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Fish contamination drives calls to ban mercury in dental fillings
October 31, 2025
|The Guardian
Britain is facing mounting pressure to ban mercury dental fillings after data revealed alarming contamination levels in fish and shellfish.
Mercury is a potent neurotoxin that can harm the nervous, digestive and immune systems, and the lungs, kidneys, skin and eyes, even at low levels.
Its organic form, methylmercury, is particularly dangerous to unborn babies and can move through the food chain, building up in insects, fish and birds. Britain lags behind other countries and blocs on phasing out the fillings, with 43 having banned mercury amalgam, including the EU, Norway, Tanzania, Uganda, Indonesia and the Philippines. Northern Ireland will ban the fillings from 2035.
هذه القصة من طبعة October 31, 2025 من The Guardian.
اشترك في Magzter GOLD للوصول إلى آلاف القصص المتميزة المنسقة، وأكثر من 9000 مجلة وصحيفة.
هل أنت مشترك بالفعل؟ تسجيل الدخول
المزيد من القصص من The Guardian
The Guardian
Check it out How chess has made a move into clubland
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3 mins
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Image of rare white Iberian lynx captured by amateur photographer
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1 mins
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The Guardian
'I love Leeds, but the club couldn't afford for me to stay'
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5 mins
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The Guardian
Apec summit Xi shows his lighter side with phone gag
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2 mins
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The Guardian
'We need a bit of help' Frank urges Spurs fans to hold boos and carry team forwards
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3 mins
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The Guardian
Reeves paves way for tax-raising budget with 'tough choices' talk
Chancellor to give candid speech amid pressure to break manifesto pledge
3 mins
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The Guardian
Farage backtracks on promise to cut £9obn of taxes as spotlight falls on Reform's credibility
Nigel Farage yesterday retreated from his party's election manifesto promise to cut £90bn of taxes, accusing Labour and the Tories of \"wrecking the public finances\" and saying Reform UK would need to get public spending under control first.
3 mins
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The Guardian
AstraZeneca's Wall Street move drives a coach and horses through stamp duty regime
It was one of those votes where the majority was always going to be huge.
2 mins
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The Guardian
Power play Fixation on forward rotation risks rugby clashes turning into damp squibs
There was a time in rugby union when the phrase \"Bomb Squad\" felt novel.
3 mins
November 04, 2025
The Guardian
Attenborough nature series reels in viewers using tricks of TV dramas like Adolescence
David Attenborough's BBC series Kingdom has broken new ground by using the tricks of TV dramas such as Adolescence to immerse viewers in the action with cliffhangers and moving camera shots.
3 mins
November 04, 2025
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