Wood pellets, birch and twig with leaves. Biomass Pellets- cheap energy. The concept of biofuel production
Size: 5184px × 3456px
Photo credit: © Stanislau Valynkin / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: alternative, background, bio, biofuel, biological, biomass, burn, central, chip, conservation, domestic, eco, ecologic, ecological, ecology, economy, efficiency, energy, environment, environmental, fire, firewood, flame, flaming, friendly, fuel, generation, grain, green, heap, heat, mass, material, natural, nature, pellet, pile, pine, power, recycling, renewable, sawdust, solid, source, stove, timber, view, waste, wood, wooden