Ключевые слова: agricultural, alternative, animals, bio, biomass, business, choice, clean, crops, earth, eco, effect, electricity, energy, environment, forestry, generate, global, green, house, icon, industry, infographic, life, live, mass, municipal, nature, ozone, plant, pollution, power, produce, protect, recycle, residues, save, sewage, sign, solid, solution, sustainable, symbol, technology, trend, warming, waste, way, weather, world,