Ключевые слова: agriculture, background, care, child, concept, conservation, day, development, dirt, earth, eco, ecological, ecology, environment, environmental, forest, fresh, garden, gardening, global, green, grow, growing, growth, hand, holding, hope, human, leaf, life, light, natural, nature, organic, people, plant, plantation, protect, protection, responsibility, save, seedling, small, soil, spring, sprout, sustainable, tree, young,