Assertion: lignite's use | /r/HasSubevent | known and anticipated hazards
Facets:
value: to human health
type: TRANSITIVE-OBJECT
value: to environmental quality
type: TRANSITIVE-OBJECT
Source sentences:
text: The continued and increasingly large-scale use of coal in the United States and in many other industrialized and developing nations has resulted in known and anticipated hazards to environmental quality and human health.