我问你个问题，你第一次听到每天大约三亿元电费被烧进一个虚拟系统时，是不是也和我一样愣了三秒。不是工厂扩产，不是城市基建，而是为了挖出大约 四百五十个比特币。这个数字我翻了下剑桥大学替代金融中心的公开数据，年度耗电量长期跑在一些中型国家之上，这已经不是夸张词能解释的规模。 我当时又查了下电价折算，三亿元意味着接近一个中型城市全天的用电水平。可这些电力并没有落在生产线上，而是地地道道投入给矿机做哈希计算。现实 就是这么直接，机器在那转，电表在那走，没有别的故事。 比特币的支持者会告诉你，所有这些成本都在维护一个不依赖任何中央机构的账本安全。交易无法随意篡改，资产不被通胀稀释，这些听上去确实有吸引 力。特别是在一些高通胀国家，居民把它当成保命用的工具我完全能理解。二〇二四年国际货币基金组织的数据就显示，部分通胀达到两位数的国家，比特 币交易量在当地交易平台的占比明显上升。 但反对者的数字也摆在那里。剑桥替代金融中心二〇二三年的测算显示，比特币年度碳排放接近七千万吨。查理芒格公开说过他不喜欢这个东西，理由是和 公共利益不一致。马斯克在二〇二一年也因为环境问题暂停支持比特币支付。无论立场怎样，这些动作都是公开可查的。 ...

科技日报北京12月3日电 （记者付丽丽）3日，在中国气象局举行的12月新闻发布会上，《中国温 室气体公报（2024年）》（以下简称《公报》）正式发布。《公报》显示，2024年我国人为碳排放总量 相比2023年增加约0.6%，较2023年的增幅显著收窄，也低于全球0.8%的增幅，表明我国积极履行碳减 排承诺已经取得实际成效。 曾沁介绍，中国气象局自20世纪90年代起布局温室气体监测网络，目前已建成由瓦里关WMO全球 本底站、7个区域本底站、11个试运行站及120余个监测站组成的国家级观测网，其数据质量获得国际认 可。其中，瓦里关国家大气本底站监测结果直接应用于《全球温室气体公报》。 中国气象局科技司司长、国际合作司司长曾沁介绍，《公报》已连续第14年发布，旨在服务于国家 应对气候变化与"双碳"目标，并与世界气象组织（WMO）发布的全球公报相呼应。 曾沁表示，中国气象局将进一步优化温室气体观测站网布局，加强高精度大气温室气体监测与动态 分析，提升二氧化碳收支核算能力，深化温室气体对天气气候的影响与反馈作用研究，积极为我国应对 气候变化提供有力的科技支撑。 世界气象组织于今年10月发布的最新数据显示，2024年全球 ...

世界气象组织今年10月发布的全球温室气体公报显示，2024年二氧化碳、甲烷和氧化亚氮三种主要温室 气体的全球近地面浓度继续升高。其中，二氧化碳平均浓度为423.9ppm，是自1957年开展现代观测以 来的最大年增量。 2024年全球增幅创新高的原因，主要是全球化石燃料燃烧产生的人为二氧化碳排放持续增加，异常高温 下陆地和海洋生态系统碳汇能力减弱，以及2024年全球野火多发导致二氧化碳排放增加。 曾沁表示，未来，中国气象局将进一步优化温室气体观测站网布局，加强高精度大气温室气体监测与动 态分析，提升二氧化碳收支核算能力，深化温室气体对天气气候的影响与反馈作用研究，积极为我国应 对气候变化提供有力的科技支撑。（记者刘诗平） 公报显示，2024年，瓦里关站二氧化碳年均浓度上升至424.9ppm（百万分之424.9），比2023年升高 3.5ppm。这个增量与全球平均水平持平。 2024年，我国区域大气本底站观测到的二氧化碳和甲烷年均浓度与2023年相比呈上升趋势。其中，上甸 子、龙凤山和香格里拉站观测的二氧化碳年均浓度增幅均小于全球平均水平。 新华社北京12月3日电 中国气象局12月3日发布《中国温室气体公报（20 ...

世界气象组织今年10月发布的全球温室气体公报显示，2024年二氧化碳、甲烷和氧化亚氮三种主要温室 气体的全球近地面浓度继续升高。其中，二氧化碳平均浓度为423.9ppm，是自1957年开展现代观测以 来的最大年增量。 2024年全球增幅创新高的原因，主要是全球化石燃料燃烧产生的人为二氧化碳排放持续增加，异常高温 下陆地和海洋生态系统碳汇能力减弱，以及2024年全球野火多发导致二氧化碳排放增加。 曾沁表示，未来，中国气象局将进一步优化温室气体观测站网布局，加强高精度大气温室气体监测与动 态分析，提升二氧化碳收支核算能力，深化温室气体对天气气候的影响与反馈作用研究，积极为我国应 对气候变化提供有力的科技支撑。 新华财经北京12月3日电（记者刘诗平）中国气象局12月3日发布《中国温室气体公报（2024年）》。公 报显示，2024年我国人为碳排放总量相比2023年增加约0.6％，较2023年的增幅显著收窄，也低于全球 0.8％的增速，表明我国积极履行碳减排承诺取得实际成效。 中国气象局科技司司长曾沁说，这是我国连续第14年发布中国的温室气体监测情况。目前，我国已建成 由1个纳入世界气象组织（WMO）全球大气观测计划的 ...

