Ключевые слова: biomass, birch, burning, byproduct, chip, clean energy, ecology, electricity, energy, facility, fuel, ground wood, heap, heat, huge, log, lumber, material, organic, organic waste, peeling, pile, pine, plant, power, produce, recycling, reducing, renewable, resource, resources, sawdust, shaving, shavings, shredded, solutions, supporting, timber, valuable, waste, wood, wood chips, wood scraps, wood shavings, woodchip, woodworking, woodworking waste, work, zero waste,