The study, published in the journal Nature, said the melt rate of the ice sheet between 2000 and 2018 was about 6,100 gigatons tons per century — a similar rate to that of the pre-industrial Holocene era, when the melt rate was up to 6,000 gigatons tons per century.
But, researchers estimate that the rate over the course of the 21st century will be between 8,000 gigatons and 35,900 gigatons tons per century, nearly six times faster than the early-Holocene era rate. A gigaton is equal to 1 billion tons.
Environmental News Archive



The developer of the
More than 1.5 million people were ordered to evacuate their homes along the U.S. southeast coast as Hurricane Florence, the most powerful to menace the Carolinas in nearly three decades, barreled closer on Tuesday.
Puerto Rico's governor raised the island's official death toll from Hurricane Maria from 64 to 2,975 on Tuesday after an independent study found that the number of people who succumbed in the desperate, sweltering months after the storm had been severely undercounted.





























