Frozen Ground 43, which details IPA activities in 2019, is now available as a PDF! This newsletter demonstrates the diversity of interests among our members, and this issue in particular highlights growing activity in the Southern Hemisphere. Thanks to those that have participated in the highlighted activities and/or contributed material for this volume of Frozen Ground. If you are curious about IPA happenings in other years, all Frozen Ground volumes are available via the "Publications" tab.