Ключевые слова: agriculture, background, bio, biology, business, care, change, charity, community, concept, conservation, corporate, day, development, earth, eco, ecological, ecosystem, energy, environment, environmental, forest, friendly, global, globe, go, green, growth, hand, health, holding, human, life, management, nature, peace, people, planet, plant, problem, protection, responsibility, safety, save, sharing, social, sustainability, tree, world,