Related topics: nanoparticles

What microplastics might be doing to our intestines

Plastics are among the most ubiquitous manmade materials—we wear them, build with them, play with them, ship goods in them, and then we throw them into the waste stream. Ultimately, they can break down into tiny particles ...

Quantifying microplastics in Swiss rivers and lakes

Every year, 14,000 tons of plastic end up in Swiss soils and waters, in part in the form of microplastics, which are particles in the micro to millimeter range. Microplastics come from many sources, such as cosmetics or synthetic ...

Microplastic pollution impairs seabird gut health

Scientists have long known that wild seabirds ingest bits of plastic pollution as they feed, but a study Monday shows the tiny particles don't just clog or transit the stomach but can subvert its complex mix of good and bad ...

Studying the impacts of glacial flour on ecosystems

The meltwater from glaciers carries thousands of tiny rock fragments into the sea. Using a special camera, researchers at the University of Oldenburg can make these mineral particles visible in all their diversity—and investigate ...

Unlocking the secrets of 'glacier flour'

The meltwater from glaciers carries thousands of tiny rock fragments into the sea. Using a special camera, researchers at the University of Oldenburg can make these mineral particles visible in all their diversity—and investigate ...

page 3 from 31