Assertion: chlorofluorocarbon's emission | /r/HasProperty | gigagram
Facets:
value: in 2014–2017
type: TEMPORAL
Source sentences:
text: We show that emissions from eastern mainland China are 7.0 ± 3.0 (±1 standard deviation) gigagrams per year higher in 2014–2017 than in 2008–2012, and that the increase in emissions arises primarily around the northeastern provinces of Shandong and Hebei.