In Brief Google announced Thursday it is buying 200,000 metric tons of carbon removal from Mombak, a forest restoration company based in Brazil. The project will buy farmland in the Amazon and reforest it.The deal was made through the Symbiosis Coalition, an advance market commitment intended to develop a market for nature-based carbon removal schemes that is backed by Google, McKinsey, Meta, Microsoft, and Salesforce. Symbiosis Coalition is similar to Frontier, an advance market commitment also backed by G ...

2020 年左右，碳移除（carbon removal）产业曾一度被寄予厚望。位于缅因州波特兰的初创公司 Running Tide 曾宣称要通过沉海带的方式封存 10 亿吨二氧 化碳，并因此筹集了超过 5000 万美元。然而，这家公司在去年夏天倒闭，成为迄今为止碳移除领域最大的失败案例，也揭示了整个行业的脆弱现实—— 资金退潮、企业倒闭、投资热度消散，距离"十亿吨碳封存"的愿景仍遥不可及。 这就引出了根本性的问题：到底由谁来买单？谁该、又谁愿意为建设和运营那庞大的工厂、管道和封存井承担这笔天文数字的费用？ 市场现状 CDR.fyi（一个提供碳移除行业数据与分析的公益性公司）的联合创始人罗伯特·赫格伦德（Robert Höglund）因此指出，碳移除行业正从"炒作高峰"滑 向"现实低谷"，许多公司将难以为继。这种调整虽然痛苦，却是任何新兴产业成长过程中不可避免的一环。 问题的核心在于：碳移除的商业模式一开始就说不通。它本质上是一项"清理大气"的公共事业，服务的是人类整体利益，而非单个消费者或企业的刚需。 即使有企业出于社会责任或品牌压力，自愿购买未来的碳移除额度，这种有限的市场需求也难以支撑整个行业的长远发展。 ...

Core Points - BluSky Carbon Inc. is planning to secure a debt financing of US$3,500,000 with an arms-length lender to support its operations in the carbon removal clean technology sector [1][2] - The loan will mature in 12 months and will accrue interest at a rate of 12% per annum, compounded monthly [2] - Proceeds from the loan will be used to satisfy existing liabilities and for general corporate purposes, with the loan secured against the company's assets [2] Loan Details - The loan agreement includes conditions precedent that must be met or waived by the lender before funding, including the completion of loan and security documents and satisfactory due diligence [2] - There will be no finder's fees or commissions associated with the loan [2] Regulatory Information - The securities related to the loan have not been registered under the U.S. Securities Act and cannot be offered or sold in the U.S. without compliance with applicable laws [3]

Core Viewpoint - Carba has entered a 5-year agreement with Microsoft to deliver 44,000 carbon removal credits, utilizing its innovative pyrolysis technology and burial method to effectively remove carbon dioxide and store biochar underground [1][3]. Company Overview - Carba is a carbon removal company based in Minneapolis, Minnesota, specializing in converting waste biomass and organic materials into stable biocarbon for pollution management and permanent carbon dioxide removal [7]. - The company employs a patented autothermal process and an anoxic burial method, which allows for carbon removal credits certified for over 1,000 years [7]. Technology and Methodology - Carba's pyrolysis technology stabilizes carbon from biogenic waste, transforming it into economically valuable biochar with high carbon content [3]. - The biochar will serve as an alternate daily cover in landfills, protecting it from degradation and potentially providing environmental co-benefits, such as reducing odors and remediating pollutants [5][6]. Financial and Operational Aspects - The project received a $7 million grant from the Department of Energy for a Carbon Negative Shot Pilot, indicating strong governmental support for its initiatives [7]. - The methodology used by Carba has been certified by Isometric, ensuring that each credit represents a permanently removed ton of carbon dioxide [7]. Strategic Partnerships - The agreement with Microsoft allows for the exploration of biochar's end-use and its co-benefits, while ensuring a straightforward monitoring and verification process for the carbon credits [6].