![](https://diaridigital.urv.cat/wp-content/uploads/2023/09/microplastics-tecnatox-800x600.png)
03/10/2023
Microplastics filtered by sewage treatment plants are reintroduced into the environment through agricultural fertilisers
A study by the URV and the IISPV warns that it is necessary to improve wastewater treatment to prevent filtered microplastics from entering the food chain and posing health risks