Ключевые слова: agriculture, arbor day, card for world, closeup, conceptual, conservation, dirt, dry ground, earth, earth day, ecology, environment, farm, farmer, fertile soil, field, garden, gardening, green, ground, grow, growing, growth, hand, handful, hold, leaf, life, natural, nature, new, new beginning, organic, plant, sapling, savin, saving environment, seedling, small, soil, spring, summer, tree,