Insulating effect of snow on ice in Mo's Slough No flash player has been set up. Please select a player to play Flash videos. Video not playing? Update your browser or download the video clip Knut Kielland talks about the insulating effect of snow on the ice in Mo's Slough. Process Observed: Snow Insulation Date Process Observed: Friday, February 12, 2010 Galleries: Mo's Slough 2 Gallery