Verified source report
Sharp drop in ‘forever chemicals’ in seabird eggs hailed as win for regulation
Levels of Pfas in northern gannet eggs in Canada fell up to 74% over 55-year period of study Levels of some of the most dangerous Pfas compounds have dramatically fallen in Canadian seabird eggs, which the authors of a new peer-reviewed study say illustrates how regulations are effective. Researchers looked at Pfas levels in the eggs of northern gannets in the St Lawrence Seaway basin over a 55-year period. Pfas levels shot up from the 1960s through the peak of the chemicals’ use in the late 1990s and early aughts, then fell. Continue reading...
What happened
According to The Guardian’s source item, Sharp drop in ‘forever chemicals’ in seabird eggs hailed as win for regulation, Levels of Pfas in northern gannet eggs in Canada fell up to 74% over 55-year period of study Levels of some of the most dangerous Pfas compounds have dramatically fallen in Canadian seabird eggs, which the authors of a new peer-reviewed study say illustrates how regulations are effective. Researchers looked at Pfas levels in the eggs of northern gannets in the St Lawrence Seaway basin over a 55-year period. Pfas levels shot up from the 1960s through the peak of the chemicals’ use in the late 1990s and early aughts, then fell. Continue reading…
Context
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Source
Primary source: Sharp drop in ‘forever chemicals’ in seabird eggs hailed as win for regulation via The Guardian. VINI cites and links the source; it does not reproduce the publisher’s full article text without rights clearance.
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Source links
- Sharp drop in ‘forever chemicals’ in seabird eggs hailed as win for regulationThe Guardian - 2026-05-11T12:00:54+00:00
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