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The IAI and the Degrees Initiative have entered into a cooperation agreement effective until December 31, 2025, focusing on solar radiation modification (SRM). The partnership aims to enhance institutional capacities in the Americas through joint scientific programs, information dissemination, and the empowerment of Global South scientists to evaluate SRM. The agreement outlines mechanisms for bilateral meetings, fundraising, and intellectual property management, while specifying that any specific projects involving fund transfers will require separate legal instruments.

The document advocates for a diverse energy mix that includes 'clean firm power'—non-weather-dependent zero-carbon sources—to complement wind, solar, and battery storage. It argues that relying solely on variable renewables would lead to excessive costs, land use, and infrastructure requirements, while a diversified approach could significantly reduce the time and cost of the energy transition.

Japan has the lowest share of clean electricity among G7 nations, with wind generating less than 1% of its power in 2022. While the 6th Strategic Energy Plan targets 59% clean power by 2030, it only allocates 5.7 GW to offshore wind, representing just 4% of the collective G7 target of 150 GW. Alternative pathways from Berkeley Lab and the Renewable Energy Institute suggest that leveraging Japan's theoretical offshore wind potential of 392 GW could enable the country to reach 80% to 90% decarbonised electricity by 2035.

The authors challenge a 2021 Natural England update to the 'Carbon Storage and Sequestration by Habitat' review, arguing that it lacks transparency in its review protocols and misrepresents evidence regarding prescribed fire in blanket bog ecosystems.

The document examines the disconnect between international Records and Information Management (RIM) standards and the cultural and economic realities of the Caribbean. It argues that current systems, often imported from the US, UK, Canada, or Australia, fail to account for informal cultural records—such as oral traditions and calypsos—and are frequently unaffordable or impractical. The author recommends that Caribbean information specialists treat international standards as foundations rather than templates, advocating for the creation of a regional information governance framework and the development of local training and storage solutions to ensure RIM is 'inherently Caribbean'.

The Clean Air Task Force conducted a survey of over 430 oil and gas sites across 15 European countries between February 2021 and March 2023, finding that methane pollution is widespread, with emissions detected at 289 of the visited sites.

ClientEarth has issued a letter to the Global Public Policy Committee (GPPC) detailing the GPPC's stance on climate-related financial reporting. ClientEarth argues that most companies on the Climate Action 100+ (CA100+) focus list and their auditors fail to fully consider or explain climate-related matters in financial statements. While the GPPC maintains that its member networks (including the 'Big Four') comply with existing standards and that reporting has improved since 2020, ClientEarth disputes these claims and calls for greater transparency and reform of accounting and audit standards to better reflect material climate risks.

The briefing contends that current oil price benchmarks, such as WTI and Brent, fail to account for the varying greenhouse gas emissions intensities of the oils they comprise. It highlights that oils with similar quality and price can have climate footprints that differ by a factor of two to five, creating perverse incentives. By integrating data from the Oil Climate Index plus Gas (OCI+), the author suggests that the market could better incentivize emissions reductions and allow buyers to accurately account for supply chain emissions.

Clean Air Task Force (CATF) conducted a multi-country survey of over 430 oil and gas sites across 15 European countries between February 2021 and March 2023 using optical gas imaging (OGI). The survey found evidence of methane emissions at 289 sites, identifying 881 sources of emissions. The report highlights that emissions occur at every stage of the supply chain, with storage tanks, vent stacks, unlit flares, and piping leaks being the most common sources. It specifically notes significant maintenance failures in Romania and continuous venting at various compressor stations across the bloc. CATF argues that voluntary industry commitments and self-reporting are insufficient, as observed emissions often contradict corporate claims. The report recommends that the EU adopt a comprehensive LDAR program, ban routine venting and flaring, establish a mandatory monitor, report, and verify (MRV) system, implement tough import standards for fossil fuels, and create a program to remediate abandoned wells.

The document argues that the pursuit of GDP growth is incompatible with ecological stability and proposes a shift toward 'degrowth' and 'postgrowth' models. It examines the role of new institutions, such as ethical cooperatives and not-for-profit businesses, and discusses policy instruments like working time reduction and the 'Cap and Share' framework. The text also addresses the geopolitical risks of this transition, the rise of eco-fascism, and the need for a just transition for workers and the Global South.

