Ключевые слова: agreement, application, atmosphere, carbon, change, climate, co2, conservation, crisis, development, dioxide, earth, eco, ecology, economical, economy, efficient, electricity, emergency, emission, energy, environmental, executive, footprint, friendly, future, global, grass, grow, growth, icon, idea, innovation, inspiration, plant, power, protect, protection, reduce, reduction, renewable, saving, science, sustainability, sustainable,