TNPSC Thervupettagam

New methane source

July 22 , 2023 364 days 321 0
  • Climate change is causing groundwater springs to release methane in the Arctic.
  • The retreating glaciers expose these methane-rich springs.
  • The groundwater springs found in Svalbard, an archipelago in the Arctic, could be emitting over 2,000 tonnes of methane.
  • This figure equals 10 per cent of the methane emissions from Norway’s annual oil and gas energy industry.
  • Methane, a greenhouse gas, is 84 times more potent than carbon dioxide on a 20-year timescale.

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