Proceedings of the Royal Society B, July 22. A team of scientists has discovered the first active leak of methane through the Antarctic seafloor, in the Ross Sea. Researchers monitored microbial communities that can consume the greenhouse gas before it reaches the atmosphere, and therefore play an important role within the methane cycle. Their work reveals […]
Nature Climate Change, June 29. Surface air temperatures at the South Pole over the past 30 years, as measured at the Scott-Amundsen station and across the Antarctic plateau, reached record-high warming levels of 0.61 ± 0.34 °C per decade, more than three times the global average. Scientists found that stronger low-pressure systems in the Weddell Sea carry warmer […]
Nature, July 22 Large sections of the massive Wilkes Basin ice sheet of East Antarctica, holding 3-4 meters of SLR collapsed only 400,000 years ago, retreating over 700 km inland from the current ice margin – dispelling theories that it had been stable for millions of years. This glacial retreat, measured through traces of uranium-234 in […]
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