Past and current altimetry measurements allow us to monitor global sea level and to make projections for the future. If the current trajectory continues, global sea levels will increase by more than 16.9 cm over the next three decades.

Past and current altimetry measurements allow us to monitor global sea level and to make projections for the future. If the current trajectory continues, global sea levels will increase by more than 16.9 cm over the next three decades.
