undersea

Undersea beds: Nemo’s Garden takes terrestrial farming to new depths

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It may look like the setting for a science fiction thriller in these photos, but this underwater research farm for terrestrial plants is exploring novel agriculture Technology 2 March 2022 By Gege Li Agency Nemo’s Garden by Ocean Reef Group THIS otherworldly, underwater environment is more than just a cool diving spot. It is a sunken farm for … Read more

Easter Islanders relied on freshwater springs under the sea to survive

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Surveys of Easter Island show that ancient settlements and the sites of the island’s famous giant statues are situated close to freshwater springs that are only accessible at low tide Environment 4 March 2022 By Michael Le Page The moai statues of Ahu Tongariki, Rapa Nui (Easter Island) Shutterstock/Alberto Loyo Undersea springs may have been … Read more

This 500-Year-Old Landslide Found in The Red Sea Could Trigger a Future Tsunami

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The Red Sea has been hiding powerful geological forces that could put communities on the coast of Egypt and Saudi Arabia at risk. The thought hit Sam Purkis like a wave, as he gazed out the window of a submarine 900 meters deep (3,000 feet) in Tiran Strait.   There, in the light of the … Read more

Tonga undersea volcano eruption released up to 18 megatons of energy

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Scientists are starting to take the measure of the monster volcanic eruption that rocked the South Pacific kingdom of Tonga earlier this month. The undersea volcano had been burbling since late December 2021, shaking the seas near Tonga with a series of outbursts. Things kicked into higher gear this month, with powerful blasts on Jan. … Read more