研究人员呼吁各方进一步关注"永久性化学物质"对海洋生物健康的影响，评估这些物质是否影响其 繁殖能力、免疫机能及环境压力适应力。 研究人员说，这表明化学污染比以往了解的更持久且广泛，可能与气候变化、食物供应改变和疾病 等多重因素相互作用，加剧受威胁物种的生存困境。 "永久性化学物质"是一类广泛应用于不粘锅、食品包装、防水服装、灭火泡沫及化妆品等的人工合 成化学物质，因其难以自然降解而得名。这些物质通过空气和水传播，最终进入海洋，通过食物链累积 到高层捕食者——鲸和海豚体内，干扰其激素分泌、免疫功能和生殖系统。 研究还表明，海洋哺乳动物构成海洋健康的早期预警系统，它们的健康状况直接反映海洋生态系统 的整体风险，也关联到人类健康。 新西兰和澳大利亚科学家最新研究发现，一类被称为"永久性化学物质"（主要指全氟和多氟烷基物 质）的污染物，已广泛存在于多种鲸和海豚体内。 新西兰梅西大学、澳大利亚悉尼科技大学等机构研究人员检测了127只搁浅的鲸和海豚的肝脏样 本，涵盖十几个种类的鲸和海豚，发现包括新西兰特有的毛伊海豚在内的沿岸和深海鲸、海豚均受"永 久性化学物质"污染。 ...

Core Points - The COP30 conference in Brazil concluded with a political document titled "Global Mobilization and Collaborative Response to Climate Change Challenges," showcasing a commitment to green and low-carbon transformation [1] - China played a significant role in promoting positive outcomes at COP30, emphasizing the importance of climate action and international cooperation [1][5] - China's leadership in renewable energy and electric vehicles is solidifying its position in climate diplomacy, shifting from a passive to a central role in global climate discussions [1][2] Group 1: China's Contributions and Initiatives - China proposed three key suggestions during COP30: grasping the correct direction, implementing climate actions, and deepening open cooperation [1] - The Chinese delegation highlighted the importance of multilateralism in addressing climate change and achieving sustainable development [5] - China has signed 55 climate cooperation memorandums with 43 developing countries, implementing over 300 capacity-building projects [5] Group 2: Economic and Environmental Goals - China's 14th Five-Year Plan emphasizes accelerating the comprehensive green transformation of economic and social development [3] - By 2035, China aims to reduce greenhouse gas emissions by 7%-10% from peak levels and increase non-fossil energy consumption to over 30% of total energy consumption [3] - As of August 2023, China's installed capacity for wind and solar power exceeded 1.69 billion kilowatts, three times that of 2020, accounting for 80% of new power installations since then [3] Group 3: Global Impact and Leadership - China's approach to climate change integrates it into industrial planning, infrastructure development, and international trade, promoting sustainable development projects globally [4] - The establishment of the South-South Cooperation Fund for climate change aims to enhance international climate cooperation [6] - China's green development model is influencing developing countries, providing affordable and abundant clean energy options [6][7]

Core Points - Tsinghua University is enhancing educational and research collaboration with African countries, specifically Ethiopia and Kenya [1] - A cooperation agreement was signed with the University of Nairobi, which is a key partner for Tsinghua University [1] - The collaboration aims to expand exchanges in areas such as artificial intelligence, climate change, public health, and hospital management [1]

