Volcanoes’ Future Climate Effects May Exceed Standard Estimates

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https://eos.org/research-spotlights/volcanoes-future-climate-effects-may-exceed-standard-estimates

By Sarah Stanley, Eos/AGU. 

Excerpt: When volcanoes erupt, they often spew large amounts of sulfur dioxide into the atmosphere. This toxic, foul-smelling gas may then form tiny sulfate particles that particularly in the stratosphere, can influence Earth’s climate for months to many decades. In modeling future climate change, scientists have therefore incorporated the effects of volcanic eruptions. However, Chim et al. now show that there is a 95% chance that volcanic eruptions between 2015 and 2100 will release more sulfur dioxide into the atmosphere than standard climate models currently assume....

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