Assertion: estuary's water | /r/CapableOf | flow heavy metals
Facets:
value: out of the water
type: TRANSITIVE-OBJECT
value: through a salt marsh
type: LOCATION
Source sentences:
text: As water flows through a salt marsh, marsh grasses and peat (a spongy matrix of live roots, decomposing organic material, and soil) filter pollutants such as herbicides, pesticides, and heavy metals out of the water, as well as excess sediments and nutrients.