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Sepp Holzer Permaculture - Aquaculture
Sepp Holzer: 3 Films about Permaculture • 29m
Fishponds on a mountain farm: an unusual sight at these altitudes. On an Austrian mountain, permaculture farmer Sepp Holzer created more than 70 ponds and wetland areas covering about 3 hectares. Aquaculture is about the sustainable use of water.