据周三公布的三项研究显示，全球二氧化碳排放量在过去一年中增长最大，估计增长了2.7%。

Carbon dioxide emissions rise in 2018, scientists say

https://www.foxnews.com/science/carbon-dioxide-emissions-rise-in-2018-scientists-say

Global carbon dioxide emissions rise even as coal wanes and renewables boom

https://www.sciencedaily.com/releases/2018/12/181205133945.htm

1. R B Jackson, C Le Quéré, R M Andrew, J G Canadell, J I Korsbakken, Z Liu, G P Peters and B Zheng. Global Energy Growth Is Outpacing Decarbonization. Environmental Research Letters, 2018 DOI: 10.1088/1748-9326/af303