Core Points - The event held by the China Enterprises Association in the Netherlands celebrated its 20th anniversary, highlighting the achievements in economic and trade cooperation between China and the Netherlands, with over 200 attendees from both countries [1] - China is the largest trading partner for the Netherlands outside the EU, while the Netherlands is China's second-largest trading partner within the EU, indicating a strong bilateral trade relationship [1] - The recent "14th Five-Year Plan" proposed by China is seen as a new opportunity for Sino-Dutch economic cooperation, emphasizing mutual benefits and high-level openness [2] Economic Cooperation - The Netherlands is recognized as a key destination for Chinese investment and a significant source of investment for China, with both countries collaborating on major international issues such as climate change and sustainable development [1] - There are complementary advantages in various sectors including green energy, clean technology, life sciences, smart manufacturing, digital economy, agriculture, and logistics, suggesting a broad potential for future cooperation [2] - The China Enterprises Association in the Netherlands aims to enhance communication and cooperation between businesses and the government, providing better services for investors [2][3] Challenges and Recommendations - The evolving global economic landscape presents challenges for Sino-Dutch trade, with calls for maintaining economic influence and balance in decision-making [3] - Emphasis on the necessity of Sino-European cooperation, with suggestions to adhere to market rules, ensure mutual benefits, and leverage the role of the China Enterprises Association to improve service networks [3]

据法新社介绍，斯里兰卡依赖季风降雨进行灌溉和水力发电。但专家警告称，由于气候变化，该国将更 频繁地遭遇洪水。2003年6月，该国曾遭遇本世纪最严重洪灾，造成254人死亡。(完) 来源：中国新闻网 编辑：陈俊明 广告等商务合作，请点击这里 斯里兰卡因暴雨死亡人数升至56人 中新网北京11月28日电 据多家外媒28日报道，受持续暴雨影响，斯里兰卡遭遇洪水和山体滑坡，由此 造成的死亡人数已升至56人，另有21人失踪、14人受伤。 斯里兰卡于上周开始遭受恶劣天气影响。法新社援引该国灾害管理中心消息报道称，在过去24小时，斯 里兰卡全国所有地区均有降雨，一些地区降雨量达到360毫米。 目前，泥石流和洪水导致近700户房屋受损，近1800个家庭被转移到临时避难所。 据美联社消息，暴雨导致房屋、田地和道路被淹，并在斯里兰卡全国范围内引发山体滑坡。随着天气状 况恶化，斯里兰卡政府宣布28日关闭所有政府办公室和学校。 据美国《纽约时报》报道，该国气象部门28日早些时候发布的天气预报图显示，全国几乎所有地区都将 面临强降雨，大部分地区预计还将遭遇强风。 本文为转载内容，授权事宜请联系原著作权人 中新经纬版权所有，未经书面授权，任 ...

今天分享的是：AON怡安：2025年全球风险管理调研报告 报告共计：30页 2025年全球风险管理调研核心总结 《2025年全球风险管理调研》基于63个国家近3000名风险与商业领袖的反馈，揭示了当前风险交汇与颠覆加速的新时代特征。技术变革、贸易波动、气候变 化与人力资本演变四大趋势交织，重塑了全球风险格局，推动企业风险优先级发生重大转变。 当前全球十大风险中，网络攻击或数据泄露稳居首位，业务中断、经济放缓或复苏迟缓紧随其后。值得关注的是，地缘政治动荡自2019年以来排名跃升近30 位，首次跻身前十；气候变化与自然灾害排名也创下历史新高。未来十大风险预测显示，人工智能和气候变化将进一步凸显，分别跃升至第8位和第9位，网 络攻击或数据泄露仍将是核心关切。 这些风险并非孤立存在，而是呈现出强烈的系统性与关联性。技术风险超越网络与人工智能范畴，渗透企业各环节；地缘政治动荡影响供应链、监管环境及 企业资产负债表；气候变化作为"风险催化器"，加剧了供应链中断等多种风险；人力资本相关风险虽未进入前20名，却是企业财务损失的常见诱因，且与技 术变革带来的岗位重塑相互作用。 传统风险管理框架已难以应对复杂多变的风险环境，仅1 ...

