Assertion: plastic | /r/CapableOf | accumulate heavy metals at concentrations
Facets:
value: at concentrations
type: LOCATION
Source sentences:
text: What is proven, as we’ve seen supra, is that plastic does soak up pollutants, acting as toxic-sponge for man-made toxins present in the ocean, thus accumulating pollutants such as polychlorinated biphenyls (PCBs) and heavy metals at concentrations up to 1 million times higher than in ocean water (Moore et al, 2001).