点 击 蓝 字 关 注 我 们 商用车 国内新闻 1 1.上海明确强化充(换)电设施质量安全 2.鸿蒙智行发布问界M9/M8/M7 2026款/M5购置税补贴方案 3.理想宣布与蔡司达成战略合作 4.滴滴自动驾驶在广州试运行全天候 全无人载客测试服务 5.北京汽车投资公司增资至89.6亿元 6.10月汽车商品进出口总额同比增长9.5% 7.上海闵行将开放约330公里自动驾驶测试道路 8.广汽集团建成9纵10横补能网络 本文全文共 2883 字，阅读全文约需 9 分钟 目录 国内新闻 国外新闻 1.宝马设定新碳排放中期目标 2.欧洲10月新车销量同比增长4.9% 3. 马来西亚车企Perodua推出首款电动车 4.英伟达与新思科技宣布战略合作 1. CEVA联合苇渡Windrose EV重卡推动中越跨境运输 2. NEXT ERA发布 解锁中国重卡市场新局 3. 福康F轻型发动机圆满完成中国商用车产品测试 4. 大通亮相泰国车展 多款新能源车重磅登陆 3 理想宣布与蔡司达成战略合作 时间:2025.12.3 来源:界面新闻 12月2日，理想宣布与蔡司达成战略合作，将于2025年12月3日19点30分举行理想AI ...

Core Insights - The article discusses the rise and fall of the plant-based meat industry, particularly focusing on Beyond Meat, which was once a highly sought-after investment but has now faced significant challenges and market exit [1][3][5]. Industry Overview - The plant-based meat market was predicted to grow from approximately $10 billion in 2019 to over $300 billion by 2035, capturing more than 20% of the global meat market [1]. - Initial excitement around plant-based meat was fueled by significant investments from high-profile investors like Bill Gates, with Beyond Meat raising $1.69 billion and achieving a market cap exceeding $20 billion shortly after its IPO [3][5]. Company Performance - Beyond Meat has recently closed its flagship store on Tmall and ceased production in its factory in Jiaxing, China, indicating a potential exit from the Chinese market after less than five years of operation [7][9]. - The company has reported declining revenues, with a drop from $419 million in 2022 to $326 million in 2024, and a cumulative loss of $864 million during the same period [11]. - As of Q3 2025, Beyond Meat's revenue was $214 million, a 14.37% decrease year-over-year, with a net loss of $193 million [11]. Market Challenges - The plant-based meat sector is criticized for not being able to compete with traditional meat in terms of price, taste, and nutritional value, leading to consumer rejection [13][16]. - Beyond Meat's products are priced significantly higher than real meat, with a price of approximately $109 per kilogram, which is 40% more than actual beef [13]. - Consumer feedback indicates dissatisfaction with the texture and taste of plant-based products, with a repurchase rate of only 26% [15]. Consumer Sentiment - There is a growing skepticism among consumers regarding the nutritional value and safety of plant-based meats, compounded by a lack of regulatory standards in China [16]. - The marketing strategies employed by companies like Beyond Meat have faced backlash, with accusations of "moral coercion" in promoting plant-based diets over traditional meat consumption [23]. Environmental Context - The article highlights the environmental narrative that has been used to promote plant-based meats, suggesting that it is often driven by Western perspectives that overlook their own carbon footprints [20][25]. - The disparity in meat consumption between China and the U.S. is noted, with the average Chinese person consuming only 4.2 kg of beef annually compared to 26.2 kg in the U.S. [20].

Core Insights - Shell has signed a long-term agreement to supply renewable energy to Ferrari until the end of 2034, aimed at reducing carbon emissions for the luxury car manufacturer [1] - The agreement involves a power purchase agreement (PPA), which is becoming increasingly popular in Italy for manufacturers to secure energy costs and ensure green power supply [1] - Shell will provide a total of 650 GWh of electricity over 10 years, meeting nearly half of Ferrari's energy needs at its Maranello plant [1] - The deal is expected to significantly reduce Ferrari's Scope 1 and Scope 2 emissions, with a target to cut absolute emissions by 90% by 2030 [1] - Shell Energy Italy's CEO expressed satisfaction in further strengthening the partnership with Ferrari through this agreement [1] - Shell is already a partner of Ferrari's racing team, Scuderia Ferrari [1]

