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Volcanoes are helpful, because when a volcano erupts it spits out lava, after a while the lava dries out and hardens, sometimes the dried out lava forms a new island. Also, because some people live near volcanoes for heat. When it's very cold outside the lava heats the volcano also heating any residents that live around the volcano.

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Why are studies of volcanoes helpful to scientists who wish to understand the greenhouse effect?

Volcanoes, like the burning of fossil fuels, are also a source of the primary greenhouse gas, carbon dioxide.


What is one way that volcanoes can be helpful?

The land around volcanoes are highly fertile due to the amount of minerals and nutrients that a volcano spews up which makes it a fairly good place for agriculture, although this tends to only happen in LEDC's where people are so poor they'll take the risks of being near a volcano. The land around volcanoes are highly fertile due to the amount of minerals and nutrients that a volcano spews up which makes it a fairly good place for agriculture, although this tends to only happen in LEDC's where people are so poor they'll take the risks of being near a volcano.


What 2 types of volcanoes are there?

There are three. From smallest to largest, they are: Cinder Cones, Composite Volcanoes (also called Strata Volcanoes), and then Shield Volcanoes.


Are there any kind of volcanos?

There are three different types of volcanoes. The types of volcanoes are shield volcanoes, dome volcanoes, and also composite volcanoes.


What are three types of volcanoes?

Three types of volcanoes are shield volcanoes, stratovolcanoes (composite volcanoes), and cinder cone volcanoes. Shield volcanoes have gentle slopes and are formed by low-viscosity lava, while stratovolcanoes are characterized by alternating layers of lava and ash. Cinder cone volcanoes are small, steep-sided volcanoes formed by pyroclastic material ejected during eruptions.

Related Questions

Are volcanoes harmful?

Volcanoes can be usually considered harmful, but in some cases, volcanoes can actually be helpful, so this is a win-win situation. Or a lose-lose. Who knows.


What is the surface condition on Venus?

very mountainouse and has some volcanoes hope this was helpful


What are helpful thing volcanoes do?

They provide ash for crops which helps them grow and nourish.


How volcanic eruptions can be be helpful?

Vocanoes can be helpful because the earth's first oceans and atmosphere were formed from the gases given off by volcanoes. Volcanoes have also shaped the earth's landscape, many of our mountains, islands, and plains have been built by volcanic eruptions.


Why are studies of volcanoes helpful to scientists who wish to understand the greenhouse effect?

Volcanoes, like the burning of fossil fuels, are also a source of the primary greenhouse gas, carbon dioxide.


Are volcanoes helpful?

yes. Volcanoes can be helpful because: 1. The volcanic soils are the richest and you can earn a farmland. 2. It can bring diamonds from deep under the earth. 3. Lava and tuffs can be use for building. 4. Engineers use steam by rocks of the volcano to make electricity.


Why is thermal imagery helpful when studying volcanoes?

Thermal imagery is helpful when researchers are studying volcanoes because it allows them to see the volcanic heat and identify new lava flows. Thermal imagery help analyze heat patterns of volcanoes.


What are three types volcanoes?

Three types of volcanoes are Cinder Cone Volcanoes, Shield Volcanoes and Composite Volcanoes.


What is one way that volcanoes can be helpful?

The land around volcanoes are highly fertile due to the amount of minerals and nutrients that a volcano spews up which makes it a fairly good place for agriculture, although this tends to only happen in LEDC's where people are so poor they'll take the risks of being near a volcano. The land around volcanoes are highly fertile due to the amount of minerals and nutrients that a volcano spews up which makes it a fairly good place for agriculture, although this tends to only happen in LEDC's where people are so poor they'll take the risks of being near a volcano.


Do volcanoes need lava to be known as actual volcanoes?

No, volcanoes do not need lava to be volcanoes.


What are the two type of volcanoes?

there are three and they are Active Volcanoes, Dormant Volcanoes, and Extinct Volcanoes.


What 2 types of volcanoes are there?

There are three. From smallest to largest, they are: Cinder Cones, Composite Volcanoes (also called Strata Volcanoes), and then Shield Volcanoes.