Ключевые слова: agriculture, background, bio, bud, care, child, concept, conservation, day, development, dirt, earth, ecology, environment, environmental, family, forest, fresh, garden, gardening, green, ground, grow, growing, growth, hand, helping, hold, hope, kid, leaf, life, love, man, nature, new, people, plant, protect, protection, sapling, seed, seedling, small, soil, spring, sprout, tree, young,