Answer to Question 1
ANSWER: A successful answer should include at least three of the following issues:
- The Campi Flegrei is an active resurgent caldera.
- The area has shown frequent and dramatic rising and sinking over a long period.
- The caldera is populated by two million people, making the potential loss of life extreme.
- Evacuation of the area would take considerable amounts of time due to the size of the population and available transportation.
- Past eruptions have deposited enough ash in nearby areas to collapse almost any roof.
- Previous eruptions have involved rhyolitic pyroclastic flows, which are extremely hazardous
Answer to Question 2
ANSWER: Volcanic ash will collect on rooftops and present other hazards to travel and people in both locations. The danger to a home will depend on the ash piling up on the roof, creating a danger of collapse. The danger is greater if the ash is wet. Either volcano can produce rain as a side effect of the eruption. Mt. Rainier is in an area that has a lot more snow, so this danger is a larger concern there.
Because of the hazards of a vacuum, astronauts must wear a pressurized space suit while outside thei
Hillside, Positano, Italy
Historian James Merrell notes several errors in Benjamin West’s famous 1771 painting, William Penn’s
First Temple of Hera, Paestum, Italy.
Volcanic smog (Vog)
Surtsey, a volcanic island, during the time of its formation.