Factsheet 7.1: Microplastics around dams - How do plastic particles behave in reservoirs?

Plastic is now ubiquitous not only in the sea but also in many inland waters. In certain areas, such as at barrages or in dams, the flow velocity decreases. As a result, the particles previously held in suspension by the current begin to sink to the bottom of the water and can then accumulate in the sediment.

The behavior of microplastic particles in dams and reservoirs has been intensively studied by the research team of the collaborative project MikroPlaTaS. In this first factsheet of the project, selected results on the factors influencing the sinking processes are presented.

Factsheet 7.1 is available here as a PDF download.