Assertion: methane | /r/CapableOf | slow its increase
Facets:
value: in the early 1990s
type: TEMPORAL
Source sentences:
text: Methane increased most rapidly in the late 1970s and early 1980s, more than 1% per year, but in the early 1990s slowed its increase and was practically unchanging from 1999 to 2005.