Tag Archives: Sea Level Rise

Coastal Warning: An Unwelcome Messenger on the Risks of Rising Seas; By Orrin H. Pilkey


“A continuous sandbag wall on North Topsail Beach, N.C. shows the shore-hardening effect of such structures on beach loss, either by initial placement or by causing beach narrowing and loss.”—© William Neal, Orrin Pilkey & Norma Longo.
Photo courtesy of: Ken Blevins/Wilmington StarNews.

Excerpts;

Marine scientist Orrin Pilkey has long been cautioning about sea level rise and the folly of building and rebuilding along coastlines. In an interview with Yale Environment 360, he talks about why an eventual retreat from oceanfront property on the U.S. coast is inevitable…

Read Full Article; Yale E360 (12-06-2018)

The global climate refugee crisis has already begun; By Orrin H. Pilkey & Keith C. Pilkey; The Hill (09-29-2018)
There are a couple of reasons why climate change is creating a new category of refugee…

Coastal policy needs dose of reality; Op Ed by Orrin Pilkey; Star News Online (02-02-2017)

The only answer to rising seas is to retreat; By Orrin H. Pilkey & Keith C. Pilkey; The News & Observer (10-18-2017)
Except for the timing, there is no controversy among scientists regarding sea level rise. Defending the coast and holding the shoreline in place ultimately will be futile. With a three-foot or a six-foot sea level rise, we will retreat, probably beginning within the next 50 years…

Let’s end war with ocean, Op-Ed by Orrin H. Pilkey (04-2017)
The immediate future most certainly holds more miles of sandbags, resulting in more narrowed and ugly beaches.But this trend can be halted and reversed. Now is the time to make peace with the ocean.The time is now to stop sandbagging, both physically with no more shore-hardening structures, and politically with no more exceptions to the intent of the rules, no more undermining existing legislation, and a return to enforcement…

Uneven rates of sea level rise tied to climate change


Acqua alta, Venezia, Italia. Photograph: © SAF – Coastal Care

Excerpts;

The pattern of uneven sea level rise over the last quarter century has been driven in part by human-caused climate change, not just natural variability, according to a new study.

The findings suggest that regions of the world where seas have risen at higher than average rates — including the Eastern Seaboard of the United States and the Gulf of Mexico — can expect the trend to continue as the climate warms…

Read Full Article; Science Daily (12-03-2018)

‘Washaway Beach,’ fastest-eroding place on the West Coast, cobbles together a solution

house-erosion-jarvis
Severe coastal erosion in the Pacific Northwest, Washington state. Photograph courtesy of: ©Norma Longo.
“Cape Shoalwater, Washington is the fastest eroding stretch of land on the west coast, maybe even the entire Western Hemisphere.” —Eddie Jarvis.

Excerpts;

There’s a reason a quiet and desolate strip of sand here is nicknamed Washaway Beach. Coastal erosion has claimed an average of 100 feet of this shoreline every year for the last century, according to Washington’s Department of Ecology.

That makes North Cove the fastest-eroding place on the West Coast…

Read Full Article; NBC News (11-24-2018)

Washaway Beach, Cape Shoalwater; By Eddie Jarvis; (10-01-2013)
Despite its relative anonymity, Cape Shoalwater, Washington is the fastest eroding stretch of land on the west coast, maybe even the entire Western Hemisphere…

“Seawalls Kill Beaches,” Open Letters by Warner Chabot And Rob Young, (10-03-2014)

A softer approach, living shorelines as an alternative to a hardened coast; PortCity (05-12-2018)
Research over the last decade points toward the pursuit of living shorelines for coastal landowners seeking erosion control.But, with regulatory lag and miles of shoreline lost each year to harsh structures, it’s not always easy…

“Living Shorelines” Will Get Fast Track to Combat Sea Level Rise; Scientific American (07-06-2016)
As sea levels rise along U.S. coasts, it may soon get easier for people and local governments to obtain federal permits to build what are known as “living shorelines,” natural or nature-based structures designed to protect communities and infrastructure from extreme storms and flooding even as they protect habitat.

“A Never-Ending Commitment”: The High Cost of Preserving Vulnerable Beaches; ProPublica (09-27-2018)

Beach rebuilding efforts won’t stave off climate change impacts forever; Guardian UK (09-20-2018)

Is Your Home At Risk Of Flooding From Rising Seas By 2050? Check This Map; BuzzFeed News (11-13-2018)

Coastal property was once king. Fears of climate change are undermining its value; The WSJ (10-31-2018)
In a growing number of coastal communities, homes near the sea are appreciating more slowly than those inland. That’s bad news for people on the beach, good news for those farther away…

Coastal residents need to set aside money now to cope with future flooding; Sun Sentinel (07-10-2018)
Sea-level rise is a national economic insecurity. According to the National Ocean Service, 39 percent of the U.S. population in 2010 lived in counties that are on shorelines…

Coastal homes could see flood insurance premium going up again, and that’s only the beginning; Miami Herald (07-24-2018)

Sea level rise is already eroding home values, unbeknownst to their owners; NOLA (08-21-2018)

Rising seas threaten nearly $1 trillion worth of US homes, and most of them are moderately priced; CNBC (10-18-2017)

Sea Level Rise Will Reshape U.S. Population In All 50 States; Yale E360 (04-19-2017)
Sea level rise could cause mass migrations that will affect not just the United States’ East Coast, but reshape communities deep in the heart of the country, according to new research…

