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]

Core Viewpoint - The 54th Pacific Islands Forum Leaders' Meeting concluded with a joint communiqué addressing key issues such as climate change, regional peace and security, and economic development [1] Group 1: Climate Change - Leaders reached a consensus on the importance of addressing climate change as a critical issue for the region [1] Group 2: Regional Peace and Security - The "Blue Pacific Peace Declaration" was issued, advocating for dialogue and consensus to maintain regional peace and stability in response to a complex geopolitical environment [1] Group 3: Economic Development - Economic development was highlighted as a key area of focus, with leaders discussing strategies to enhance cooperation among member states [1] Group 4: Organizational Background - The Pacific Islands Forum, established in 1971, currently has 18 member countries and serves as a significant regional political and economic cooperation organization [1]

Group 1 - The U.S. Secretary of Energy, Chris Wright, expressed an overly optimistic timeline for nuclear fusion energy, claiming it could power the global grid within 8 to 15 years, despite skepticism from experts [1][2] - Wright defended the Trump administration's cuts to renewable energy subsidies, arguing that wind and solar energy have received sufficient support over the years and should now be able to stand on their own [6][9] - The U.S. government has halted multiple wind energy projects and cut federal funding for offshore wind initiatives, which may weaken its competitiveness in the clean energy sector [6][9] Group 2 - Wright urged the UK to lift its ban on hydraulic fracturing, suggesting it could significantly impact the economy by lowering energy prices and creating jobs [4][5] - The UK government, under Prime Minister Truss, supports hydraulic fracturing as a means to enhance domestic natural gas supply, despite environmental concerns and previous bans [4][5] - The international context highlights China's dominance in renewable energy technology, with claims that it controls a significant portion of the global clean technology job market [5][6] Group 3 - Wright's comments reflect a broader U.S. concern about European reliance on Chinese renewable energy technology, framing it as a potential threat to energy security [5][6] - The ongoing international nuclear fusion project, ITER, is not expected to achieve commercial viability until at least 2034, indicating a long road ahead for fusion energy [2] - Wright's stance on climate change downplays its urgency, suggesting that the threats have been exaggerated and that significant decarbonization will take generations [8][10]

Group 1 - Climate change is a pressing challenge, prompting a global shift towards a low-carbon energy system dominated by renewable energy sources [1][2] - The Fourth Meteorological Economy Forum focused on the impact of climate change on the energy sector and the need for improved meteorological services to support the transition to renewable energy [1][2] - The International Renewable Energy Agency (IRENA) reported that global renewable energy capacity reached 4,448 GW in 2024, an increase of 585 GW from the previous year, highlighting the rapid growth of wind and solar energy [2] Group 2 - As of the end of 2024, China's renewable energy capacity reached 1.889 billion kilowatts, accounting for approximately 56% of the total installed capacity, indicating a significant shift in the energy structure [3] - Extreme weather events are increasingly threatening energy infrastructure, with a 1°C increase in summer peak temperatures leading to a 4.5% rise in maximum grid load [3] - Sunshine Power, a leading solar energy company, has developed all-scenario solutions to address challenges posed by extreme weather conditions, demonstrating strong environmental adaptability [3][4] Group 3 - Research indicates a growing trend of extreme power shortages in global wind and solar systems due to climate change, necessitating targeted climate resilience strategies [4] - The World Meteorological Organization emphasizes the importance of integrating meteorological information into renewable energy development decisions to enhance resilience against extreme weather [4] - The electric power industry is exploring the construction of smart meteorological platforms to improve power forecasting, disaster warning, and operational optimization [4][6] Group 4 - Meteorological service provider Moji Weather has launched a "predictive meteorological service" product for wind and solar companies, incorporating large language models for automated decision-making [5] - Technological advancements are providing strong support for building a climate-resilient new energy system [6]

