During the peak of the last Ice Age (~20,000 years ago), sea level was ~120 m lower than today. As a consequence of global warming, albeit naturally, the rate of sea-level rise averaged ~1.2 cm per year for 10,000 years until it levelled off at roughly today's position ~10,000 years ago. [1]
The important part being things have been stable for a very long time wrt human history.
All our established patterns, infrastructure, agriculture, etc. risks being upended by relatively drastic change as a result of our activity as humans ... or not, if we recognise the causes and take action to mitigate.
All our established patterns, infrastructure, agriculture, etc. risks being upended by relatively drastic change as a result of our activity as humans ... or not, if we recognise the causes and take action to mitigate.
[1] https://www.imperial.ac.uk/media/imperial-college/grantham-i...