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The November 2024 update reveals a three-year stagnation in global warming projections, with current policies setting the world on a path toward 2.7°C of warming by 2100. While renewable energy and electric vehicle deployment have seen record growth, these gains are offset by all-time high fossil fuel subsidies and increased funding for fossil fuel projects. The report warns that without a substantial increase in the ambition of 2030 and 2035 targets, the 1.5°C limit will likely be breached in the early 2030s, leading to a multidecadal overshoot.

The report analyzes the environmental impact of the global data-center boom, identifying systemic challenges such as energy infrastructure lags and temporal-spatial mismatches between green power and demand. It proposes a comprehensive transformation pathway involving optimized site selection, enhanced energy efficiency through new metrics beyond PUE, and the adoption of diverse green power procurement options. The document emphasizes the potential for data centers to act as flexible grid resources and calls for mandatory carbon disclosure and standardized accounting to drive the transition.

The SEI strategy 2025–29 focuses on accelerating the implementation of climate and environmental goals through three primary impact areas: climate transitions, nature and resources, and health and wellbeing. The institute aims to move beyond goal-setting to action by boosting research on implementation, exploring emerging topics like critical raw materials and AI, and strengthening research-to-policy networks. Operationally, SEI seeks to enhance its 'One SEI' approach to integrate its distributed regional centres and diversify its funding to ensure financial resilience.

The briefing introduces a three-step framework designed to move adaptation finance beyond simple fund allocation toward achieving equitable outcomes and structural change. It argues that current international funding often fails to reach the most vulnerable populations and frequently ignores the root causes of vulnerability. The framework guides actors through defining their equity goals, selecting guiding principles, and addressing eight specific elements of distributive equity across the project cycle. These elements range from ensuring fair allocation and resource access to more ambitious goals like protecting human rights, addressing intersectionality, and enabling decolonization to dismantle systemic drivers of marginalization.

The report examines the intersection of climate-driven food insecurity and geopolitical instability, arguing that the weaponization of food trade and the reversal of global economic integration exacerbate the risks posed by climate change. It recommends a combination of enhancing domestic climate-resilient agriculture, pursuing plurilateral cooperation among small groups of countries, transitioning to plant-based diets, and integrating demographic shifts into food security planning.

The report finds a significant disconnect between sanitation and climate policy, with only 2% of activities in analyzed NDCs addressing sanitation. While some countries like Jordan, Bolivia, and Uganda show detailed integration, many national sanitation policies are outdated and ignore climate risks. The authors argue that integrating these frameworks can unlock climate finance, reduce greenhouse gas emissions (which currently account for approximately 1.3% of global totals), and enhance community and ecosystem resilience.

The document examines how the climate crisis and overfishing mutually exacerbate marine ecosystem degradation and how these factors disrupt global fisheries trade. It highlights that tropical developing regions are projected to suffer the most severe reductions in fish catches, while the Global North is better positioned to capture new economic opportunities. The author argues for a transition toward low-emission technologies, the removal of harmful subsidies, and the adoption of value-added processing and digital traceability to support developing countries in maintaining food security and economic stability.

The textile and garment sector is a major global emitter, with estimates ranging from 2% to 10% of annual global GHG emissions. Developing countries are particularly vulnerable to both the physical impacts of climate change—risking millions of jobs in hubs like Bangladesh and Vietnam—and the transition risks posed by new sustainability regulations in consumer markets. The document highlights the potential for border carbon adjustments (BCAs) and the EU's Ecodesign for Sustainable Products Regulation (ESPR) to create non-tariff trade barriers. It also addresses the environmental crisis of textile waste dumping in Africa and South America. To ensure a just transition, the author argues for the inclusion of the sector in Nationally Determined Contributions (NDCs), increased international financial and technical support, and a coordinated approach via the WTO to prevent protectionism.

The document details a modeling analysis of Illinois' energy storage requirements using the Python for Power System Analysis (PyPSA) framework. It outlines the grid's representation as two RTO subregions (ComEd and Zone 4), the data pipelines used for solar and wind production, and the specific technology assumptions and policy incentives—such as the Inflation Reduction Act's tax credits—integrated into the model. The analysis considers various demand growth scenarios and the impact of scheduled fossil fuel plant retirements.

The report identifies a significant gap in industry-specific, science-based targets for ocean health, noting that most existing frameworks focus on 'avoidance' and 'reduction' while neglecting restoration and regeneration. Through an analysis of 25 frameworks, it highlights that sector-specific pressures—such as land reclamation in coastal development and ship strikes in shipping—are largely unaddressed. The document recommends that SBTN focus on three pillars: Capabilities (standardizing pressure measurement), Collaboration (aligning with TNFD and EU CSRD), and Communication (providing tailored toolkits). It emphasizes the need for quantitative, time-bound KPIs to replace binary assessments and calls for the integration of socio-economic factors, including Indigenous rights and community resilience, into marine conservation strategies.

