Ключевые слова: bio, care, concept, conservation, copyspace, development, earth, earth day, eco, ecology, ecosystem, environment, environmental, forest, gardening, germ, global, grass, green, ground, growing, growth, hand, herb, herbage, holding, idea, land, lawn, leaf, life, meadow, nature, nurture, people, planet, plant, protection, responsibility, save, seed, seedling, social, soil, spring, sprout, sustainability, symbol, world,