Ключевые слова: agriculture, background, bio, botany, care, children, concept, conservation, day, development, dirtied, earth, eco, ecological, ecology, environment, environmental, forest, fresh, friendly, gardening, germ bud, germinating, global, green, grow, growing, growth, hand, holding, hope, leaf, life, natural, nature, new, organic, people, planet, plant, protect, protection, save, seed, small, spring, sustainability, sustainable, tree, young,