Assertion: methane's concentration | /r/HasProperty | driven by methane emissions
Facets:
value: from fossil fuels
type: OTHER
value: from agriculture
type: OTHER
Source sentences:
text: In the early 2000s, atmospheric scientists studying methane found that its global concentration — which had increased for decades, driven by methane emissions from fossil fuels and agriculture — leveled off as the sources of methane reached a balance with its destruction mechanisms.