Ключевые слова: agriculture, background, blue, care, charity, child, concept, conservation, csr, day, development, earth, eco, ecology, environment, environmental, family, forest, friendly, global, globe, grass, green, growth, hand, hands, happy, holding, holiday, image, life, man, nasa, nature, people, person, planet, plant, protect, protection, responsibility, save, social, spring, sustainability, sustainable, tree, water, world, young,