The melting of the Antarctic and Greenland ice sheets has raised sea levels by 11.1 millimeters since 1992, a fifth of the total rise which threatens low-lying regions around the globe,
Scientists measure sea rise from polar ice melt

The melting of the Antarctic and Greenland ice sheets has raised sea levels by 11.1 millimeters since 1992, a fifth of the total rise which threatens low-lying regions around the globe,