More cards in this set

Card 6

Front

What is a named benefit of Mount Etna's previous eruptions?

Back

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Card 7

Front

Which organisation monitores Mount Etna?

Back

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Card 8

Front

For how many years has this organisation monitored the volcano?

Back

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Card 9

Front

What type of monitoring programmes test for gas/fluid emissions?

Back

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Card 10

Front

What were built during an early eruption in Zafferana to protect it?

Back

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Card 11

Front

What type of tubes were destroyed by remotely detonated bombs?

Back

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Card 12

Front

During the 2002 eruption, what were dams made of to try to protect the tourist base and divert the flow?

Back

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