A Critical Review of Impacts of Greenhouse Gas Emissions on the U.S. Climate Climate Working Group United States Department of Energy July 23, 2025 温室气体排放对美国气候影响的批判性综述气候工作组 美国能源部 2025年7月23日ii iii A Critical Review of Impacts of Greenhouse Gas Emissions on the U.S. Climate Report to U.S. Energy Secretary Christopher Wright July 23, 2025 Climate Working Group: John Christy, Ph.D. Judith Curry, Ph.D. Steven Koonin, Ph.D. Ross McKitrick, Ph.D. Roy Spencer, Ph.D. This report is being disseminated by the Department of Energy. As such, this document was prepared in compliance with Section 515 of the Treasury and General Government Appropriations Act for Fiscal Year 2001 (Public Law 106-554) and information quality guidelines issued by the Department of Energy. Copyright © 2025 United States Suggested citation: Climate Working Group (2025) A Critical Review of Impacts of Greenhouse Gas Emissions on the U.S. Climate. Washington DC: Department of Energy, July 23, 2025 本报告由能源部分发。因此,本文件的编制符合《2001财年财政拨款法案》(公共法第106-554号)第515条以及能源部发布的资料质量指南。温室气体排放对美国气候影响的批判性综述建议引用:气候工作组(2025)《温室气体排放对美国气候影响的批判性回顾》。华盛顿特区:能源部,2025年7月23日。约翰·克里斯蒂,哲学博士 朱迪思·库里,哲学博士 史蒂文·库宁,哲学博士 罗斯·麦基特里克,哲学博士 罗伊·斯宾塞,哲学博士向美国能源部长克里斯托弗·赖特汇报版权所有 © 2025 美国气候工作组2025年7月23日iv v Table of Contents SECRETARY’S FOREWORD ....................................................................................................................... VIII EXECUTIVE SUMMARY .............................................................................................................................. IX PREFACE .................................