联合国2026年适应差距报告：发达国家气候适应资金2024年仅282亿美元，远低于每年3050亿美元需求
联合国消息，联合国 11 月 4 日星期三发布的《2026 年适应差距报告》称，富裕国家远远没有拿出发展中国家适应气候变化所需的资金，即便极端天气事件正变得更加频繁和严重。报告称，发达国家提供的资金在 2024 年增加了 10 亿美元，达到 282 亿美元，但这只是帮助较贫穷国家应对日益加剧的热浪、干旱、野火与洪水所需资金的一小部分：发展中国家每年需要 3050 亿美元。
报告称，各国定于 11 月 9 日至 20 日在土耳其举行下一轮气候谈判，谈判将审视各国为何仍未走上正轨，未能兑现去年在巴库举行的第 29 届联合国气候变化大会上作出的承诺——每年向发展中国家提供 3000 亿美元气候资金，这一数字接近联合国估算的 3050 亿美元需求。报告还指出，去年在巴西举行的气候谈判上达成的协议提出，到 2035 年将适应资金增加两倍、达到每年 1200 亿美元，但即便兑现，缺口仍将超过三分之二；到 2035 年，发展中国家的适应资金需求预计将达到每年 4200 亿美元。报告称，全球气温预计将在几年内超过 1.5 摄氏度这一关键阈值。
UN 2026 Adaptation Gap Report: Rich Countries' Climate Adaptation Funding Was Only $28.2 Billion in 2024, Far Short of $305 Billion a Year Needed
UNITED NATIONS — Rich countries are falling well short of the funding developing nations need each year to adapt to climate change, even as extreme weather events become more frequent and severe, the United Nations said in its 2026 Adaptation Gap Report released Wednesday, November 4. Funding from developed countries rose by $1 billion to $28.2 billion in 2024, the report found, but that remained a fraction of what is required to help poorer nations cope with worsening heatwaves, droughts, wildfires and floods: developing countries need $305 billion a year.
Countries are preparing to meet in Turkey on November 9 to 20 for the next round of climate talks, where negotiators will examine why nations remain off track to meet a COP29 pledge made in Baku to deliver $300 billion a year in climate finance to developing countries — close to the UN's estimated requirement of $305 billion. The report said an agreement at last year's climate talks in Brazil to triple adaptation finance for developing countries, with the aim of reaching $120 billion a year by 2035, would still leave a funding gap of more than two-thirds; adaptation finance needs in developing countries are expected to reach $420 billion a year by 2035. Global temperatures are projected to exceed the critical 1.5 degrees Celsius threshold within a few years, the report said.
来源：联合国环境规划署
发布：GSM·美国（发布链接）
图片来源：图片来源：位于纽约的联合国总部大楼，摄影 Jakub Hałun，CC BY 4.0（Wikimedia Commons）
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