In my newspaper today, two articles caught my eye about the impact of rising seas. The first is an editorial entitled “Rising seas eroding coastal property values,” written by Orrin Pilkey, the co-author of a study of this subject.
The other is an article called “Highest tide in 50 years swamps Venice,” by Elisabetta Povoledo of The New York Times. Beginning with the sensational, per Povoledo, “The Mayor of Venice, who said that the city ‘was on its knees’ has called for a state of emergency and the closing of all schools after the Italian city was submerged under…an exceptionally high tode – the highest in 50 years.”
At six-feet, the rising sea level in Venice waa the most since 1966. Yet, per the article, “Last year, as severe weather in Italy killed 11 people, ferocious winds drove the high tide in Venice to more than five feet above average sea level.”
In Pilkey’s editorial, the study was reported in his book with Keith Pilkey called “Sea level rise: a slow Tsunami on America’s shores.” “The First Foundation, a non-profit research group with flood risk, analyzed 13.3 million real estate transactions, and compared the results to 25.6 million properties along the east coast and Gulf coast of the US. They concluded that there was a $15.8 billion loss in home value appreciation between Maine and Texas from 2015 to 2017.”
Pilkey made reference to increasing “sunny day flooding.” They note the sunny day flooding will increase even more until it becomes more permanent. In essence the sea water comes up through the storm drains in the street leaving standing water. A key quote toward the end of the article is a warning. “I know that if my family were living in or near a sunny day flooding area, I would urge them to sell and leave.”
Low lying coastal cities are at great risk. Global climate scientists have long said the City of Miami is the most at risk city in the world. Miami Beach is already seeing many more days of sunny day flooding. The state that had the most property loss in value is Florida. I would hope the leaders of that state would be banging the drum the loudest. As for Venice, they rely so much on tourism. Yet, that future looks to be at grave risk given its low sea level status.
Note: Below are two links to these articles:
Note further: A famous climate change “denier” in words does not match his rhetoric with his actions. Per a Politico article in May, 2016 entitled “Trump acknowledges climate change — at his golf course:”
“The New York billionaire is applying for permission to erect a coastal protection works to prevent erosion at his seaside golf resort, Trump International Golf Links and Hotel Ireland, in County Clare. A permit application for the wall, filed by Trump International Golf Links Ireland and reviewed by POLITICO, explicitly cites global warming and its consequences — increased erosion due to rising sea levels and extreme weather this century — as a chief justification for building the structure.” These actions support the concerns of the Pilkey study of property values being at risk due to sea level rise.