Ключевые слова: abstract, agriculture, bio, biology, business, care, concept, conservation, creative, day, design, development, earth, eco, ecological, ecology, ecosystem, energy, environment, environmental, forest, friendly, global, globe, green, growing, icon, idea, leaf, life, natural, nature, organic, planet, plant, pollution, protect, protection, recycle, recycling, save, sign, social, solar, sustainable, symbol, technology, tree, water, world,