Dr. Alexandra Jahn, University of Colorado Boulder, is the lead author of a recent sea ice paper published in Nature, making clear that only the lowest emissions scenarios will minimize the frequency and length of future sea ice-free periods. She outlined key takeaways for policy makers during an Arctic 21 meeting on April 4; a full recording of her presentation can be found below. For those interested in attending the next monthly Arctic 21 meeting on Thursday, May 2, please contact amy@iccinet.org to be added to the mailing list.
Arctic 21 recording: https://www.youtube.com/watch?v=rWFWYr9qAWo
全文 https://www.nature.com/articles/s43017-023-00515-9
Capsule summary: https://iccinet.org/very-low-emissions-could-protect-arctic-summer-sea-ice/
Nature Communications, 29 May 2026 The soils of Arctic river deltas store large amounts of…
Scientific Reports, 27 May 2026 Rising global temperatures increase the exposure of communities and infrastructure…
Global Environmental Change, 20 May 2026 In the Qinghai-Tibet Plateau, reducing greenhouse gas emissions could…
Nature Sustainability, 4 May 2026 Sediment records from the Last Inter-Glacial (LIG) period suggest that…
NPJ Climate and Atmospheric Science, 20 May 2026 Human-caused warming has been the primary driver…
Nature Communications, 27 May 2026 Sudden drainage of meltwater lakes through water-filled fractures can locally…