At NILU and Akvaplan - niva, the scientists are looking into both what happens to microplastics in the environment and how
microplastics affect the organisms that eat it.
It is unclear how
microplastics affect the organisms that eat them.
Not exact matches
Microplastics can also interact with soil fauna,
affecting their health and soil functions.
Earthworms, for example, make their burrows differently when
microplastics are present in the soil,
affecting the earthworm's fitness and the soil condition.
This means they could spread
microplastic pollution throughout the marine ecosystem, by carrying
microplastics from the surface down to deeper waters,
affecting deep - sea organisms.
We know very little about how the environmental conditions in the Arctic may
affect the degradation of plastic to
microplastics, and how vulnerable Arctic species are to this type of contamination.
At least one recent study, authored by one of Thompson's former graduate students and colleagues, including Thompson, showed that a type of filter feeder called a lugworm was adversely
affected when exposed to sand that had
microplastics that contained common chemical pollutants.
«These
microplastics absorb pollutants, are eaten by organisms, and enter the food chain, potentially
affecting human health.»
Microplastic pollution appears to
affect creatures at the bottom of the food web the most.