气候变化

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英国央行副行长布里登:作为一个重要的食品进口国,英国“高度易受(气候变化)影响”。
news flash· 2025-07-10 15:07
英国央行副行长布里登:作为一个重要的食品进口国,英国"高度易受(气候变化)影响"。 ...
英国央行副行长Breeden:气候风险“真实且切实存在”。气候变化对通胀的影响“不太明显”。
news flash· 2025-07-10 15:07
Group 1 - The Deputy Governor of the Bank of England, Breeden, stated that climate risks are "real and tangible" [1] - The impact of climate change on inflation is "not very obvious" [1]
联合国粮农组织:青年是链接农业、气候、经济与未来的关键变量
2 1 Shi Ji Jing Ji Bao Dao· 2025-07-10 13:06
Core Insights - The agricultural food system is undergoing a significant transformation due to challenges such as climate change, population growth, and an aging workforce, with youth playing a crucial role in this transition [1][2] Group 1: Youth in Agriculture - Approximately 85% of the global youth population aged 15 to 24 live in low-income and lower-middle-income countries, where agriculture is the primary source of livelihood [1] - About 44% of youth labor is engaged in agriculture, compared to 38% of the adult population, with regional disparities evident [1] - The youth food insecurity rate increased from 16.7% (2014-2016) to 24.4% (2021-2023), particularly severe in Africa [1] Group 2: Economic Potential and Challenges - Over 20% of youth globally are not engaged in education, employment, or training (NEET), with two-thirds being women; integrating this group into economic activities could boost global GDP by 1.4%, equating to $1.5 trillion, with agriculture contributing 45% of this growth [2] - Nearly 400 million rural youth are in areas where agricultural output potential will decline due to climate impacts, with Sub-Saharan Africa being particularly vulnerable [2] Group 3: Strategic Directions - The report outlines three strategic directions: enhancing data collection and analysis on youth participation in agriculture, increasing youth visibility in policy-making, and boosting investment in youth agricultural participation [3] - Specific action recommendations include improving the attractiveness of agricultural careers, investing in rural infrastructure, and supporting youth in digital agriculture [3] - Failure to attract youth to modern agriculture could lead to labor shortages and imbalances in food supply and demand in the future [3]
外媒:中国正加快推动可再生能源使用
Huan Qiu Wang· 2025-07-10 09:14
Group 1 - China is accelerating its renewable energy development, with new wind and solar power capacity expected to reach 1.5 times last year's levels, accounting for three-quarters of the global capacity under construction [1][2] - The report from Global Energy Monitor indicates that China will add 510 GW of utility-scale wind and solar capacity this year, a 57% increase compared to the previous year [1][2] - China's carbon emissions have decreased for the first time during a period of rapid economic growth, with a reported decline of 1.6% compared to last year [2][3] Group 2 - China leads the world in the manufacturing of green technology, producing approximately 60% of global wind turbines and 80% of solar panels [3] - The share of wind and solar power in China's energy mix has surpassed 25% for the first time, while fossil fuel generation has decreased by 3.6% in the first four months of this year [2][3] - The pursuit of energy security may drive China to further invest in renewable energy, improving national energy security and focusing on low-emission industries such as IT, biotechnology, electric vehicles, and clean energy technologies [4]
中国驻美大使谢锋:中美应该增进交流与合作,尤需排除干扰和破坏
news flash· 2025-07-10 04:20
Core Viewpoint - The speech emphasizes the importance of Sino-U.S. relations and the role of youth in shaping the future of these relations, highlighting the need for cooperation and communication between the two countries [1] Group 1: Sino-U.S. Relations - The Chinese Ambassador to the U.S., Xie Feng, addressed the need for both countries to correctly interact with each other to answer the question of whether the world will be better [1] - This year, there have been two phone calls between President Xi Jinping and President Trump, which are seen as steering the direction of Sino-U.S. relations [1] - Both nations are pursuing their dreams, and their peoples aspire to a better life, indicating a potential for partnership and friendship [1] Group 2: Role of Youth - Youth are identified as witnesses and beneficiaries of Sino-U.S. relations, representing the future and hope for both countries [1] - Historical milestones in Sino-U.S. relations have often involved young individuals, such as the youngest Flying Tigers and participants in "Ping Pong Diplomacy" [1] - The future of Sino-U.S. relations is ultimately to be created by the youth of both nations, who are increasingly engaging in collaborative efforts to address 21st-century challenges like artificial intelligence and climate change [1]
欧盟气候机构:今年6月是全球有记录以来第三热6月
news flash· 2025-07-09 02:07
9日,欧盟气候监测机构哥白尼气候变化服务局发布最新数据确认,2025年6月是全球第三热的6月,平 均地表气温为16.46摄氏度,比1991年-2020年期间的6月平均值高0.47摄氏度。同时,2025年6月中旬和6 月下旬至7月初,欧洲大陆经历了两次显著的热浪。第一次热浪在6月17日至22日达到顶峰,影响了西欧 和南欧的大部分地区。第二次热浪发生在6月30日至7月2日之间,同一地区的气温更加极端。一些国家 的地表气温超过40摄氏度,西班牙和葡萄牙的气温高达46摄氏度。两次热浪都与持续的高压系统"热穹 顶"有关,该系统将暖空气困在空气中,导致长时间的炎热、晴朗和干燥天气。(第一财经) ...