Surrendering to rising seas; Scientific American (08-2018)
Coastal communities struggling to adapt to climate change are beginning to do what was once unthinkable: retreat…

Let’s end war with ocean, Op-Ed by Orrin H. Pilkey (04-2017)
The immediate future most certainly holds more miles of sandbags, resulting in more narrowed and ugly beaches.But this trend can be halted and reversed. Now is the time to make peace with the ocean.The time is now to stop sandbagging, both physically with no more shore-hardening structures, and politically with no more exceptions to the intent of the rules, no more undermining existing legislation, and a return to enforcement…

The only answer to rising seas is to retreat; By Orrin H. Pilkey & Keith C. Pilkey; The News & Observer (10-18-2017)
Except for the timing, there is no controversy among scientists regarding sea level rise. Defending the coast and holding the shoreline in place ultimately will be futile. With a three-foot or a six-foot sea level rise, we will retreat, probably beginning within the next 50 years…

Is Your Home At Risk Of Flooding From Rising Seas By 2050? Check This Map.


Photograph: © SAF — Coastal Care

Excerpts;

Even if the world more aggressively tackles global warming, about 350,000 homes across the US, worth about $190 billion at today’s prices, are built on land that’s at risk of annual flooding by 2050 — which is about when a new 30-year mortgage on one of those properties would be paid off. And if no steps are taken to curb carbon emissions, the number of at-risk homes jumps to about 385,000.

That’s the conclusion of a new study published Tuesday from Climate Central…

Read Full Article; BuzzFeed News (11-13-2018)

Coastal property was once king. Fears of climate change are undermining its value; The WSJ (10-31-2018)
In a growing number of coastal communities, homes near the sea are appreciating more slowly than those inland. That’s bad news for people on the beach, good news for those farther away…

Coastal residents need to set aside money now to cope with future flooding; Sun Sentinel (07-10-2018)
Sea-level rise is a national economic insecurity. According to the National Ocean Service, 39 percent of the U.S. population in 2010 lived in counties that are on shorelines…

Coastal homes could see flood insurance premium going up again, and that’s only the beginning; Miami Herald (07-24-2018)

Climate gentrification: the rich can afford to move – what about the poor? Guardian UK (09-25-2018)

Sea level rise is already eroding home values, unbeknownst to their owners; NOLA (08-21-2018)

Rising seas threaten nearly $1 trillion worth of US homes, and most of them are moderately priced; CNBC (10-18-2017)

Sea Level Rise Will Reshape U.S. Population In All 50 States; Yale E360 (04-19-2017)
Sea level rise could cause mass migrations that will affect not just the United States’ East Coast, but reshape communities deep in the heart of the country, according to new research…

How rising seas and coastal storms drowned the U.S. flood insurance program, Yale E360 (04-19-2017)
Sea level rise and more severe storms are overwhelming U.S. coastal communities, causing billions of dollars in damage and essentially bankrupting the federal flood insurance program. Yet rebuilding continues, despite warnings that far more properties will soon be underwater…

The next five years will shape sea level rise for the next 300, study says; The Washington Post (02-20-2018)
Peaking global carbon dioxide emissions as soon as possible is crucial for limiting the risks of sea-level rise, even if global warming is limited to well below 2 degrees C. A new study analyzes for the first time the sea-level legacy until 2300 within the constraints of the Paris Agreement…

Surrendering to rising seas; Scientific American (08-2018)
Coastal communities struggling to adapt to climate change are beginning to do what was once unthinkable: retreat…

The only answer to rising seas is to retreat; By Orrin H. Pilkey & Keith C. Pilkey; The News & Observer (10-18-2017)
Except for the timing, there is no controversy among scientists regarding sea level rise. Defending the coast and holding the shoreline in place ultimately will be futile. With a three-foot or a six-foot sea level rise, we will retreat, probably beginning within the next 50 years…

Coastal property was once king. Fears of climate change are undermining its value


Photograph: © SAF – Coastal Care

Excerpts;

In a growing number of coastal communities, homes near the sea are appreciating more slowly than those inland. That’s bad news for people on the beach, good news for those farther away…

Read Full Article; The WSJ (10-31-2018)

Coastal residents need to set aside money now to cope with future flooding; Sun Sentinel (07-10-2018)
Sea-level rise is a national economic insecurity. According to the National Ocean Service, 39 percent of the U.S. population in 2010 lived in counties that are on shorelines…

Sea level rise has already sunk Carolinas beach property values — by $1.6 billion, study finds; News & Observer (07-25-2018)
Sea levels are rising and the southeast has already lost billions in property value, a recent study shows. Scientists have found $7.4 billion was lost in home values across North Carolina, South Carolina, Virginia, Georgia and Florida because of sea level rise flooding from 2005 to 2017…

Climate gentrification: the rich can afford to move – what about the poor? Guardian UK (09-25-2018)

Sea level rise is already eroding home values, unbeknownst to their owners; NOLA (08-21-2018)

Rising seas threaten nearly $1 trillion worth of US homes, and most of them are moderately priced; CNBC (10-18-2017)

Surrendering to rising seas; Scientific American (08-2018)
Coastal communities struggling to adapt to climate change are beginning to do what was once unthinkable: retreat…

The only answer to rising seas is to retreat; By Orrin H. Pilkey & Keith C. Pilkey; The News & Observer (10-18-2017)
Except for the timing, there is no controversy among scientists regarding sea level rise. Defending the coast and holding the shoreline in place ultimately will be futile. With a three-foot or a six-foot sea level rise, we will retreat, probably beginning within the next 50 years…