Chartrand, S.M., Jellinek, A.M., Kukko, A. et al. High Arctic channel incision modulated by climate change and the emergence of polygonal ground. Nat Commun 14, 5297 (2023). https://doi.org/10.1038/s41467-023-40795-9 #OpenAccess #OA #Journal #Article #Science #Arctic #Climate #ClimateChange #GlobalWarming #Academia #Acadmic #Academia @science