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A Lagrangian Model for Microplastics Transport in Rivers
Summary
Researchers developed a Lagrangian computational model to simulate how microplastics are transported through river systems, accounting for particle buoyancy, turbulence, and settling behavior. The model provides a tool for predicting microplastic fate and accumulation in freshwater environments.
Microplastics are a serious problem due to their high presence in drinking water. This implies a high probability of being ingested by humans, which can cause serious health problems. This work presents a Lagrangian model to simulate the evolution of microplastics in rivers, to analyze possible solutions to this problem.
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