Core Viewpoint - China has made significant advancements in various environmental technologies and is a global leader in renewable energy equipment supply, including 70% of wind power equipment and over 80% of photovoltaic components [1][3]. Group 1: Climate Change and Global Cooperation - Climate change is impacting economic and social development at an unprecedented pace, necessitating international cooperation and adherence to established legal frameworks such as the Paris Agreement [1][2]. - The upcoming COP29 conference faces challenges due to geopolitical conflicts and differing obligations among developed countries regarding funding and technology transfer [2]. - Recent extreme weather events highlight the urgent need for collective action against climate change, as global greenhouse gas concentrations and sea levels continue to rise [2]. Group 2: China's Renewable Energy and Technological Innovation - As of July 2023, China's total installed renewable energy capacity reached 2.17 billion kilowatts, accounting for nearly 60% of the country's total power generation capacity [3]. - China is the fastest-growing country in terms of forest resources and has established the world's largest carbon market [3]. - Technological innovation is crucial for addressing climate change, with China focusing on breakthroughs in renewable energy, energy storage, smart grids, and hydrogen technologies [3]. Group 3: Green Transition and International Collaboration - The Chinese government aims to promote green transformation in industries, enhance energy efficiency, and develop a comprehensive low-carbon standard system [4]. - China is committed to deepening international cooperation in environmental governance and actively participating in the development of global green technology standards [4][5]. - The fourth China Ecological and Environmental Industry Service "Dual Carbon" Strategic Forum emphasizes the role of technology in achieving sustainable urban and low-carbon park development [5].

Core Insights - The UK is deepening bilateral investment and cooperation with China in the field of science and technology, highlighted by its role as the guest country at the 25th China International Investment and Trade Fair [1] - As of July 2025, the UK is projected to have invested over $35 billion in China, while China's direct investment in the UK exceeds $32 billion [1] - UK Research and Innovation (UKRI) plays a significant role in facilitating over 800 joint projects with China, investing approximately £440 million over the past 18 years [4] Investment and Cooperation - The UK is China's third-largest foreign investment source in Europe and the second-largest destination for Chinese direct investment [1] - The UKRI has established a strong partnership with China, focusing on mutual benefits in research and innovation [7] - The UKRI's annual budget exceeds £8 billion, supporting international scientific collaboration through joint funding and academic exchanges [2] Research Areas and Potential - Key areas for future collaboration include artificial intelligence, climate change, healthcare, and sustainable agriculture [5] - The UKRI emphasizes the importance of producing publicly accessible scientific outcomes that address global challenges [8] - There is a focus on health-related research, particularly in infectious diseases, non-communicable diseases, and the impacts of climate change on health [9] Future Prospects - UKRI is exploring new funding opportunities to enhance the scale and impact of UK-China research cooperation [9] - The organization aims to strengthen dialogue and collaboration between researchers from both countries, promoting joint projects and talent mobility [9] - UKRI is committed to translating research outcomes into practical applications that generate economic value, fostering mutual growth and development [9]

气候变化已经成为人类面临的最严峻挑战之一，面对气候变化，当下全球能源体系正加速向以可再生能源为主的低碳模式转型。9月11日，2025年中国国际 服务贸易交易会系列主题论坛之一——第四届气象经济论坛正式举行，论坛以"气候变化与绿色能源发展"为主题，秉持开放协作理念，吸引了来自政、研、 产、协多方人士参与，共同探讨气候变化对能源领域的影响及对策。其核心关切在于，一方面，气候变化倒逼能源转型加速，另一方面，向可再生能源转型 还需要更好的气象服务。 气候变化并非遥远的预警，而是每个人切身的体验。 与此同时，新能源自身的"靠天吃饭"属性，也让电力系统面临挑战。据国家统计局发布的数据，截至2024年底，全国可再生能源装机达到18.89亿千瓦，约 占我国总装机的56%，随着风电、光伏在能源结构中占比提升，以及极端天气气候事件频率更高、强度更大、范围更广，能源基础设施正面临更多威胁。 研究表明，在夏天的用电高峰期，最高气温每增加1度，电网最高负荷增加约4.5%。今年夏季，中国最大电力负荷达到15.1亿千瓦，气温较往年同期偏高是 主要因素之一。此外，台风、暴雨、高温等极端天气，也威胁着电网基础设施的安全。 种种挑战下，技术端已 ...

