VOLCANO THREAT IN JAVA & ALASKA

The video discusses volcanic threats in Central Java and Alaska. In Java, the Kant Marapi volcano, which caused significant destruction in 1930, is under observation by scientists. They aim to predict the potential violence of an eruption. In Alaska, three Aleutian peaks are showing signs of activity for the first time, emitting smoke and dust over a large area, affecting nearby airfields.

What was the main cause of destruction during the 1930 eruption in Central Java?

• Earthquakes

• Ash fall

• Lava flow

• Scalding steam

What precautionary measure are the Javanese taking to manage volcanic eruptions?

• Planting trees

• Evacuating the area

• Digging trenches

• Building shelters

Which geographical area is experiencing potential volcanic activity for the first time?

• Hawaii

• Aleutian peaks near Anchorage

• Mount Etna

• Central Java

What has been the impact of the volcanic activity near Anchorage on the Elmdorf airfield?

• Flooding of runways

• Blanketing with soot

• Increased air traffic

• Closure of the airfield

What is being used to manage the dust at the Elmdorf airfield?

• Jet engines

• Wind turbines

• Water sprinklers

• Vacuum cleaners