Ключевые слова: austria, bark, biofuel, biomass, building material, carpentry, construction, conveyor belt, deforestation, energy, environment, equipment, factory, forest, forestry, fuel, industry, landscape, logs, lumber, lumber mill, machinery, manufacturing, mountain, natural resources, production, renewable energy, renewable resources, sawdust, sawmill, sustainability, timber, timber industry, transportation, tree, wood, wood chips, wood processing, wood products, wood shavings, wood waste, woodworking,