2023 年全球碳排放量

Zhu Liu, Zhu Deng, Steven J. Davis, Philippe Ciais
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引用次数: 0

摘要

2023 年的全球二氧化碳排放量仅比 2022 年增加了 0.1%(此前 2021 年和 2022 年分别增加了 5.4% 和 1.9%),达到 35.8 千兆吨二氧化碳。2023 年的排放量消耗了将升温限制在 1.5°C 的剩余碳预算的 10-66.7%,这表明允许的排放量可能在 0.5-6 年内耗尽(可能性为 67%)。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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Global carbon emissions in 2023
Global CO2 emissions for 2023 increased by only 0.1% relative to 2022 (following increases of 5.4% and 1.9% in 2021 and 2022, respectively), reaching 35.8 Gt CO2. These 2023 emissions consumed 10–66.7% of the remaining carbon budget to limit warming to 1.5°C, suggesting permissible emissions could be depleted within 0.5–6 years (67% likelihood).
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