Ключевые слова: advancing, air, alternative, approach, capabilities, carbon, change, chimney, circular, clean, climate, cycle, eco, efficient, emissions, environmental, example, facility, friendly, fuel, future, generation, green, ground, impact, innovation, management, material, mitigating, natural, neutral, novel, observe, operational, pellets, power, processing, production, reduce, reduction, role, sky, solutions, supply, sustainable, system, technology, warming, waste,