Sea Level Rise is Accelerating Dramatically
Image above: The blue Crawley Edge Boatshed is a well-recognized and frequently photographed site in Perth. It is thought to have been constructed in the early 1930s and has since been refurbished. Note that in almost 100 years, it has not been overwhelmed by sea level rise.
The arguments and claims for this being an issue of concern:
Climate Change is causing rising sea levels to accelerate, threatening to displace millions of people.
From NASA:
Global sea level rise is accelerating incrementally over time rather than increasing at a steady rate, as previously thought, according to a new study based on 25 years of NASA and European satellite data.
If the rate of ocean rise continues to change at this pace, sea level will rise 26 inches (65 centimeters) by 2100 — enough to cause significant problems for coastal cities, according to the new assessment by Nerem and colleagues from NASA’s Goddard Space Flight Center in Greenbelt, Maryland; CU Boulder; the University of South Florida in Tampa; and Old Dominion University in Norfolk, Virginia.
Source:
https://climate.nasa.gov/news/2680/new-study-finds-sea-level-rise-accelerating.
NASA: Global sea level rise is accelerating incrementally over time rather than increasing at a steady rate, as previously thought, according to a new study based on 25 years of NASA and European satellite data. If the rate of ocean rise continues to change at this pace, sea level will rise 26 inches (65 centimeters) by 2100—enough to cause significant problems for coastal cities. Credit: NASA’s Goddard Space Flight Center/Kathryn Mersmann.
The argument for this being an overhyped issue of little concern:
https://wattsupwiththat.com/sea-level-rise-is-accelerating-dramatically/