Freelance Reporter | danshailer@btinternet.com | bits in Guardian, SciAm, Private Eye, Mongabay, Ferret, ICN | prev AP, Shetland Times, Tucson Sentinel

Joined August 2019
79 Photos and videos
In the @guardian today with new research from @portsmouthuni & @mcsuk finding toxic Pfas everywhere you look in the Solent. Beneath that headline finding — two important takeaways about how we measure Pfas, and what to do about it. theguardian.com/environment/…
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1) Not all Pfas are equal. Individually many chemicals were below safe limits. But if you weight each one by its specific toxicity and add that up *combined* risk was in the red far more. Ran this weighted test on remote lochs in @FerretScot: theferret.scot/orkney-highla…
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2) With so many potential sources (2 wastewater plants, 200 CSOs, 500 landfills) it probably easier to restrict Pfas use, rather than treat later. Water companies "don’t have the capacity to treat these compounds," says author @DrAlexFord. "They should be banned at source.”
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I'm in the latest @PrivateEyeNews answering the question on no one's lips: what does Cuomo's NYC housing plan have in common with "cutting edge" Scottish fish farmers? AI!
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Thrilled to have won a clutch of gongs at the Highlands and Islands media awards last week, including 2025 journalist of the year. Shetland is a bustling patch and I'm lucky to cover it. @HIPBMA @shetlandtimes @HighNewsMedia
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Daniel Shailer retweeted
14 Dec 2025
🔴NEW: A body which sets environmental and welfare standards for fish farms took wholesale buyers to a Scottish salmon farm which broke its rules for 11 consecutive weeks. Our latest investigation: bit.ly/44lsnjh
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Daniel Shailer retweeted
Marine mammal researchers spotted up to 10 of the critically endangered vaquita porpoises during a recent survey in the Upper Gulf of California. The sighting provides hope for the future, but scientists warn the species remains at risk of extinction. insideclimatenews.org/news/1…
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While other Scottish councils spent their share of nature/coastal adaptation funds on... nature/the coast, Shetland slushed the money into its general coffers for stuff like IT and vehicle maintenance. "Completely unacceptable" said @ScotWildlife's @ruchirlives. Deets below.
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I'm particularly grateful to the editors who trusted me with the stories this award recognised, and helped whip them into shape: @LoebVernon w @insideclimate, @SarahExplains w @sciam and @ShannaDBaker w @hakaimagazine (now @bioGraphic).
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HUGE (if mixed) news week for Shetland's crabs 🦀 First beachcombers find a rare Columbus crab the size of a 50p coin. Then a scientific fracas about whether subsea cables "mesmerise" crustaceans. And we found some less good news: shetlandtimes.co.uk/news/rel…
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