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Why are volcanoes important?

Updated: 8/10/2023
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Wiki User

14y ago

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Did you know that when lava cools after the eruption it turns to rock. Turning to rock may fix broken sidewalks and make new roads. It also make the crust a lot more bigger after each eruption. The only thing that is bad to volcanoes is that when the eruption is very powerful it may cause a large earthquake and destroy over a 20 mile radius. People may die of the volcanoes that erupt explosively may cause tsunamis and or other disruptions to land.

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14y ago
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15y ago

Volcanoes help the earth to get more warm and don't change into ice

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13y ago

they are important so the lava from the already formed valcano will burn everything in the way for the new valcano

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