The ash from volcanoes has a big effect on both the air and land. Not only do volcanoes spew out ashes, volcanoes let out gases which can be very harmful. The gases that are let out, are the same as some of the ones we produce,like carbon monoxide, carbon dioxide and sulfur oxide.
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There are smallamount of volcanoes. They emit so2 and co2 gases.
Ozone layer is most affected. It is a pool of ozone molecules.
Early volcanoes discharged different combinations of gases into the Earth's atmosphere creating rain, which cooled the planet and formed solid land masses, and every other element discovered presently.
stars moon god chuck Norris earths gravity the sun the heat clouds other planets the atmosphere
However, volcanoes are essential to earths survival they act like a safety valve for the planet (it releases pressure)
Earth's present atmosphere is believed to have originated from volcanic activity early in the planet's history. Volcanoes released gases such as water vapor, carbon dioxide, and nitrogen, which eventually formed the atmosphere over billions of years.
Volcanoes are essentially holes in the earths surface through which magma and lava can erupt. when pressure builds up below the earths crust, magma is then forced violently out of the volcanoes.
Volcanoes
Volcanoes
The Oceans
how do geologists think earths atmosphere is formed
Volcanoes are caused by the rising of magma in the earths mantle and earthquakes are caused by the colliding of the earths tectonic plates against one another.