Core Insights - The latest research published in the journal "Nature Communications" indicates that climate warming may accelerate soil respiration rates in tropical forests, leading to increased carbon loss from soil, which could impact global climate predictions [1][2] Group 1: Research Findings - A field experiment showed that soil respiration rates in warmed plots were found to be 42%-204% higher than in control plots, reaching some of the highest soil respiration rates reported in terrestrial ecosystems [2] - The additional carbon released from warmed plots was estimated to be between 6.5 to 81.7 tons per hectare annually, depending on the slope position, with the highest carbon release occurring in upper slope areas [2] - The authors suggest that these increases may be due to changes in the microbial community functions in warmed soils, affecting their ability to metabolize carbon or altering the composition of microbial communities [2] Group 2: Implications - The study's findings indicate that in a warmer world, tropical forest ecosystems may experience significant carbon loss, highlighting the importance of further research to understand the underlying mechanisms of these processes for assessing the long-term impacts of climate change [2]

西班牙气象局：今夏高温刷新纪录 中新网北京9月17日电 马德里消息：西班牙国家气象局16日发布消息称，2025年夏季为该国有气象记录 以来最热，平均气温刷新了2022年创下的高温纪录。 该消息称，今年6月1日至8月31日期间，西班牙平均气温为24.2摄氏度。这是该机构1961年启动这项气 象记录以来的最高气温。此前的最高气温纪录在2022年创下，为24.1摄氏度。 西班牙国家气象局介绍，该国今夏共记录到三次热浪，遭遇热浪总天数达33天。其中，8月3日至8月18 日，该国经历"有记录以来最强烈"的热浪之一。 路透社援引西班牙国家气象局发言人鲁文·德尔坎波的话称，该国1961年以来经历的10个最热夏季中， 有9个发生在21世纪，未来该国还将出现更多高温天气。德尔坎波表示，西班牙需要适应更炎热的夏 季，并继续减少温室气体排放，为遏制气候变化作出努力。(完) 来源：中国新闻网 编辑：付健青 广告等商务合作，请点击这里 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 ...

Group 1 - The core point of the article is that Spain has recorded its hottest summer since meteorological records began, with an average temperature of 24.2 degrees Celsius, surpassing the previous record of 24.1 degrees Celsius set in 2022 [1] - The summer of 2023 saw 33 days of heatwaves in Spain, indicating that extreme temperatures are becoming a regular occurrence, with the last summer without a heatwave being in 2014 [1] - The heatwave in August resulted in over 1,100 deaths, primarily among individuals aged 65 and older, and also led to wildfires that caused at least 4 fatalities [1] Group 2 - The Spanish National Meteorological Agency noted that 9 out of the 10 hottest summers recorded since 1961 have occurred in the 21st century, highlighting a trend of increasing summer temperatures [1] - The extreme weather conditions this summer, characterized by high temperatures and low rainfall, have contributed to the prevalence of wildfires, particularly in the northwest of Spain [1] - Globally, scientists warn that climate change driven by human activities is making extreme weather events more frequent, with countries like the UK, Japan, and South Korea also experiencing their hottest summers on record this year [2]

Core Viewpoint - China is playing a crucial role in mitigating climate change by making green energy more affordable through scale effects, particularly in the production of new energy vehicles, lithium batteries, and photovoltaic products [1][2] Group 1: Green Energy Production - China's new energy vehicles account for over 70% of global production, showcasing its dominance in the electric vehicle market [1] - The country leads global photovoltaic production and has made significant advancements in wind turbines, industrial electrification technologies, and heat pumps [1] Group 2: Carbon Emission Reduction - The shift towards green energy in China is replacing coal in electricity generation and industrial heating, leading to a stabilization and slight reduction in carbon emissions over the past couple of years [1] - China is not only controlling its own carbon emissions but is also assisting other developing countries in achieving economic growth while avoiding significant carbon emissions [1] Group 3: Export of Green Technology - China is exporting substantial amounts of green technology to developing countries in regions such as Pakistan, Africa, and the Middle East [1] - As trade barriers are set by the US and Europe, an increasing number of Chinese electric vehicles are expected to flow into developing markets [1]