The document assesses the state of marine and coastal ecosystem-based adaptation (EbA) in Southern Africa, finding that while there is growing political commitment and various local success stories, marine concerns are frequently overshadowed by terrestrial issues in national climate policies. It identifies significant hurdles to implementation, including capacity gaps, siloed government coordination, insufficient financing, and unequal resource rights. The author recommends establishing enabling bodies to support NDCs, adopting a 'seascape' approach to integrate land-sea interfaces, and scaling innovative financing like blue carbon and debt-for-nature swaps.

The paper argues that the MOD is on track to meet its 2025 GGC targets primarily because they are 'weak and undemanding' and benefit from the general decarbonisation of the UK national electricity grid. It highlights that GGCs only cover estate emissions, excluding two-thirds of the MOD's total emissions from military 'capability' such as warships and aircraft. The author recommends significantly higher targets for 2030, including a 90% reduction in overall estate emissions and the inclusion of Service Family Accommodation (SFA) in future targets.

The document outlines an eight-step process for finance leaders to align GHG emissions reporting with financial accounting. It emphasizes the need for cross-functional collaboration between finance and sustainability teams, the application of risk and materiality assessments, and the extension of Enterprise Resource Planning (ERP) systems and internal controls to ensure GHG data is reliable, verifiable, and decision-useful for capital markets.

The document outlines the application of the GHG Protocol's three scopes of emissions—direct (Scope 1), indirect energy (Scope 2), and value chain (Scope 3)—within a corporate accounting context. It emphasizes using financial reporting boundaries and existing ERP systems to automate data collection from invoices, thereby improving data quality and auditability. The guide details three methods for Scope 3 upstream emissions: spend-based, activity-based, and supplier-specific, while noting the challenges of downstream calculations. It also introduces the International Sustainability Standards Board (ISSB) standards IFRS S1 and S2, which require climate-related disclosures and GHG emissions reporting to be aligned with financial statements.

The EU power system successfully navigated the 2022-2023 winter without a return to coal, as record renewable generation and significant electricity demand reductions—driven by emergency legislation, high prices, and mild weather—led to renewables providing a higher share of electricity than fossil fuels for the first time in a winter period.

The document introduces ChatGPT as a tool for climate communications, detailing its application in analyzing web-based media sources and using personas based on the British press to understand bias.

The document asserts that nuclear energy is essential for a decarbonized global energy system to provide 'clean firm' power, reducing reliance on over-built variable renewables and expensive long-duration storage. It identifies a 'profoundly dysfunctional' current delivery model characterized by high costs and delays, exemplified by the Vogtle 3 and 4 projects in Georgia. To achieve a target build rate of hundreds of Gigawatts per year, the author proposes transitioning from bespoke construction projects to standardized, commoditized 'products' with capital costs below $4,000/kw and delivery times of 3-5 years. Key recommendations for U.S. policy include reforming the Nuclear Regulatory Commission (NRC) to adopt performance-based licensing, establishing a 'sandbox' for testing new designs, creating an International Bank for Nuclear Infrastructure, and ensuring the domestic availability of high assay low enriched uranium (HALEU).

A coalition of environmental organisations calls for a 2025 ban on oil and gas venting and flaring in the UK to reduce methane emissions and improve energy security.

The author argues that while governments can implement unilateral trade-related tools to promote sustainable agriculture, transboundary environmental challenges require multilateral coordination through the WTO. The paper identifies three 'windows of opportunity' for the WTO: addressing environmentally harmful agricultural subsidies, managing sustainability requirements and standards to reduce costs for developing countries, and utilizing the new work program on food insecurity to build resilience in least developed countries and net food-importing developing countries (NFIDCs).

The paper examines the rise of trade measures based on non-product-related process and production methods (PPMs) used to address climate change, biodiversity loss, and human rights. It analyzes the legal requirements for such measures to be WTO-compliant, highlighting the importance of non-discrimination and proportionality. The authors provide examples of current PPM-based policies, including forced labour import bans, deforestation-free supply chain regulations, and sustainability-linked tariff preferences in regional trade agreements, while noting ongoing WTO disputes between the EU, Indonesia, and Malaysia over biofuels.