Assertion: volcano's activity | /r/HasProperty | major problems
Facets:
value: for putting a repository
type: PURPOSE
Source sentences:
text: We feel that volcanism and seismic activity are major problems for putting a repository at Yucca Mountain and should be considered as major risks,” said Eugene Smith, a professor emeritus of geology at UNLV and a volcanism expert for the Nevada Agency for Nuclear Projects.
text: Jan-Feb 2001 activity: major dome collapse on 10 February