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Climate change could trigger volcanic eruptions across the world, warn scientists


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Besides having a disastrous impact on sea levels and weather, a warming climate could also trigger catastrophic volcanic eruptions across the planet. Volcanic eruptions alter the climate by spewing smoke and ash into the atmosphere, but scientists now also think the opposite might be true – changes in climate could actually cause volcanic eruptions. According to Gioachino Roberti, a PhD student at the University of Clermont Auvergne, glaciers can suppress volcanic eruptions by providing mountains with structural stability. As the climate becomes warmer, ice melting from these mountains removes support from their slopes, potentially leading to landslides and collapse. “Imagine the ice like some sort of protective layer – when the ice melts away, the mountain is free to collapse,” said Mr Roberti.

Read more: https://www.independent.co.uk/environment/volcano-eruption-climate-change-mountain-landslide-glacier-global-warming-a8299821.html

Posted by on Apr 12 2018. Filed under News Worldwide. You can follow any responses to this entry through the RSS 2.0. You can leave a response or trackback to this entry

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