69座城市在COP31开幕日公布未来一年气候行动计划：代表逾2.5亿居民，参与城市由首批42座增至69座
土耳其安塔利亚—在第31届联合国气候变化大会开幕之际，69座城市的市长于11月9日公布了各自未来一年的气候行动计划，相关城市合计代表超过2.5亿居民。该倡议名为「年度行动要约」，由 C40 城市气候领导联盟与全球市长气候与能源盟约在上一届大会前发起，参与城市须列明下一年拟落实的措施并报告进展；参与规模已由启动时的42座城市增至69座。
各市计划覆盖防灾与减排两端：埃塞俄比亚亚的斯亚贝巴将把实时河流监测与应急培训结合，建立洪水预警系统；巴西里约热内卢设高温警报；哥伦比亚波哥大推广电动巴士；法国巴黎推进城市绿化；澳大利亚墨尔本以财政激励帮助商业建筑提高能效，首年目标约400栋建筑，预计十年减排超过4400吨。塞拉利昂弗里敦计划再种植20万株红树林，此前已种120万株，并安装24个太阳能供水点，服务超过7000名居民。
伦敦市长、C40 联合主席萨迪克·汗将出席本届大会，并计划呼吁各国政府协助推广极端天气预警系统。C40 与全球市长盟约同时提出，27座城市已承诺改进废弃物系统，预计到2030年可减少或避免超过140万吨甲烷排放。
69 Cities Publish One-Year Climate Plans as COP31 Opens: Mayors Represent More Than 250 Million People, Up From 42 Cities at Launch
ANTALYA, Türkiye — As the COP31 climate summit opened, mayors of 69 cities published their climate plans for the next 12 months on November 9, together representing more than 250 million people. The initiative, known as the Yearly Offer of Action, was launched by C40 Cities and the Global Covenant of Mayors for Climate and Energy ahead of the previous summit. It asks cities to name the measures they intend to deliver over the following year and to report on progress. Participation has grown from 42 cities at launch to 69 cities setting out plans for 2027.
The plans cover both protection against extreme weather and cuts to emissions. Addis Ababa, Ethiopia, will combine real-time river monitoring with emergency training in a new flood early warning system. Rio de Janeiro will run heat alerts, Bogotá electric buses, Paris urban greening, and Melbourne, Australia, will offer financial incentives for commercial building efficiency, targeting about 400 buildings in the first year and saving more than 4,400 tonnes of emissions over a decade. Freetown, Sierra Leone, plans to plant another 200,000 mangroves, building on 1.2 million already planted, and to install 24 solar-powered water kiosks for more than 7,000 residents.
London Mayor and C40 Co-Chair Sadiq Khan will attend COP31 and is expected to call on national governments to help extend extreme weather early warning systems. C40 and the covenant also said 27 cities have committed to improving waste systems, with measures projected to reduce or avoid more than 1.4 million tonnes of methane emissions by 2030.
来源链接：
https://climate-news.co.uk/2026/11/09/69-cities-set-out-climate-plans-as-cop31-opens-in-turkiye/
发布：GSM·美国（发布链接）
图片来源：Wikipedia/Wikimedia Commons 词条主图：Climate
GSM Global · 本篇英文版 English edition of this story
