Assertion: meteoroid's impact | /r/HasAspect | indirect effects
Facets:
value: after the confirmation of a theory
type: TEMPORAL
value: on an even wider area
type: LOCATION
value: since the 1980s
type: TEMPORAL
Source sentences:
text: Scientists have recognised the threat of impacts that create craters much bigger than the impacting bodies and have indirect effects on an even wider area since the 1980s, after the confirmation of a theory that the Cretaceous–Paleogene extinction event (in which dinosaurs died out)
text: Scientists have recognised the threat of impacts that create craters much bigger than the impacting bodies and have indirect effects on an even wider area since the 1980s, after the confirmation of a theory that the Cretaceous–Paleogene extinction event (in which dinosaurs died out)