Contaminants

Microplastics in Soil

Microplastics

Microplastics in the Environment: A Growing Threat to Biodiversity and Ecosystem Functionality?

Scientists at Anglia Ruskin University (UK) investigated how microplastics detrimentally impact soil fertility.

Study Details

Different microplastic types (PLA, HDPE, synthetic fibers) were introduced into soil inhabited by Aporrectodea rosea and planted with Lolium perenne to assess soil response.

The research reveals that HDPE and PLA microplastics, along with synthetic fibers, hinder L. perenne development, A. rosea health, and crucial soil properties like pH, potentially disrupting soil ecosystem functioning.

Soil ecosystems, particularly in agriculture, are significant microplastic sinks, yet their overall impact remains poorly understood.

Actionable Measures

The diverse range of plastic types complicates microplastics analysis, with no established methods available. Drawing on Mérieux NutriSciences laboratories’ extensive expertise, we have developed and validated specific methods for various matrices.