Assertion: earthquake | /r/HasProperty | triggered
Facets:
value: by pumping wastewater
type: MANNER
Source sentences:
text: Temblors can be triggered by pumping wastewater onto faults in deep disposal wells, as seen in quakes that occurred in Oklahoma, Texas, and Ohio in recent years.
text: He supported the idea (scientifically unproven) that volcanoes and earthquakes are more likely to be triggered when the tidal force of the sun and the moon coincide to exert maximum stress on the earth's crust (syzygy).[ag] Having calculated when these tidal forces maximize, Browning then "projected" what areas were most at risk for a large earthquake.