
13/07/2025
Microplastics in your mineral water? Even from glass bottles...
We all assumed glass bottles were the safest, most eco-friendly choice. But a new study from the French health agency ANSES suggests it might not be so simple.
Researchers tested a wide range of drinks sold in France and found microplastics in every single one, including those in glass bottles. Surprisingly, the highest levels were in the glass bottles.
Why? It seems the bottle caps are to blame. The microplastics matched the colour and material of the caps, pointing to abrasion during storage as a likely source of contamination.
It’s a reminder that even our most well-intentioned choices can have hidden effects.
Here’s the study if you’d like to read more:
https://www.sciencedirect.com/science/article/pii/S0889157525005344
Are you using a filter at home, or sticking with tap water? I'd be interested to hear what others are doing.