Galiana and Green find that devoting just 0.2% of global GDP – roughly $100 billion a year – to green energy R&amp;D would produce the kind of game-changing breakthroughs needed to fuel a carbon-free future. Not only would this be a much less expensive fix than trying to cut carbon emissions, but it would also reduce global warming far more quickly.
加里安娜和格林发现只要将全球GDP的0.2%(约每年1000亿美元)投入到绿色能源研究中就能实现突破，创造一个无碳的未来。这不但是一个比削减碳排放更为廉价的方案，而且能更快地解决全球变暖问题。与此同时，这是一个比大幅削减更能为发展中国家接受的解决方案。