Ключевые слова: agriculture, alternative, bio, biochar, biological, biomass, black, byproduct, carbon, change, charcoal, climate, climate change, dirt, earth, ecological, ecology, energy, environment, environmental science, farming, gardening, green, ground, growth, hand, innovation, man, material, natural, nature, organic, plant, power, process, productivity, pyrolysis, recycling, reducing, renewable, residue, resource, sanitation, seed, sustainability, sustainable, system, technology, woodworking waste,