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Biogasanlage in Deutschland mit Getreidefeld Rohre u. Kennzeichnungen in Biogas-Anlage Aerial view over biogas plant and farm in green fields. Renewable energy from biomass. Modern agriculture in Czech Republic and European Union. Moderne landwirtschaftliche Biogasanlagen Biogas or bio gas division for energy consumption and sources outline diagram. Labeled educational natural renewable resource for eco gas grid and fuel or heat and electricity vector illustration. Biogasanlage für Energieerzeugung Combined heat and power plant, worker with ear defenders using laptop in front of gas engine Biogasanlage mit Maisfeld 3137 Biogas plant with Cows Bio fuel plant. Biogasanlage hinter einem Rapsfeld 3 Biogas plant