Core Points - The theme for International Ozone Day 2025 is "From Science to Global Action," emphasizing the importance of scientific research and global collaboration in addressing ozone layer protection and climate change challenges [1] - The ozone layer plays a crucial role in protecting life on Earth by absorbing over 99% of harmful solar ultraviolet radiation, thus safeguarding human health, biodiversity, and ecological balance [1] - Since the adoption of the Montreal Protocol, 99% of ozone-depleting substances have been successfully eliminated globally, leading to the gradual healing of the ozone layer [1] China's Contributions - China has strictly adhered to the Montreal Protocol since joining in 1991, achieving all compliance targets on schedule [1] - The Ministry of Ecology and Environment reports that China has eliminated approximately 628,000 tons of ozone-depleting substances, accounting for over half of the total elimination in developing countries [1] - China has also avoided the emission of over 26 billion tons of carbon dioxide equivalent greenhouse gases, contributing significantly to the global recovery of the ozone layer and climate change mitigation efforts [1] Future Commitments - The Ministry of Ecology and Environment indicates that China will continue to work with countries worldwide to uphold the commitments of the Montreal Protocol and promote green, low-carbon, and sustainable development [2]

Core Insights - Australia has released its first National Climate Risk Assessment report, warning that over 1.5 million people in coastal areas will be threatened by rising sea levels by 2050 [1] - The report indicates that without action, Australia will face more frequent and severe climate disasters, which will have widespread impacts on the economy, society, and the ecological environment [1] - The Australian government has also introduced its first National Adaptation Plan to guide climate action, emphasizing that the cost of inaction will always exceed the cost of action [1] Summary by Sections Climate Risk Assessment - The National Climate Risk Assessment report was completed by various institutions including the Australian Bureau of Meteorology and the Commonwealth Scientific and Industrial Research Organisation [1] - The report highlights the interconnected and compounding nature of climate disasters that Australia may face [1] National Adaptation Plan - The National Adaptation Plan aims to build a more resilient nation for all communities, regions, and industries [1] - Chris Bowen, the Minister for Climate Change and Energy, stated that the assessment clearly shows the significant risks faced by the nation [1] Emission Reduction Goals - The Australian government has proposed to reduce carbon dioxide emissions by 43% from 2005 levels by 2030 and aims for net-zero emissions by 2050 [2] - Plans to announce a 2035 emissions reduction target are forthcoming [2]

浏览近半个月国际媒体报道，"全球治理倡议"是一大热词。根据大数据分析，自9月1日中国国家主席习近平在上 合组织天津峰会上提出这一倡议以来，该词条的全球搜索热度在次日即达到峰值，之后持续保持高关注度。连日来， 从上合组织天津峰会，到纪念中国人民抗日战争暨世界反法西斯战争胜利80周年活动，再到金砖国家领导人线上峰 会，多国领导人纷纷对全球治理倡议给予支持与赞同，表示乐见中方为完善全球治理体系作出更大贡献。 这样的全球热度背后，原因是什么？不妨从时、势、人三个维度去观察。 当前，百年变局加速演进。个别国家推行霸权主义、保护主义，严重冲击二战后伴随联合国成立而形成的国际治 理秩序。与此同时，全球南方整体崛起，但在现行国际治理机制中的代表性严重不足。此外，气候变化、数字鸿沟、 人工智能、外空治理等新旧全球性挑战相互叠加，迫切需要国际社会共同创建行之有效的治理机制。 从全球治理倡议的核心理念看，无不体现了问题导向。比如，将"奉行主权平等"作为首要前提，强调各国无论大 小、强弱、贫富，都享有平等参与国际事务的权利，针对的是"谁拳头大谁说了算"的霸权逻辑；强调"遵守国际法 治""践行多边主义"，是对个别大国搞"家法帮规"、单 ...

