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PFAS "forever chemicals" found in all 127 dolphins and whales tested in New Zealand, showing widespread marine contamination.
A new global study finds PFAS "forever chemicals" in all 127 dolphins and whales tested across 16 species in New Zealand, including deep-diving and remote species, revealing widespread contamination regardless of habitat.
Researchers discovered that older and male animals had higher chemical levels, suggesting accumulation over time and transfer from mothers to young.
The findings show PFAS, which resist breakdown and spread via air and water, have penetrated every level of the marine food web, posing risks to wildlife and human health.
The study underscores the urgent need for global regulation of these persistent pollutants.
Se encontraron "sustancias químicas para siempre" PFAS en todos los 127 delfines y ballenas analizados en Nueva Zelanda, lo que muestra una contaminación marina generalizada.