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大国院士丨正因为难,所以必须要干——专访中国科学院院士焦念志
Xin Hua She· 2025-06-08 06:24
Core Insights - The article discusses the urgent challenge of global warming and highlights the ocean's role as a significant carbon sink, capable of absorbing vast amounts of carbon dioxide [2][3] - A Chinese scientist, Jiao Nianzhi, has proposed an innovative mechanism called the "microbial carbon pump" to enhance the ocean's ability to sequester carbon [2][5] - The "International Marine Negative Emission Science Plan" led by Jiao aims to provide a global solution for carbon management based on Chinese practices [8] Group 1: Ocean's Carbon Absorption Capacity - The ocean absorbs approximately 2 billion tons of carbon dioxide annually, which is equivalent to the emissions from about 800 million gasoline cars [3] - The ocean's carbon storage capacity is about 50 times that of the atmosphere and 20 times that of land [3] Group 2: Microbial Carbon Pump Theory - Jiao Nianzhi's "microbial carbon pump" theory suggests that microscopic marine organisms can be utilized to enhance carbon absorption [5][6] - The process involves organic carbon particles being encapsulated, preventing them from being consumed by bacteria, thus allowing them to settle on the ocean floor for long-term storage [6] Group 3: International Collaboration and Research - The "International Marine Negative Emission Science Plan" has garnered support from 79 institutions across 33 countries, focusing on collaborative research to explore marine carbon sequestration mechanisms [8] - Jiao emphasizes the importance of sharing knowledge and promoting scientific collaboration on a global scale [8]
The Andersons (ANDE) 2025 Conference Transcript
2025-05-14 14:30
Summary of The Andersons (ANDE) Conference Call Company Overview - The Andersons is a diversified agribusiness operating in grain trading, ethanol production, and plant nutrients, with a strong presence in the Eastern Corn Belt and recent expansion into the Western Corn Belt through the Skylin grain investment [2][6] Key Points and Arguments Leadership Transition - CEO Bill Krueger has been in the role since October, succeeding Pat Bo, and has been with the company since the Lansing acquisition [3] - The company has tripled in size since January 1, 2019, indicating significant growth and transformation [3] Business Segments and Strategy - The Andersons has combined its nutrient business with its trade group to enhance operational efficiency [5] - The company has adopted a more asset-light model since 2019, allowing for greater flexibility and nimbleness in operations [7][8] - The Skylin investment has filled gaps in the company's asset footprint, particularly in Southwest Kansas and the Texas Panhandle [6][21] Market Dynamics - The wheat market is currently balanced, with the U.S. showing a slight oversupply at a carryout of 1.6 million bushels [10][11] - Global corn demand is well-structured, but competition from Milo and wheat is affecting corn demand in the U.S. [11][12] - Fertilizer demand remains high despite a weaker financial position for some farmers, attributed to precision agriculture practices [14][15] Tariffs and Trade - Recent changes to tariffs and port fees have reduced risks for The Andersons, particularly regarding exports from the Great Lakes [18][20] - The company is well-positioned to navigate the current tariff environment, especially concerning fertilizer and wheat imports [18] Financial Performance and Outlook - The Skylin investment is expected to contribute $30 million to $40 million in EBITDA on a run-rate basis [25] - Ethanol margins are expected to improve through Q2 and Q3, driven by increased gasoline demand and potential E15 mandates [31][32] - The company anticipates a stable inventory level for ethanol, similar to the previous year, with a positive outlook on exports [36] Renewable Diesel and Feedstock Opportunities - The Renewable Volume Obligation (RVO) is expected to drive demand for feedstocks, positively impacting The Andersons' renewable diesel feedstock business [40][41] - The company has a target to increase its renewable diesel feedstock trading from 1.5 billion pounds to 2 billion pounds [42] Capital Expenditure and Growth Strategy - The company plans to invest approximately $200 million in CapEx for 2025, focusing on efficiency improvements and potential acquisitions [52] - The current environment is seen as favorable for acquisitions, with a preference for larger deals (doubles and triples) rather than smaller ones [53][54] Key Milestones and Monitoring - Investors should monitor the growing season, proposed legislation, and the company's carbon sequestration permit filing in Indiana [63][64] - The company is focused on optimizing its portfolio and addressing underperforming profit centers [66][67] Additional Important Insights - The Andersons has a robust internal growth project pipeline, with significant investments planned for the Port of Houston and other projects [51] - The company is considering share repurchase options, balancing this with potential acquisition opportunities [59][60] This summary encapsulates the key discussions and insights from The Andersons' conference call, highlighting the company's strategic direction, market dynamics, and financial outlook.
日本和马来西亚达成碳封存合作协议
日经中文网· 2025-04-28 07:39
计划将日本国内火力发电站等排出的二氧化碳转化为液体后,通过专用船舶运输并封入马来西亚 近海的废旧天然气田,该项目最早将于2030年启动。这将成为日本首个海外项目…… 日本和马来西亚将在二氧化碳的地下封存方面进行合作。计划将日本国内火力发电站等排出的二 氧化碳转化为液体后,通过专用船舶运输并封入马来西亚近海的废旧天然气田,该项目最早将于 2030年启动。根据国际条约,向国外运输需要两国之间达成协议,这将成为日本首个海外项目。 日本三井物产和关西电力等企业正在与马来西亚国家石油公司(Petronas)推进业务。马来西亚 近海有多个大规模天然气田,计划向枯竭后的空洞部分压入。3个项目正在推进中,合计最多可 封存1000万吨左右。 日本力争到2050年实现温室气体的净零排放。正在利用太阳能和风力等可再生能源发电,扩大纯 电动汽车(EV)的引进。另外,日本政府还制定了到2050年在地下封存1.2亿~2.4亿吨二氧化碳 的目标。按日本2023年度的总排放量来看,相当于1~2成。 日本企业在北海道苫小牧近海的碳封存项目将在2025年内启动(2023年,北海道苫小牧市的试验设施) 2024年日本政府通过了相关法律,允许在国内 ...