Toxic ‘forever chemicals’ may be contaminating honey and harming bees

EnvironmentPets
6 Mar 2026 • 4:18 PM MYT
The Independent
The Independent

The world’s most free-thinking newspaper

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  • Australian scientists warn that toxic "forever chemicals" (PFOS) can accumulate in honeybee colonies and transfer to their honey, posing a threat to food security and human health.
  • A new study found that prolonged exposure to PFOS changes protein expression in European honeybees, leading to lower body weight in juvenile bees.
  • Researchers suspect PFOS may also affect the quality of royal jelly, which is crucial for feeding larvae, potentially compromising future generations and the entire bee colony's health.
  • The decline in bee populations due to PFOS could severely reduce the pollination of agricultural crops, impacting the production of fruits and vegetables.
  • Despite being banned in many regions, legacy contamination of PFOS persists, with bees exposed through various environmental pathways, and experts advise avoiding PFAS in garden crop protection products.

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