We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Tire and road wear particles contamination in infiltration ponds sediments: occurrence, spatial variability, size distribution and correlation with metals
AI summary Read the abstract
Researchers examined tire and road wear particle (TRWP) contamination in infiltration pond sediments, characterizing their occurrence, spatial variability, size distribution, and correlation with heavy metals to assess the pollution dynamics of these road-derived particles in urban drainage systems.
International audience
More Papers Like This
Tire and road wear particles in infiltration pond sediments: Occurrence, spatial distribution, size fractionation and correlation with metals
AI summary Read the abstract
Tiny bits of rubber worn off from car tires (a type of microplastic) wash off roads into stormwater ponds along with toxic metals like arsenic, cadmium, and zinc, and this study found the two are closely linked, with rubber particle levels lining up with metal contamination in pond sediment. The good news: these ponds act as effective "catch basins," trapping tire particles and metals before they can reach rivers, lakes, or drinking water sources, highlighting why maintaining stormwater infrastructure matters for reducing pollution exposure in our environment.
Tyre wear particles and metals in highway roadside ditches: Occurrence and potential transport pathways.
AI summary Read the abstract
Researchers characterized the occurrence and distribution of tyre wear particles (TWP) and associated metals in roadside soils and drainage ditches along a highway, investigating transport pathways and estimating the potential for TWP and metal contamination to reach surface water.
Tire wear particles concentrations in gully pot sediments
AI summary Read the abstract
Researchers measured tire wear particle (TWP) concentrations in gully pot sediments, developing analytical methods to quantify this major microplastic source in road runoff as it enters urban drainage systems before reaching the broader environment.
Settling Velocities of Tire and Road Wear Particles: Analyzing Finely Graded Density Fractions of Samples from a Road Simulator and a Highway Tunnel.
AI summary Read the abstract
Researchers measured the terminal settling velocities of tyre and road wear particles (TRWP) from a road simulator and highway tunnel across different density and size fractions, providing the first empirical settling velocity data for these particles to support modeling of their transport in aquatic environments.
Relevance of tyre wear particles to the total content of microplastics transported by runoff in a high-imperviousness and intense vehicle traffic urban area.
AI summary Read the abstract
Researchers characterized microplastics and tire wear particles (TWPs) transported by urban stormwater runoff in a highly impervious catchment, finding that TWPs made up a substantial fraction of the total microplastic load in sediments of a stormwater detention reservoir. The study underscores the contribution of road traffic to microplastic pollution entering waterways.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.