Ключевые слова: agriculture, background, care, celebration, concept, conservation, day, development, dirt, earth, eco, ecology, environment, environmental, farmer, forest, gardening, green, ground, grow, growth, hand, hold, hope, human, irish, leaf, leprechaun, life, nature, new, organic, people, plant, protection, seed, seedling, shamrock, small, soil, spring, sprout, tree, young,