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title: Warming Celtic Sea and Channel Waters Raise Fears Venomous Jellyfish Could
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url: https://www.ibtimes.co.uk/rising-sea-temperatures-portuguese-man-o-war-uk-shores-1815191
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published_at: '2026-08-19T19:09:43Z'
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# Warming Celtic Sea and Channel Waters Raise Fears Venomous Jellyfish Could Reach UK Beaches

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- world_general

## Details
(本文なし。リンク先参照)

## Source
元記事: [Warming Celtic Sea and Channel Waters Raise Fears Venomous Jellyfish Could Reach UK Beaches](https://www.ibtimes.co.uk/rising-sea-temperatures-portuguese-man-o-war-uk-shores-1815191) — published 2026-08-19T19:09:43Z