Expedition Erde 4 - Eis
- Episode aired Oct 12, 2008
Ice and snow, aren't just prominent in weather and feared in avalanches. In the long term, cumulative snow layers compressed into ice masses form glaciers. These glaciers actually move up to... Read allIce and snow, aren't just prominent in weather and feared in avalanches. In the long term, cumulative snow layers compressed into ice masses form glaciers. These glaciers actually move up to hundreds of meters a year, thanks to water pockets in the lower layer, which frictions on... Read allIce and snow, aren't just prominent in weather and feared in avalanches. In the long term, cumulative snow layers compressed into ice masses form glaciers. These glaciers actually move up to hundreds of meters a year, thanks to water pockets in the lower layer, which frictions on rocky surfaces, polishing even the hardest mountains. In geologic time frames, ice age ph... Read all