According to the National Aeronautics and Space Administration (NASA), global sea levels have risen 99.8 millimeters—about 4 inches—since 1993 based on measurements from satellite altimeters, or about 3.3 millimeters (mm) per year.
The Insignificance and Inconsistency of Sea…
According to the National Aeronautics and Space Administration (NASA), global sea levels have risen 99.8 millimeters—about 4 inches—since 1993 based on measurements from satellite altimeters, or about 3.3 millimeters (mm) per year.