As the Arctic warms, shrinking glaciers are exposing bubbling groundwater springs which could provide an underestimated source of the potent greenhouse gas methane, finds new research published today in Nature Geoscience. The study , led by researchers from the University of Cambridge and the University Centre in Svalbard, Norway, identified large stocks of methane gas leaking from groundwater springs unveiled by melting glaciers. The research suggests that these methane emissions will likely increase as Arctic glaciers retreat and more springs are exposed.

https://www.miragenews.com/shrinking-arctic-glaciers-uncover-new-source-of-1042116/

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