Pillows: Burning biomass bellets

File Details

Published: 2017-11-24 14:00:04.244197 Category: Renewable Energy and Sustainable Development Type: Photo Model release: No

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Keywords

biomass, energy, wood, pellet, pellet, fuel, renewable, alternative, flames, burn, heat, fire, power, bio, nature, source, massa, background, natural, boiler, wooden, close, stove, green, hot, ecological, recycling, fireplace, closeup, chips, environmentally, up, brown, object, oak, nobody, burning, bio-fuel, ecology, winter, industry, granule, material, smoke, economy, pine, eco