsday glacier," is so massive that it has the power to raise sea levels by several feet if it melts.
Now, scientists are warning that its only remaining ice shelf — a brace that helps prevent the glacier's total collapse — may only last a few more years.
https://www.msn.com/en-us/weather/topstories/doomsday-glacier-ice-shelf-could-shatter-within-5-years-scientists-say/ar-AARO4bW?ocid=uxbndlbing
https://i.imgur.com/LAApULQ.jpg