Last Thursday, we had a great fieldwork day for the MSc thesis research of Yonas Asfaha from IHE Delft on cold air pools in dune slacks. He works together with Pieter Bliek, who's studying the microclimate in the dunes for some years. Alfadrone did a great job mapping 5 dune slacks for us. More info (in Dutch): https://www.nhnieuws.nl/nieuws/323447... and https://www.weer.nl/nieuws/2023/met-d... and