Case managers can serve as an early warning system; case management staff has daily contact with payers and can provide valuable insight into health plan policies and practices that may have a negative impact on hospital operations and finances.
A volcano is active if itâs currently erupting or showing signs of unrest. The Smithsonian Global Volcanism Program defines an active volcano as having erupted within the last 10,000 years. A volcano finally goes extinct when thereâs no lava supply in the magma chamber beneath the volcano.
Located in the Pacific Ring of Fire that has 75 percent of the worldâs active volcanoes, Mt. Yasur has been continually active for at least 800 years. In June 2010, the volcano experienced an explosive eruption, releasing lava bombs and volcanic ash.