Earth  ID: 13747

Rising Waters: A Warmer World

Earth’s global sea levels are rising – and are doing so at an accelerating rate. Waters in the ocean are expanding as they absorb massive amounts of heat trapped by greenhouse gases in Earth’s atmosphere. Glaciers and ice sheets are adding hundreds of gigatons of meltwater into the oceans each year.

With satellites, airborne missions, shipboard measurements, and supercomputers, NASA has been investigating sea level rise for decades. Together with our international and interagency partners, we’re monitoring the causes of sea level rise with high accuracy and precision. Global sea level is rising approximately 0.13 inches (3.3 millimeters) a year. That’s 30% more than when NASA launched its first satellite mission to measure ocean heights in 1992.

nasa.gov/sea-level-rise-2020
 

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Kathryn Mersmann (USRA): Lead Producer
Ellen T. Gray (ADNET): Producer
Kate Ramsayer (Telophase): Writer
Jefferson Beck (USRA): Videographer
Trent L. Schindler (USRA): Visualizer
Bailee DesRocher (USRA): Animator
Kevin A. Anderson (LAMPS 2): Videographer
Pedro Cota (ADNET): Producer
Maria-Jose Vinas Garcia (Telophase): Narrator (Spanish)
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NASA's Goddard Space Flight Center

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Keywords:
SVS >> HDTV
GCMD >> Earth Science >> Oceans >> Ocean Heat Budget
DLESE >> Physical oceanography
GCMD >> Earth Science >> Climate Indicators
SVS >> Climate
GCMD >> Earth Science >> Climate Indicators >> Atmospheric/ocean Indicators >> Sea Level Rise
GCMD >> Earth Science >> Oceans >> Coastal Processes >> Sea Level Rise
NASA Science >> Earth

GCMD keywords can be found on the Internet with the following citation: Olsen, L.M., G. Major, K. Shein, J. Scialdone, S. Ritz, T. Stevens, M. Morahan, A. Aleman, R. Vogel, S. Leicester, H. Weir, M. Meaux, S. Grebas, C.Solomon, M. Holland, T. Northcutt, R. A. Restrepo, R. Bilodeau, 2013. NASA/Global Change Master Directory (GCMD) Earth Science Keywords. Version 8.0.0.0.0