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Volcanic eruptions can enhance global warming by adding some carbon dioxide (CO2) to the atmosphere.

Volcanic eruptions can reduce global warming for a short time by blocking and reflecting the sun's heat with their ash.
i think u should ask your teacher
because of all the dust left in the air after the eruption, the temperatures drop because all that dust bocks the sun.
it decreases the earth's temperature

ooh i loove these kind of questions.. it decreases the earths temperature because when it erupts it releases ashes into the air. -

- so than the ashes block out the son, decreasing the UV (ultra violent) rays from the sun from touching the earth.

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Can volcanic eruptions change climate?

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Deforestation, which reduces the amount of carbon dioxide absorbed from the atmosphere, and volcanic eruptions, which release greenhouse gases and aerosols into the atmosphere, are two natural processes that also contribute to climate change.


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The eruptions of volcanos can cause significant climate changes due to volcanic ash in the air.


What links have scientists made between Volcanoes and climate change?

When a volcano erupts, it releases a large amount of ash into the atmosphere which creates a localized greenhouse effect. Additionally, the burning of any local organic matter can cause a lot of carbon dioxide into the air.


How do Volcanoes effect the atmosphere and climate?

Volcanoes release gases such as sulfur dioxide and ash into the atmosphere, which can lead to temporary cooling by reflecting sunlight. However, large volcanic eruptions can also release greenhouse gases like carbon dioxide, which contribute to warming the Earth's climate in the long term. Additionally, volcanic eruptions can trigger chemical reactions that deplete the ozone layer, affecting atmospheric circulation patterns.


What are some of the causes of background and mass extinctions?

Background extinctions are typically caused by natural events such as climate change, volcanic eruptions, or asteroid impacts. Mass extinctions are often attributed to catastrophic events like major asteroid impacts, volcanic eruptions, or significant climate change, which cause widespread disruption to ecosystems and species. Human activities, such as habitat destruction, pollution, and overexploitation of resources, can also contribute to both background and mass extinctions.


A volcanic eruption can affect the atmosphere by?

releasing ash, gases, and particles that can contribute to air pollution and affect air quality. Sulfur dioxide and ash can also lead to the formation of volcanic smog (vog), which can have health impacts on humans and animals. Additionally, volcanic eruptions can release greenhouse gases like carbon dioxide, which can contribute to climate change over time.


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What has always caused climate change?

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