Core Insights - The report titled "2025 Ecological Environment Status Assessment of Huangyan Island Waters" indicates that the environmental quality of Huangyan Island waters remains excellent, with water quality and marine sediment quality classified as first-class [1][2] Group 1: Environmental Quality - The assessment shows that heavy metals and petroleum hydrocarbons in fish samples are below evaluation standard limits, and cyanide was not detected in water, sediment, or fish samples [1] - The average coverage of live coral is reported at 29.8%, with a high replenishment rate of coral juveniles, indicating resilience to rising sea temperatures [2] Group 2: Coral Reef Ecosystem - The coral reef ecosystem is healthy and stable, with 134 species of reef-building corals recorded, an increase of 25 species compared to the 2024 survey [2] - Biodiversity is rich, with 145 species of reef fish recorded, an increase of 20 species from the previous year, and no signs of coral disease or significant predatory species [2] Group 3: Ecological Significance and Risks - Huangyan Island's natural ecosystem is noted for its diversity, stability, and sustainability, providing crucial habitats for marine life and serving as an important indicator of global climate change and environmental evolution [2] - However, the report warns that the coral reefs face increasing thermal stress due to climate change, and the potential risk of coral bleaching should not be overlooked [2]

Core Points - The Ministry of Ecology and Environment has announced a ban on the production of two categories of ozone-depleting substances (ODS) starting from January 1, 2026, specifically targeting household refrigerators and freezers using hydrofluorocarbons (HFCs) as refrigerants and polyurethane products using HCFC-141b as a foaming agent [1][2] - The ban is part of China's commitment to the Montreal Protocol and the Kigali Amendment, aiming to phase out HFCs and protect the ozone layer [1][2] Industry Impact - The polyurethane foam industry is a major consumer of HCFCs, with most sub-sectors having adopted alternative technologies, although some sectors like board and spraying still use HCFC-141b [1] - The household appliance industry, particularly in refrigerators and freezers, predominantly uses low-carbon and environmentally friendly isobutane as a refrigerant, with a penetration rate exceeding 90%, while only a small portion of export products still utilize HFCs [1][2] Technological and Economic Aspects - Isobutane has been successfully applied as a refrigerant for many years, with mature technology and a well-established industrial chain, and it is more cost-effective than HFCs, providing significant overall benefits [2] - All sub-sectors of the polyurethane industry have developed mature alternative technologies, allowing companies to choose substitutes based on product requirements [2] Regulatory Measures - The Ministry of Ecology and Environment will enhance supervision and inspection, imposing penalties on companies that violate the regulations [2] - The ministry plans to promote the implementation of the ban through public awareness, training, and guidance to ensure industries meet the phasing-out deadlines [2]

责编：陈菲扬、陈亚楠 西班牙国王费利佩六世强调西班牙与德国在当前世界局势下开展安全与防务合作的重要性，同时需要携 手应对气候变化、能源转型和可持续发展议程等重大全球性挑战。费利佩六世同时强调了加强西班牙和 德国之间的经济和商业交流，尤其是在汽车领域。（总台记者 杨帆） 当地时间11月26日，德国总统施泰因迈尔开启对西班牙的国事访问，他参加了在马德里王宫举行的盛大 晚宴，出席晚宴的有西班牙国王费利佩六世夫妇、首相桑切斯和外交大臣阿尔瓦雷斯等人。 ...

斯里兰卡暴雨已致31人死亡 中新网北京11月27日电 科伦坡消息：斯里兰卡灾害管理中心当地时间27日发表声明称，该国本周遭遇 暴雨，由此引发洪水和山体滑坡，造成至少31人死亡，另有14人失踪。 据法新社消息，近400户房屋在泥石流中受损，超1100个家庭被转移至临时避难所。 斯里兰卡灾害管理中心表示，斯里兰卡各地河流水位正在上升。该中心警告位于低洼地区的居民前往高 处。 斯里兰卡目前正处于东北季风季期间，但东部的低气压导致该国降雨有所增强。 据报道，斯里兰卡依赖季风降雨进行灌溉和水力发电。但专家警告称，由于气候变化，该国将更频繁地 遭遇洪水。(完) 来源：中国新闻网 编辑：万可义 本文为转载内容，授权事宜请联系原著作权人 中新经纬版权所有，未经书面授权，任何单位及个人不得转载、摘编或以其它方式使用。 关注中新经纬微信公众号(微信搜索"中新经纬"或"jwview")，看更多精彩财经资讯。 广告等商务合作，请点击这里 ...