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Sea Level News

20 Aug 2024

The Heat is On: Rising Sea Temps Present Threat to Vessels

Copyright New Africa/AdobeStock

The shipwreck of a luxury yacht moored off the coast of Sicily is the latest sign that the Mediterranean is becoming a more dangerous sea to sail in, climate experts and skippers say.One man died and six people are still missing, including British tech entrepreneur Mike Lynch, after the Bayesian, a 56-metre-long (184-ft) sailboat, was hit by a ferocious storm on Monday, sinking in a matter of minutes.Climatologists say global warming is making such violent and unexpected tempests more frequent in a sea used as a summer playground for millions of tourists…

01 Nov 2022

Ghana's Historic Slave Forts are Being Swallowed by Rising Seas

Cape Coast Castle - Ghana / ©demerzel21/AdobeStock

For 21 years, Fort Prinzenstein's caretaker James Ocloo Akorli has watched the Gulf of Guinea's tempestuous waters eat away at both his livelihood and his heritage.The 18th century Danish citadel, set along Ghana's palm-fringed coastline, was once the last stop for captured Africans before they were forced onto slave ships bound for the Americas.Today, three-quarters of the UNESCO World Heritage site has been swallowed by the sea."There have been mornings after a storm when I have come to find large parts of the fort have just disappeared…

26 Dec 2019

Protecting Ports from Sea Level Rise

Vicinity Map Seagate Boston. (Image courtesy Tighe & Bond)

Coastal flooding disasters have occurred periodically through history often followed by construction of flood defenses to help ensure it does not happen again. One of the most well known was the 1953 North Sea Flood in the Netherlands when a storm surge occurred on top of astronomical high tides causing thousands of deaths, property and economic damages. The Dutch and UK reacted and increased construction of sea defenses including storm surge barriers, such as the Delta Works and River Thames barriers.