2021～2023年联合国政府间气候变化专门委员会（IPCC）先后发布了第六次评估报告（AR6）的三份工作组报告和综合报告，对全球气候治理进程产生了重要影响。世界气象组织（WMO）也每年发布年度全球气候状况报告和区域气候状况报告，为国际社会提供气候系统变化的权威科学信息。未来地球计划（FE）组建了地球委员会（The Earth Commission），对地球生命支持系统（如水资源、陆地、海洋、生物多样性等）开展评估，以确保地球系统处于稳定并具有恢复力的安全状态。本文综述了IPCC、WMO和FE对当前全球气候变化科学评估的进展，总结了当前全球气候变化形势、趋势与应对路径，并对气候变化科学评估进行了回顾与展望。
From 2021 to 2023，the Intergovernmental Panel on Climate Change（IPCC）issued three working group reports and a synthesis report of the Sixth Assessment Report on Climate Change（AR6），which had an important impact on the global climate governance process. The World Meteorological Organization（WMO）also publishes annual global climate reports and regional climate reports every year，providing authoritative scientific information on the climate system and its changes for the international community. The Future Earth（FE）has set up The Earth Commission（EC）to evaluate the Earth life support systems（such as water resources，land，ocean，biodiversity，etc.）to ensure that the Earth system is in a stable and resilient state. This paper summarizes the progress of global climate change scientific assessment of IPCC，WMO and FE，summarizes the current global climate change status，trends and mitigation pathways，and give reviews and prospects of the scientific assessments of climate change.
| Keywords： | Climate ChangeIPCCEarth System |