英国顶尖生态学家:中国“好得令人无法拒绝”
Huan Qiu Wang Zi Xun· 2025-07-08 22:56
Core Insights - The article highlights the increasing global influence of China in the field of natural sciences, particularly in insect migration research, as evidenced by the decision of top ecologist Jason Chapman to join a Chinese university [1][2] - China's advanced radar technology for tracking flying insects is a significant factor attracting international researchers, showcasing the country's leadership in radar entomology [1][2] Group 1: Research and Development - Jason Chapman, a leading expert in insect migration, has left the University of Exeter to join Nanjing Agricultural University, citing superior research funding and efficient collaboration as key reasons for his move [2] - The Chinese government’s emphasis on agricultural research and substantial funding has enabled the development of world-class insect radar technology, positioning China as a global leader in this field [1][2] Group 2: Academic Contributions - Chapman has published over 140 academic papers and has played a crucial role in fostering collaboration between Chinese and British research institutions [2] - Nanjing Agricultural University has committed to providing top-notch research conditions and platforms for Chapman’s team, aiming to address pressing issues in food security, climate change, and smart agriculture [2]
到2035年,三分之一的芯片生产可能面临铜供应中断
Sou Hu Cai Jing· 2025-07-08 13:59
智利是全球最大的铜生产国,目前正面临水资源短缺的问题,导致产量放缓。普华永道表示,到2035 年,为芯片行业提供水资源的17个国家中,大多数都将面临干旱的风险。 普华永道表示,如果材料创新不能适应气候变化,而且受影响的国家没有开发更安全的水源,风险只会 随着时间的推移而增加。 上一次全球芯片短缺是由于疫情引发的需求激增,同时又伴随着工厂停工,导致汽车行业陷入瘫痪,并 导致其他依赖芯片的行业的生产线停摆。 普华永道项目负责人格伦·伯姆在报告中援引美国商务部的数据称:"这导致美国经济的GDP增长率下降 了整整一个百分点,德国下降了2.4%。" 普华永道表示,中国、澳大利亚、秘鲁、巴西、美国、刚果民主共和国、墨西哥、赞比亚和蒙古的铜矿 开采商也将受到影响,全球所有芯片制造地区都面临风险。 每个芯片电路中数十亿根细小的导线都由铜制成。即使正在研究其他替代品,目前也没有任何材料能与 铜的价格和性能相媲美。 路透社7月8日报道:咨询公司普华永道(PwC)周二在一份针对商业领袖的报告中表示,到2035年,全 球约32%的半导体产量可能面临与气候变化相关的铜供应中断,比现在的水平增加四倍。 报告称:"到2050年,无论世界各 ...
铜供应危机拉响芯片业警报 普华永道:2035年32%半导体生产或因缺水中断
智通财经网· 2025-07-08 10:59
Group 1 - PwC's report indicates that by 2035, approximately 32% of global semiconductor production may face copper supply disruptions due to climate change, a fourfold increase from current levels [1] - Chile, the largest copper producer, is already experiencing a slowdown in copper production due to water resource shortages, with most of the 17 major countries supplying copper for the chip industry facing drought risks by 2035 [1] - The previous global chip shortage, triggered by a surge in demand during the pandemic and factory shutdowns, severely impacted the automotive industry and other sectors reliant on chips [1] Group 2 - PwC warns that if material innovation does not adapt to climate change and affected countries fail to establish more stable water supply systems, the risk will continue to increase over time [2] - The report states that regardless of the speed of global carbon emission reductions, by 2050, about half of the copper supply in each country will face risks [2] - Currently, 25% of Chile's copper production is at risk of supply disruption, which is expected to rise to 75% within ten years, and reach 90% to 100% by 2050 [2]
普华永道:气候变化加剧铜供应短缺,2035年全球1/3芯片产能面临中断风险
Hua Er Jie Jian Wen· 2025-07-08 09:46
全球半导体行业正面临一场新的供应链危机威胁。由于干旱加剧导致关键原材料铜的供应正面临风险。 根据普华永道周二发布的报告,到2035年,与气候变化相关的铜供应中断风险,将影响全球32%的半导 体产能,这一比例是当前水平的四倍。 报告指出,影响铜加工的干旱是造成供应风险的主要因素。智利作为全球最大铜生产国,已经在与影响 生产的水资源短缺问题作斗争。 普华永道预测,到2050年,每个国家约有一半的铜供应都将面临风险,无论全球碳减排速度如何都无法 避免这一趋势。而风险等级将从2035年的32%进一步上升,到2050年将达到42%至58%之间。 智利和秘鲁已采取措施保障水源供应,包括提高采矿效率和建设海水淡化厂。普华永道认为这些做法值 得借鉴,但对于无法获得大型海水资源的国家来说,这可能并非可行的解决方案。 如果材料创新无法适应气候变化,且受影响国家无法开发更安全的水源供应,这一风险只会随时间推移 而加剧。普华永道预测,到2050年,无论全球减排速度如何,约有一半国家的铜供应都将面临风险。 无一芯片制造地区幸免!干旱成主要威胁 铜供应中断的风险或将波及全球所有主要芯片制造地区。普华永道报告显示,来自澳大利亚、秘鲁、巴 ...