Core Viewpoint - The "Global Governance Initiative" proposed by Chinese President Xi Jinping has gained significant global attention since its introduction at the Shanghai Cooperation Organization summit, reflecting a strong demand for reform in the current international governance system [1][6][7] Group 1: Timeliness - The Global Governance Initiative addresses pressing global issues, such as the rise of hegemonism and protectionism, which threaten the post-World War II international order [6] - It emphasizes "sovereign equality" and the need for all countries, regardless of size or wealth, to have equal rights in international affairs, countering hegemonic logic [6][7] - The initiative aims to create effective governance mechanisms to tackle challenges like climate change, digital divides, and artificial intelligence [6][8] Group 2: Alignment with Trends - The initiative reflects a significant shift in the international power balance, with emerging markets and developing countries gaining prominence [8] - It seeks to amplify the voices of the Global South, addressing their underrepresentation in current international mechanisms [8][9] - The principles of the initiative resonate with the desire for a more just global order, making it particularly appealing to developing nations [9] Group 3: Public Support - The initiative promotes a people-centered approach, aiming to transform the aspirations of people worldwide into reality [11] - It provides confidence and stability for citizens of various countries, garnering widespread support [11][13] - The initiative is seen as a milestone in global governance, advocating for equality, mutual respect, and cooperation [11][13] Group 4: Future Directions - China envisions reforming global governance through existing international organizations, focusing on urgent issues like financial architecture, artificial intelligence, and climate change [13] - The initiative aims to enhance the effectiveness of current international systems rather than completely overhaul them [13] - China's commitment to maintaining a UN-centered international order and promoting a community with a shared future for humanity is emphasized [13]

Core Insights - Cargill has closed its cocoa processing plant in Yopougon, Ivory Coast, which had an annual capacity of 160,000 tons, highlighting the severe challenges faced by the cocoa supply chain due to climate change and structural issues [1] Industry Summary - Cocoa production and quality are declining, with a reported 31.2% decrease in cocoa grinding volume by July 2025, reflecting both a drop in arrivals and a high rejection rate of non-compliant batches [1] - From April to mid-August 2025, the quantity of coffee beans arriving at the ports of Abidjan and San Pedro was only 350,000 tons, a 30% year-on-year decline [1] - Unstable weather conditions have negatively impacted coffee bean quality, increasing impurity levels in trucks to 5%-6%, compared to the usual 1%, complicating operations for companies like Cargill and driving up sorting and cleaning costs [1] - The current vulnerabilities in the cocoa supply chain threaten foreign trade income and employment in Ivory Coast, making it difficult to achieve the goal of 50% local processing of agricultural products [1] - The state of the cocoa industry is affecting consumers, with chocolate prices in the U.S. expected to rise by 11.6% in 2024, marking a 41% increase since July 2021, prompting manufacturers to explore alternative products or adjust formulations [1] - There is growing concern within the market and cocoa industry regarding climate change, with calls for increased investment in agricultural resilience and traceability to stabilize this critical sector of the food industry in West Africa and globally [1]

Group 1 - The term "thunderstorm asthma" has gained public attention following recent severe weather events, particularly in Shanxi and Chongqing, where hospitals reported a surge in patients exhibiting symptoms such as severe coughing and difficulty breathing, predominantly among children, pregnant women, and young adults [1][2] - Thunderstorm asthma occurs when lightning causes pollen particles to break into smaller fragments, making them easier to inhale and potentially triggering acute asthma attacks, with symptoms including coughing, wheezing, and severe respiratory distress [1][2] - The interplay between thunderstorms and pollen highlights the complex relationship between climate change and public health risks, as extreme weather events can exacerbate respiratory and cardiovascular diseases, particularly in urban areas [1][2] Group 2 - Addressing health risks from extreme weather requires a multidisciplinary and interdepartmental approach, including enhanced monitoring of allergens by meteorological departments and improved emergency response capabilities within healthcare systems [2] - Public awareness of new health risks like thunderstorm asthma is insufficient, indicating a need for increased education and preventive measures, as evidenced by past incidents in places like Melbourne, Australia [2] - Long-term prevention of health risks associated with extreme weather necessitates ongoing improvements in the overall ecological environment, emphasizing the importance of individual actions towards sustainable living and environmental protection [3]