Core Insights - The fourth Meteorological Economic Forum was held on September 11 in Beijing, focusing on "climate change and green energy development" to explore collaborative paths for climate change and green energy [1][7] - The forum highlighted the need for international cooperation in enhancing energy systems' climate resilience and promoting global green low-carbon development [1][2] Group 1: Climate Change and Energy Transition - The global installed capacity of wind and solar energy has reached 31%, with extreme weather becoming a key factor affecting the stability of power systems [1] - The energy sector accounts for three-quarters of global greenhouse gas emissions, necessitating prioritization of climate action through increased renewable energy investment [2] - China aims to achieve significant reductions in carbon emission intensity through optimizing industrial structure and developing renewable energy [2][3] Group 2: Technological Innovation and Collaboration - The Global Energy Internet Development Cooperation Organization and the China Meteorological Administration have jointly released a long-term forecast for global renewable energy generation, addressing a technical gap in the field [1] - The forum emphasized the importance of integrating meteorological data with power systems to enhance renewable energy absorption and grid resilience [2][5] - The event featured discussions on innovative practices in renewable energy supply stability under extreme weather conditions [6] Group 3: Achievements and Future Goals - By the end of 2024, China's cumulative installed capacity of renewable energy is expected to reach 1.41 billion kilowatts, accounting for 42% of the national total [3] - The forum initiated a case collection activity to showcase local government and enterprise achievements in promoting green transformation and the "Two Mountains" concept [3][5] - Experts at the forum called for interdisciplinary research to support global climate governance and the achievement of carbon neutrality [4][5]

Group 1 - The fourth Meteorological Economic Forum was held on September 11 in Beijing, focusing on the theme of "Climate Change and Green Energy Development" to explore paths for the synergistic development of climate change and green energy [1][24] - The forum gathered representatives from domestic and international organizations, experts, and corporate representatives to discuss topics such as climate change response, energy transition, and the construction of a beautiful China [1][24] Group 2 - The global installed capacity of wind and solar energy has reached 31%, with extreme weather becoming a key factor affecting the stability of power systems [3][10] - Research indicates that for every 1°C increase in maximum temperature, the peak electricity load increases by 4.5% [3] - The Global Energy Interconnection Development and Cooperation Organization is actively conducting collaborative research on energy meteorology and has partnered with the China Meteorological Administration to release the "Global New Energy Generation Annual Forecast 2025" [3][10] Group 3 - The energy sector accounts for three-quarters of global greenhouse gas emissions, necessitating prioritization of climate action through increased investment in renewable energy and enhanced climate services [5][10] - China has significantly reduced carbon emission intensity through industrial restructuring and the development of renewable energy, maintaining a leading position in global wind and solar installed capacity [8][14] Group 4 - The forum featured keynote speeches from prominent figures, emphasizing the need for interdisciplinary research on climate systems and the importance of technological innovation in achieving carbon neutrality [15][16] - The forum initiated the "Exploring Beautiful China Climate Ecology Chapter" case collection activity to showcase local government and enterprise achievements in promoting green transformation [11][20] Group 5 - The forum included a roundtable discussion on "Climate Change and Green Development," inviting representatives from leading institutions to explore collaborative paths for climate change and green energy [24][26] - The fifth Global Meteorological Services and Equipment Exhibition showcased advanced meteorological data applications and technologies that support low-carbon transitions in various sectors [27]

Core Insights - The report highlights the severe global drought challenges exacerbated by climate change, with a call for enhanced drought prevention capabilities and international cooperation [4][5][6] Group 1: Global Drought Impact - The 2023-2025 Global Drought Hotspots Report indicates that over 90 million people in Eastern and Southern Africa face severe hunger due to drought [5] - The Panama Canal's daily shipping volume is expected to drop significantly from October 2023 to January 2024 due to low water levels, impacting global trade [5] - Economic losses from drought are estimated at $307 billion annually, with projections indicating that by 2050, three out of four people globally will be affected by drought [5][6] Group 2: Environmental and Social Consequences - Since 1980, 37% of the global land area has seen a significant decrease in soil moisture, contributing to land degradation and biodiversity loss [6] - Drought is linked to 34% of deaths caused by natural disasters, particularly affecting poverty and inequality in sub-Saharan Africa [6] Group 3: Policy and International Cooperation - The report emphasizes the need for comprehensive strategies to address drought, including improved water usage, drought-resistant crops, and sustainable land management [8] - The International Drought Alliance, formed in 2022, aims to enhance drought risk management and response capabilities among over 70 countries [8] Group 4: Regional Focus and Initiatives - The Middle East and North Africa are among the most affected regions, with 14 out of the 17 most water-scarce countries located there [9] - Arab countries are integrating climate change and water resource management into national strategies and are actively participating in international cooperation [9][10] - China is collaborating with international organizations to share drought management experiences and technologies, positioning itself as a leader in global drought governance [10]