This issue includes updates from NSF’s Arctic Sciences Section; news of DOE’s reestablished Arctic Energy Office; an update on IARPC collaboration team activities; summary of a National Academies workshop report on global health and security risks associated with climate change; a report from the Polar Technology Community; information on a new service from the Arctic Data Center; an article about understanding two kinds of public knowledge of the polar regions; an article from a citizen science project investigating the dynamics of seasonal winter berry loss; news of the Toolik Field Station operations during COVID-19; updates from the Sea Ice Prediction Network–Phase 2 project; a summary of ARCUS member research updates; comments from the ARCUS Executive Director and the Board President; and a highlight of ARCUS member institution Cold Climate Housing Research Center and National Renewable Energy Laboratory.

Witness the Arctic