Assertion: cadmium | /r/CapableOf | enter aquatic systems
Facets:
value: through weathering
type: MANNER
value: through erosion of soils and bedrock
type: MANNER
Source sentences:
text: Cadmium may enter aquatic systems through weathering and erosion of soils and bedrock, atmospheric deposition direct discharge from industrial operations, leakage from landfalls and contaminated sites, and the dispersive use of sludge and fertilisers in agriculture.