Earth
Narwhals could help us measure melting glaciers underwater
A project off Greenland will tag whales with sensors to measure sea temperatures and ice melt in hard-to-reach places, improving predictions of sea-level rise
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Environment
Fish boost photosynthesis by wafting water around corals
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Environment
Corals that grow faster in warm water could beat climate change
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Environment
Pregnant rays tangled in trawler nets have small, sickly babies
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Earth
Remote Pacific island found buried under tonnes of plastic waste
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Environment
Tiny invasive sea creatures hitch a ride in rabbitfish guts
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Environment
Hear the roar of the lionfish recorded for the first time
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Earth
Snowball Earth melting led to freshwater ocean 2 kilometres deep
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Environment
Captive breeding is a final roll of the dice for the vaquita
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Environment
My vertical underwater farming can restore the seas
Bren Smith鈥檚 award-winning 3D ocean farms can produce 30 tonnes of sea vegetables and 250,000 shellfish in an acre every five months - and boost biodiversity
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Earth
Seabed images show the scars icebergs carve into polar sea floor
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Earth
UK does more to protect marine areas overseas than at home
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Environment
Weird, hairy microbes discovered on volcano soon after eruption
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Earth
Marine life is rubbish… at least in these pictures
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