Assertion: ammonia's use | /r/CapableOf | double annual transfer of nitrogen
Facets:
value: more than
type: DEGREE
value: into biologically available forms
type: TRANSITIVE-OBJECT
Source sentences:
text: As a result of extensive cultivation of legumes (particularly soy, alfalfa, and clover), growing use of the Haber–Bosch process in the creation of chemical fertilizers, and pollution emitted by vehicles and industrial plants, human beings have more than doubled the annual transfer of nitrogen into biologically available forms.