National net zero emission targets could, if fully implemented, reduce best estimates of projected global average temperature increase to 2.0–2.4 °C by 2100, bringing the Paris Agreement temperature goal within reach. A total of 131 countries are discussing, have announced or have adopted net zero targets, covering 72% of global emissions. These targets could substantially lower projected warming as compared to currently implemented policies (2.9–3.2 °C) or pledges submitted to the Paris Agreement (2.4–2.9 °C).

中文翻译：

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净零排放目标浪潮打开了实现《巴黎协定》的窗口

如果全面实施，国家净零排放目标可以将到 2100 年全球平均气温上升的最佳估计值降低到 2.0-2.4°C，从而使《巴黎协定》的温度目标触手可及。共有 131 个国家正在讨论、宣布或采用净零目标，涵盖全球 72% 的排放量。与目前实施的政策（2.9-3.2°C）或提交给《巴黎协定》的承诺（2.4-2.9°C）相比，这些目标可以大大降低预计的变暖。