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Large volcanic eruptions release massive amounts of sulfur dioxide gas and ash particles into the atmosphere. Sulfur dioxide reacts with water vapor to form sulfuric acid aerosols, which reflect sunlight back into space and reduce the amount of solar radiation reaching the Earth's surface. This causes a cooling effect on the planet's temperature.
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Describe local and global effects of volcanic eruptions?
The local and global effects of volcanic eruptions include toxic ash 'rain', that pollutes streams, rivers, and chemically alters ground water sources as well as soil.
Can a volcanic eruption drop the global temperature?
Yes, volcanic eruptions can drop global temperature. The release of sulfur dioxide into the stratospheric aerosol layer causes chemical reactions that reflect the sun's rays away from Earth. It has even been studied as a possible (if not controversial) model for counteracting the effects of global warming from carbon dioxide buildup.
Can volcanic activity decrease global temperatures?
Yes. Explosive volcanic eruptions release sulfur dioxide into the atmopshere. This gas forms tiny droplets of sulfuric acid in the upper atmosphere, which reflect some of the sun's warming rays back into space.
What percentage of global volcanic eruptions take place in sea bed?
Approximately 75% of global volcanic eruptions take place on the sea floor, mainly along mid-ocean ridges where tectonic plates diverge. These undersea eruptions contribute significantly to the shaping of the Earth's crust and play a crucial role in creating new oceanic crust.
Why do volcanoes errupt due to global warming?
Volcanic eruptions are not caused by anything related to climate.
Describe local and global effects of volcanic eruptions?
The local and global effects of volcanic eruptions include toxic ash 'rain', that pollutes streams, rivers, and chemically alters ground water sources as well as soil.
Can a volcanic eruption drop the global temperature?
Yes, volcanic eruptions can drop global temperature. The release of sulfur dioxide into the stratospheric aerosol layer causes chemical reactions that reflect the sun's rays away from Earth. It has even been studied as a possible (if not controversial) model for counteracting the effects of global warming from carbon dioxide buildup.
Can volcanic activity decrease global temperatures?
Yes. Explosive volcanic eruptions release sulfur dioxide into the atmopshere. This gas forms tiny droplets of sulfuric acid in the upper atmosphere, which reflect some of the sun's warming rays back into space.
What percentage of global volcanic eruptions take place in sea bed?
Approximately 75% of global volcanic eruptions take place on the sea floor, mainly along mid-ocean ridges where tectonic plates diverge. These undersea eruptions contribute significantly to the shaping of the Earth's crust and play a crucial role in creating new oceanic crust.
Why do volcanoes errupt due to global warming?
Volcanic eruptions are not caused by anything related to climate.
What phenomenons would be considered an observable indication of global warming?
Yes, there are natural phenomenons that produce global warning but most of them are very slow processes that they can't be noticed. Volcanic eruptions is one of such phenomenons, but to increase global warming at present rate with volcanic eruptions, earth need more active volcanoes.
How does plate tectonics affect global warming?
it affect global warming due to emissions sent from volcanic eruptions and multiple other emissions `
How does dust from volcanoes link to global warming?
Volcanic eruptions can reduce global warming for a short time by blocking and reflecting the sun's heat with their dust and ash.
What causes masive climate changes?
global warming, massive (vei8) volcanic eruptions & meterorite hits (ask the dinosaurs)
Can pollution be caused by natural events such as volcanic eruptions?
Yes, volcanic eruptions can contribute to air pollution by releasing sulfur dioxide, ash, and other harmful gases and particles into the atmosphere. These emissions can have both local and global environmental impacts.
How is Volcanic eruptions atmosphere effected to the earth?
Volcanic eruptions inject ash and sulfur dioxide into the atmosphere, which can lead to cooling of the earth's surface by blocking sunlight. The sulfur dioxide converts to sulfuric acid aerosols, which can cause acid rain and affect air quality. Additionally, volcanic eruptions can release greenhouse gases such as carbon dioxide, which can contribute to global warming.
Can eruptions cause global cooling?
Yes, volcanic eruptions can cause global cooling by releasing ash and sulfur dioxide into the atmosphere. These particles can scatter sunlight and reduce the amount of solar radiation reaching the Earth's surface, leading to a cooling effect.
