Ключевые слова: alternative, atmosphere, bio, carbon, change, climate, co2, conservation, credit, development, dioxide, earth, eco, ecological, ecology, economy, ecosystem, emission, energy, environmental, factory, friendly, fuel, future, gas, global, global warming, goal, growth, innovation, net, power, protect, protection, recycle, reduce, reduction, renewable, renewable energy, resources, safe, save, saving, solar, strategy, sustainability, sustainable, target, warming, world,