Assertion: chlorofluorocarbon's emission | /r/HasProperty | produced
Facets:
value: during production of aluminium
type: TEMPORAL
Source sentences:
text: They include the emissions associated with goods that are imported into a country but are produced elsewhere and generally take into account emissions associated with international transport and shipping, which is not accounted for in standard national inventories.
text: Main industrial emissions of tetrafluoromethane besides hexafluoroethane are produced during production of aluminium using Hall-Héroult process.