Yale Environment 360: An international team of scientists has developed the first comprehensive, high-resolution model depicting how rapidly the West Antarctic Ice Sheet (WAIS) could melt if greenhouse gas emissions are not brought under control. The study projects that under a high-emissions scenario, the WAIS could lose 80,000 cubic kilometers (19,000 cubic miles) of ice by 2100, increasing sea levels by 8 inches. By 2200, the WAIS could lose 48,000 cubic miles of ice, raising sea levels by a total of 23 inches, the...