Assertion: chlorofluorocarbon's emission | /r/HasProperty | 425±20 gtc
Facets:
value: from fossil fuels
type: OTHER
value: from industry
type: OTHER
value: from land use change
type: OTHER
Source sentences:
text: Total cumulative emissions from 1870 to 2017 were 425±20 GtC (1539 GtCO 2 ) from fossil fuels and industry, and 180±60 GtC (660 GtCO 2 ) from land use change.