Sea-level rises are slowing, tidal gauge records show

ONE of Australia’s foremost experts on the relationship between climate change and sea levels has written a peer-reviewed paper concluding that rises in sea levels are “decelerating”.

The analysis, by NSW principal coastal specialist Phil Watson, calls into question one of the key criteria for large-scale inundation around the Australian coast by 2100 — the assumption of an accelerating rise in sea levels because of climate change.

Based on century-long tide gauge records at Fremantle, Western Australia (from 1897 to present), Auckland Harbour in New Zealand (1903 to present), Fort Denison in Sydney Harbour (1914 to present) and Pilot Station at Newcastle (1925 to present), the analysis finds there was a “consistent trend of weak deceleration” from 1940 to 2000.

Mr Watson’s findings, published in the Journal of Coastal Research this year and now attracting broader attention, supports a similar analysis of long-term tide gauges in the US earlier this year. Both raise questions about the CSIRO’s sea-level predictions.

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I wear many hats but history, economics and political observance have always been a passion. I am a graduate of the University of Cincinnati College of Business with a degree in Information Systems and Digital Business with a minor in European History. I work for a small mom-and-pop IT consulting and software design company. We deal in servicing mostly government funded non-profit mental and behavioral health care agencies in the state of Ohio. In this I deal with Medicaid and Medicare funds and have a little insight on the boondoggles of government there. Thankfully the undemanding nature of my daily profession gives me ample time to read and stay aware of our current state of affairs which I find stranger than fiction in many instances. In addition to being in the IT field, I have also been self employed with a small contracting company so I might know a thing or two about the plight of small business that employs 71% of the American workforce. I however don't draw my knowledge from my day jobs, which I have had a few; I draw it from an intense obsession with facts and observation about the world in which I live. I do have formal education in things such as history, economics and finance particularly as it pertains to global issues, but I have come to find much of what I thought I knew from the formalities of a state university I had to unlearn through much time and independent research. I hope you enjoy what I bring you which is not often heard in the mainstream news outlets. I would like to think my own personal editorializing is not only edifying but thought provoking while not at all obnoxious. That last one may be a hard to achieve.

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