Core Points - Chile aims to strengthen its position as a regional leader in energy transition by setting ambitious targets at the 30th UN Climate Conference [1] Group 1 - Chile plans to reduce carbon emissions and increase afforestation between 2030 and 2035 [1] - The country targets 80% of its electricity to come from renewable sources by 2030 [1] - Chile intends to phase out coal-fired power generation by 2040 and increase carbon taxes [1]

Core Insights - The International Energy Agency (IEA) projects strong global electricity demand growth of 3.3% in 2025 and 3.7% in 2026, driven by industrial demand, air conditioning, data centers, and electrification, despite a slowdown in global economic growth [19][36] - Renewable energy sources, particularly wind and solar, are expected to dominate the increase in electricity supply, covering over 90% of new demand, with renewable generation surpassing coal-fired generation as early as 2025 [2][25] - Regional electricity prices are experiencing significant variations, with wholesale prices in the EU and US rising by 30-40% due to higher gas prices, while prices in India and Australia are declining by 5-15% [3][31] Demand - Global electricity demand is forecasted to grow at an average annual rate of 3.3% in 2025 and 3.7% in 2026, which is a moderation from the 4.4% surge in 2024 but still among the highest rates in the past decade [36] - China and India are expected to contribute 60% of global electricity demand growth, with China's demand projected to increase by 5% in 2025 and India's by 4% [20][49] - The United States is experiencing above-trend electricity demand growth, projected at 2.3% in 2025, driven by data center expansion and electrification [21][51] Supply - Renewable energy sources are set to cover over 90% of the increase in global electricity demand, with wind and solar generation expected to surpass 5,000 TWh in 2025 and 6,000 TWh in 2026 [24][25] - Global coal-fired generation is forecasted to decline slightly in 2025 and further in 2026, while gas-fired generation is expected to increase by 1.3% in 2025 [26][28] - Nuclear power generation is on track to reach a record high in 2025, driven by plant restarts and new reactor commissioning [29] Emissions - Global carbon dioxide emissions from electricity generation are expected to plateau in 2025, with a slight decline forecasted for 2026 as low-emission sources displace fossil fuels [30] - The rapid deployment of renewables is limiting increases in fossil fuel power generation, contributing to a decrease in carbon emissions intensity [30] Prices - Wholesale electricity prices in the EU and US rose by 30-40% in the first half of 2025, while prices in India and Australia decreased by 5-15% [31][33] - The occurrence of negative electricity prices is increasing, highlighting the need for greater flexibility in supply and demand [32] Security and Infrastructure - Recent blackouts in regions like Chile and Spain underscore the importance of electricity security, necessitating robust grid infrastructure and diverse flexibility resources [34]

Core Viewpoint - Environmental advocates argue that the ongoing criticism of plug-in hybrid electric vehicles (PHEVs) poses a risk to the critical technology transition necessary for fully electric vehicles (EVs) [1][3] Group 1: EU Regulations and Industry Response - The EU mandates that by 2035, all new cars and SUVs must be zero-emission, effectively requiring all new vehicles to be fully electric [1] - The automotive industry in Europe, particularly in Germany and Italy, is negotiating with EU authorities to relax the 2035 ban on the sale of combustion engine vehicles and extend the market lifecycle of PHEVs [1] Group 2: Criticism of PHEVs - The NGO T&E presents critical data opposing PHEVs, claiming that many companies receive subsidies for PHEVs but rarely utilize their batteries, leading to higher CO2 emissions than traditional vehicles [3] - T&E's analysis of 127,000 PHEVs indicates that their actual CO2 emissions can be nearly five times higher than official test claims, resulting in an average additional cost of €500 per year for drivers [3] - T&E labels PHEVs as "one of the biggest flaws in automotive history" and counters the argument for technological neutrality, suggesting that it leads to the misuse of useful technologies [3] Group 3: Support for PHEVs - Proponents of PHEVs argue that fully electric vehicles currently cannot compete with combustion engine vehicles in all aspects, positioning PHEVs as an important transitional solution [5] - The flexibility of PHEVs is gaining popularity, with sales in Europe increasing by 63% last month; projections suggest that PHEV sales in Europe could reach 1.22 million units this year, accounting for 9% of the market, and potentially rise to 2.4 million units by 2035, representing 18% of the market [5] Group 4: Addressing Concerns and Suggestions - Experts counter T&E's claims about corporate users neglecting battery usage, suggesting that tax incentives or corporate monitoring could improve this situation [7] - It is noted that PHEVs use smaller batteries than fully electric vehicles, which can reduce environmental impacts related to mineral extraction and battery disposal; their smaller batteries can also be charged using standard household outlets, providing significant convenience [7] - T&E has proposed design improvements for PHEVs, such as equipping them with over 200 km of electric range and fast-charging capabilities, but maintains that PHEVs are a dangerous workaround that undermines the goals of the Paris Agreement [9]