New research has shown that fire-ice - frozen methane which is trapped as a solid under our oceans - is vulnerable to melting due to climate change and could be released into the sea.
An international team of researchers led by Newcastle University found that as frozen methane and ice melts, methane - a potent greenhouse gas - is released and moves from the deepest parts of the continental slope to the edge of the underwater shelf. They even discovered a pocket which had moved 25 miles (40 kilometres).
Publishing in the journal Nature Geoscience, the researchers say this means that much more methane could potentially be vulnerable and released into the atmosphere as a result of climate warming.
Read more at Newcastle University
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