Ключевые слова: acorn, agriculture, bud, child, close, compost, concept, dirt, ecology, environmental, fertilizer, forest, fresh, garden, gardening, global, green, ground, growing, growth, hand, kid, land, leaf, life, morning, new, plant, plantation, protect, root, sapling, season, seed, seeding, seedling, small, soil, spring, sunlight, tree, up, young,