Ключевые слова: 2050, air, atmosphere, business, carbon, change, clean, climate, cloud, co2, concept, control, credit, development, dioxide, earth, eco, ecology, economy, effect, emission, energy, environment, environmental, factory, footprint, friendly, gas, global, governance, green, greenhouse, industry, nature, net, neutral, pollution, protection, recycle, reduce, reduction, renewable, save, social, strategy, sustainable, target, technology, warming, zero,