Environment
Controversial idea to save corals would replace them with new species
With coral reefs around the world struggling in the face of warming oceans, should we swap out native species with heat-tolerant ones from elsewhere?
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Earth
Shock discovery reveals deep sea nodules are a source of oxygen
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Environment
Is a vital ocean current just decades away from catastrophic collapse?
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Environment
Floating whale carcasses are a problem 鈥� can we predict their drift?
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Environment
Earth鈥檚 atmosphere is trapping twice as much heat as it did in 1993
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Environment
Cleaner ship emissions may warm the planet far faster than expected
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Environment
El Ni帽o is ending after a year of driving extreme weather
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Earth
Extreme heat in 2023 linked to drastic slump in growth of marine life
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Earth
Deadly upwellings of cold water pose threat to migratory sharks
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Environment
Dumping green sand in shallow seas could let them absorb more CO2
Releasing 1 gigatonne of ground-up olivine on coastal shelves each year could help lower atmospheric carbon dioxide levels, find researchers, but questions remain over the ecological impact
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Environment
How the infamous Pitcairn Island became a model of ocean conservation
Features
Environment
‘Red alert’ after key global warming records were smashed in 2023
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Environment
There are growing fears of an alarming shift in Antarctic sea ice
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Environment
Damaged coral reefs can recover quickly after restoration work
News