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Study warns warming seas could destabilise UK and north-east Atlantic marine food webs

· ≈ North-East Atlantic · single source so far

A four-year study projects that warming seas around the UK and north-east Atlantic could destabilise marine food webs and weaken ocean health. The researchers say this could threaten food security by 2050 and challenges assumptions that mid-latitude biodiversity would rise.

Location
≈ North-East Atlantic
Coordinates
≈ 55.00°N 10.00°W
Reported
5 Nov 2026, 07:00 UTC
Category
Science & space · Science
Impact
1 of 5 · Watch
Situation
Climate change

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UN says adaptation finance for poorer nations is $277bn short of annual need

A UN report released on Wednesday says developing countries need $305 billion a year to adapt to climate change, and rich countries are about $277 billion short. NASA and NOAA also said weather provided ideal conditions for enhanced ozone depletion over Antarctica this year. On Tuesday, Brazil published a roadmap for phasing out fossil fuels ahead of a global climate summit.

  • The UN report notes extreme weather events are becoming more frequent and severe.
  • Brazil says its roadmap lets all countries start cutting dependence on coal, oil and gas now, without waiting for new technologies.
  • A UN-backed report said on Monday that overshooting 1.5C could cause lasting losses of snow and ice.
Updated 4 Nov 2026, 17:19 UTC · Written by Claude from the reports on this page and on the map. Check the linked sources for full details.

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