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.
from General Physics News - Science News, Physics News, Physics, Material Sciences, Science https://ift.tt/TSY7dWI
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