How does volcanic eruptions effect the biosphere positively
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Volcanoes have also helped create a large portion of Earth's atmosphere. Fertile soil is another advantage of volcanic activity. ... Volcanoes also provide a good environment for the formation of new habitats for animals, plants and insects and the main good effect that volcanoes have on the environment is to provide nutrients to the surrounding soil. Volcanic ash often contains minerals that are beneficial to plants, and if it is very fine ash it is able to break down quickly and get mixed into the soil.The Creation of New Land. It creates new land by lava hardening which can be lived on by humans for example Iceland.Fertile Soil. Volcanic soils are very fertile. Tourism. Dormant volcanoes attract thousands of tourists from around the world.Geothermal Energy
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