Avalanches Glaciers 3 Dryness 2 Groundwater exploitation 2 Land degradation 2 Landslides 2 Mudflows 2 Rockfalls 2 Agassiz, Louis 1 Air masses 1 Bentley, Wilson 1 Blizzards 1 Cold air 1 Continental climates 1 Drifting 1 Freezing Frog 1 Freezing Rain 1 Frostbite 1 Gales 1 Hail 1 Hypothermia 1 Ice Caps 1 Ice Sheets 1 Ice Storms 1 Icebergs 1 Land use 1 Louis Agassiz 1 Maritime climates 1 Polar deserts 1 Sleet 1