Investing heavily in research and development of low-carbon energy, solar power, or other new technologies would become cheaper than fossil fuels much more quickly. Economic estimates show that for every $1 spent, we would do $16 worth of good.
大规模投资于低碳能源、太阳能或其他新技术的研发很快就会使新能源价格低于化石燃料。效益估算显示每耗费1美元投资，我们就能取得16美元的效益价值。