Assertion: carbon black's carbon | /r/AtLocation | the atmosphere
Facets:
value: for weeks rather than the century
type: TEMPORAL
value: for a few weeks
type: TEMPORAL
Source sentences:
text: Because black carbon remains in the atmosphere only for a few weeks, reducing black carbon emissions may be the fastest means of slowing climate change in the near term.
text: Since black carbon remains in the atmosphere for weeks rather than the century that carbon dioxide does, decreasing black carbon emissions is seen as one of the fastest ways to possibly reduce the effects of global climate change.