如果这110亿美元如同当前全球开支比例一样全部用于太阳能电和风电，全球二氧化碳排放量每年可以减少大约5,000万吨。
If all $11 billion were spent on solar and wind in the same proportion as current global spending, global CO₂ emissions would fall by about 50 million tons each year.