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turbinetree

(24,703 posts)
Wed Oct 24, 2018, 09:45 AM Oct 2018

Hawaiian island erased by powerful hurricane: 'the loss is a huge blow'

East Island has vanished after coming into contact with Hurricane Walaka, an intense storm that hit Hawaii earlier this month


A piece of the United States has been dramatically wiped off the map after an island in Hawaii was washed away by a powerful hurricane.

East Island, a remote spit of gravel and sand that sat atop a coral reef, has vanished after having this misfortune to come into contact with Hurricane Walaka, an intense storm that surged past Hawaii earlier this month.

Scientists have confirmed the disappearance of the 11-acre island after comparing satellite images of the surrounding French Frigate Shoals, part of an enormous protected marine area in the northwestern Hawaiian Islands.

“I uttered a swear word. I had a holy cow moment, somewhat in disbelief that it had disappeared,” said Chip Fletcher, a professor of earth sciences at the University of Hawaii. Fletcher and his colleagues were in the process of researching East Island through drone videos and taking samples of sand and corals to ascertain the age of the island and gauge its future prospects in the face of climate change.

“The island was probably one to two thousand years old and we were only there in July, so for it to be lost right now is pretty bad luck,” Fletcher said.

https://www.theguardian.com/us-news/2018/oct/24/hawaiian-island-erased-by-powerful-hurricane

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Hawaiian island erased by powerful hurricane: 'the loss is a huge blow' (Original Post) turbinetree Oct 2018 OP
And Mother Nature says, Ilsa Oct 2018 #1
LOL! 2naSalit Oct 2018 #2
Those low coral islands... Wounded Bear Oct 2018 #3

Wounded Bear

(58,670 posts)
3. Those low coral islands...
Wed Oct 24, 2018, 10:38 AM
Oct 2018

aren't much more than sand banks piled on a coral reef. A big storm with some surge and high winds will take anything not anchored by vegetation. There wasn't much of that in the before picture, mostly some grass and low shrubs. This kind of thing probably happens more than we think.

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