Ключевые слова: abstract, agriculture, background, bulb, business, carbon, care, concept, crisis, day, development, dioxide, eco, ecology, economical, electricity, energy, environment, environmental, friendly, future, global, grass, green, grow, growth, icon, idea, industry, innovation, inspiration, leaf, light, lightbulb, natural, nature, park, protection, recycle, renewable, science, sustainability, sustainable, technology, water,