Sea levels around the world are rising as a result of human-caused global warming. Overall, global sea levels have risen about 10 centimeters from 1993 to 2023, as seen in this animation. However, sea levels are also rising at an accelerating rate. Right now, global sea level rises about 0.17 inches (0.42 centimeters) per year. For comparison, the 1993 rate was 0.07 inches (0.13 centimeters) per year. “Current rates of acceleration mean that we are on track to add another 20 centimeters of globa