Nyheter NNCOLD nyhetsbrev 2024 EurCOLD newsletter Dam Day - Reservoirs for Europe NNCOLD nyhetsbrev 2023 NNCOLD nyhetsbrev 2022 Vedlegg 1: In praise of monitoring and the Observational Method for increased dam safety (Lacasse & Höeg, 2019) NNCOLD nyhetsbrev 2021