立高原、望全球，观风云、惠世界。2026年2月1日起，《青海省瓦里关全球大气本底站保护若干规定》将正式施行，这意味着，瓦里关站的科 学价值获得了地方法规层面的系统保障。从填补观测空白到记录绿色低碳转型之路，在高山之巅，瓦里关站见证了我国参与全球气候治理的主 动担当。 在青藏高原记录地球大气变化 依托30多年不间断观测，瓦里关站积累了连续、长期的大气二氧化碳浓度观测数据。据此绘制而成的变化曲线——"瓦里关曲线"，反映了大气 二氧化碳月平均浓度的长期变化，与美国夏威夷冒纳罗亚全球大气本底站的观测结果高度一致。 在青藏高原海拔3816米的瓦里关山顶，欧亚大陆腹地唯一的大陆型全球大气本底站——瓦里关全球大气本底站已连续运行30多年。这里产生的 长期序列观测数据及"瓦里关曲线"，被持续纳入世界气象组织温室气体公报，成为刻画全球气候变化趋势的重要科学依据。 两处全球大气本底站，一个代表欧亚大陆腹地，一个代表太平洋海洋型区域，跨越陆地与海洋的观测数据，证明了全球大气主要温室气体本底 浓度持续上升的趋势，为全球气候变化研究提供了关键的、具有全球代表性的数据支撑。 瓦里关站观测成果的取得，并非偶然。20世纪80年代，世界气象组 ...

Core Viewpoint - The Wari Pass Global Atmospheric Background Station in Qinghai Province plays a crucial role in monitoring greenhouse gas concentrations and contributes significantly to global climate change research through its long-term observational data [3][4][10]. Group 1: Importance of Wari Pass Station - The Wari Pass Station has been operational for over 30 years, providing continuous and high-precision observations of atmospheric carbon dioxide concentrations, which are critical for understanding global climate trends [3][4]. - The data from Wari Pass, known as the "Wari Pass Curve," aligns closely with observations from the Mauna Loa Observatory in Hawaii, demonstrating a consistent increase in greenhouse gas concentrations globally [3][4]. - The establishment of the Wari Pass Station filled a significant observational gap for continental atmospheric monitoring, contributing to the global atmospheric observation network [3][4]. Group 2: Environmental Protection Measures - To ensure the accuracy and reliability of observations, Qinghai has implemented protective measures around the Wari Pass Station, including the establishment of an 80-acre protection zone to control potential pollution sources [9]. - New regulations effective from February 1, 2026, will provide a legal framework for the protection of the Wari Pass Station, integrating environmental protection into land use planning [9]. - The station's operational environment is maintained with strict protocols to minimize human interference, which is essential for the continuity and comparability of the data collected [7][9]. Group 3: Contribution to Climate Change Mitigation - The data generated by the Wari Pass Station is vital for assessing China's efforts in combating climate change, with the 2024 report indicating a 0.6% increase in human carbon emissions, lower than the global average of 0.8% [11]. - The station serves as a foundation for a national network of atmospheric observation stations, enhancing China's capacity to contribute to global climate governance [10]. - China's commitment to improving its technological support for climate change initiatives is evident, as it aims to lead in global climate governance and sustainable development [12][13].

在青藏高原记录地球大气变化 在青藏高原海拔3816米的瓦里关山顶，欧亚大陆腹地唯一的大陆型全球大气本底站——瓦里关全球大气 本底站已连续运行30多年。这里产生的长期序列观测数据及"瓦里关曲线"，被持续纳入世界气象组织温 室气体公报，成为刻画全球气候变化趋势的重要科学依据。 2025年9月，习近平主席在联合国气候变化峰会上发表视频致辞时强调，应对气候变化是一项紧迫而长 期的任务。让我们积极行动起来，推动实现人与自然和谐共生的美好愿景，守护好我们共同的地球家 园！ 立高原、望全球，观风云、惠世界。2026年2月1日起，《青海省瓦里关全球大气本底站保护若干规定》 将正式施行，这意味着，瓦里关站的科学价值获得了地方法规层面的系统保障。从填补观测空白到记录 绿色低碳转型之路，在高山之巅，瓦里关站见证了我国参与全球气候治理的主动担当。 这是瓦里 依托30多年不间断观测，瓦里关站积累了连续、长期的大气二氧化碳浓度观测数据。据此绘制而成的变 化曲线——"瓦里关曲线"，反映了大气二氧化碳月平均浓度的长期变化，与美国夏威夷冒纳罗亚全球大 气本底站的观测结果高度一致。 两处全球大气本底站，一个代表欧亚大陆腹地，一个代表太平洋海洋型 ...