Environment protection concept. Trash emission and water pollution. actual site stock illustrations Stop water pollution round banner. Stock vector illustration in... Natural disaster or earthquake ...
Most of the work has been done with actual earthquakes, though much useful information has been obtained by the use of shaking tables and artificial–earthquakes caused by dynamite explosions.
Geology professor Nick Van Buer explained how students can prepare for an actual earthquake. “Plan to make an earthquake kit,” Van Buer said. “It’s good to have one both where you live and if you come ...