Ключевые слова: agriculture, background, beautiful, bio, care, concept, conservation, day, development, earth, eco, eco day, ecology, ecosystem, energy, environment, environmental, forest, fresh, friendly, garden, global, green, grow, growing, growth, hand, holding, leaf, life, nature, new, planet, plant, pot, protection, responsibility, save, seedling, seedlings, soil, spring, sustainable, tree, water, world,