> The plastic concentrations in the organs were not influenced by the age of the person at death There was a study in zebrafish that found that when they were

> The plastic concentrations in the organs were not influenced by the age of the person at death There was a study in zebrafish that found that when they were removed from an environment high in microplastics, the levels of microplastics in their tissues decreased. It appears that microplastics don't monotonically accumulate in the body.