Center for Catholic Education. Michael Graham, S.J., Xavier's President, has committed the University to engaging students intellectually, morally, and spiritually - with rigor and compassion - toward lives of solidarity, service, and success. This is Xavier's Catholic and Jesuit identity and heritage.
On Saturday, Japan's Mount Ontake volcano erupted without warning, surprising several hundred nearby hikers. Plumes of volcanic gas and ash overtook the fleeing hikers and buried nearby lodges and outbuildings. Though most of the people on Mount Ontake that day were able to escape.
VOLCANO EFFECT ON ENVIRONMENT. Volcanoes that have not erupted for some time are dormant, and volcanoes that have not erupted even in the distant past are called extinct. Volcanic activity and volcanic eruption is usually triggered by alterations of tectonic plates, resulting in landslides or earthquakes.