They should pledge to eliminate all subsidies by the time they arrive at the UN’s COP 21 climate-change summit in Paris in 2015, starting next year with the withdrawal of all support for gasoline and for coal, oil, and gas exploration. And they should divert part of the savings into energy cooperation aimed at supporting low-carbon transitions in developing countries.
G-20富国可以走得更快更远。它们应该承诺在2015年出席联合国COP 21气候变化峰会前取消所有化石燃料补贴，从明年开始取消所有对汽油和煤炭、石油和天然气勘探的支持。它们还应该将部分储蓄用于旨在支持发展中国家低碳转型的能源合作。