It is well known that global warming is causing sea levels to rise via two processes: thermal expansion, when water expands because of its increased temperature, and melting of land-based ice, when meltwater flows into the ocean. Less known, regarding the latter, is the nuanced phenomenon of gravitational pull. When a large ice sheet begins to melt, global-mean sea level rises, but local sea level near the ice sheet may in fact drop.
Click here for original story, Study illustrates nuances of gravitational pull of ice sheets
Source: Phys.org