The reason is that we're moving all that water mass from under the continents to the oceans.
How groundwater depletion affects Earth's rotational poleThe Earth's rotational pole normally changes and wanders by about several meters each year.
To put it simply, groundwater depletion contributes to sea level rise because water is being transferred from the continents to the oceans.
The recent study found that groundwater depletion caused a 6.24-millimeter rise in global sea level from 1993 to 2010.
This is significant because each millimeter rise in sea level is said to make the shoreline retreat an average of 1.5 meters.
Persons:
Weon Seo
Organizations:
Service, Northern, Research, Department of Earth Science, Seoul National University
Locations:
Northern Hemisphere