Global climate finance reached USD 1.46 trillion in 2022, showing resilience despite global crises. While advanced economies saw steady growth driven by domestic policy and stimulus, emerging markets and developing economies (EMDEs) experienced inconsistent trends, with significant recoveries in sub-Saharan Africa and South Asia between 2020 and 2022. Private sector contributions to mitigation finance exceeded 50% in several EMDE regions, and finance to least developed countries (LDCs) more than doubled from 2018 to 2022.

The document assesses whether expanding the mandatory contributor base for climate finance to include emerging economies can bridge the gap between current funding and the estimated USD 1 trillion per year needed by developing countries. It finds that even if candidate emerging countries contributed at the same rate as developed countries, the additional funds would only cover about 5.12% of the minimum need. The briefing argues that developed countries must maintain primary responsibility, highlighting that many current contributors have not met their 'fair share' and that much of the provided finance consists of loans that increase the debt burden of vulnerable nations.

The briefing examines the California Air Resources Board's (CARB) proposed amendments to the Low Carbon Fuel Standard (LCFS), specifically a new limit on credits for crop-seed oil-based biofuels. While acknowledging the limit as a positive step, the authors argue that exemptions for alternative jet fuel and existing pathways, along with the use of the annual carbon intensity benchmark for surplus fuels, undermine the policy's effectiveness. The document recommends assigning fossil diesel carbon intensity to surplus fuels and implementing a comprehensive framework to monitor and limit global impacts on food markets and ecosystems.

The document details how human activities, primarily the burning of fossil fuels, have increased atmospheric concentrations of carbon dioxide, methane, and nitrous oxide to levels higher than any point in the last 800,000 years. These gases have caused a combined 1.6°C of global warming since 1850, with CO2 and methane accounting for 95% of this increase. In the United States, 76% of greenhouse gas emissions originate from three sectors: transportation (28%), electric power (25%), and industry (23%). The text emphasizes that while the U.S. has reduced emissions to approximately 17% below 2005 levels, the pace of reduction must more than triple to meet 2030 national targets.

The report examines how emerging technologies are being integrated into the civil nuclear sector to support the goal of tripling nuclear capacity by 2050. It highlights US-led diplomatic initiatives like the FIRST program, which promotes the export of next-generation reactors to counter Russian and Chinese influence. The text details technical advancements in neutron detection by the Bay Area Neutron Group and the IAEA's use of AI and satellite imagery for safeguards. It further explores the symbiotic relationship between AI and nuclear energy, where advanced reactors provide stable power for AI data centers while AI optimizes reactor design and safety through physics-informed machine learning and digital twins.

The report evaluates the COP29 Presidency's goals to achieve 1,500 GW of energy storage and add 25 million km of grid infrastructure by 2030. It concludes that the storage goal is highly achievable due to surging battery manufacturing capacity and falling prices, while the grid goal requires a 50% increase in the current build rate and faces significant regulatory and supply chain hurdles. The potential for green hydrogen to provide flexibility is noted, though current deployment rates remain low despite high numbers of announced projects.

The report argues that 'clean flexibility' acts as the 'brain' of a clean power system, balancing supply and demand in real time to ensure electricity is clean every hour. It categorizes nine flexibility tools into four functional areas: Store (pumped hydro, batteries, long-duration energy storage, and green hydrogen), Shift (peak shaving and smart electrification), Share (grids and interconnectors), and Supply (improving fossil plant flexibility and smarter wind/solar operation). The document emphasizes that while some tools are basic and cheap, others are more complex and costly, and the optimal mix depends on the specific power system. It concludes by urging COP29 to expand its focus beyond storage, grids, and hydrogen to include the full portfolio of flexibility solutions.

The document examines how the exponential growth of e-commerce—with sales reaching USD 27 trillion in 2022—has increased carbon emissions and waste through warehousing, transportation, and packaging. It argues that sustainability requires a coordinated effort: governments must implement environmental standards and optimize urban planning; the private sector must optimize supply chains and adopt renewable energy; and consumers must shift away from impulsive, fast-delivery habits. The author emphasizes the need for better data collection and international cooperation to support developing countries in building sustainable digital infrastructures.

The author argues that current international trade law is insufficient for managing the complexities of the digital economy, particularly regarding data-restrictive measures and the global data divide. The paper proposes a multi-layered approach combining binding treaties with soft law and multistakeholder cooperation to foster regulatory interoperability and digital inclusion.

The article examines why many developing countries oppose the WTO moratorium on customs duties for electronic transmissions, which is currently set to expire by March 31, 2026, or the 14th Ministerial Conference. It argues that the moratorium disproportionately benefits developed nations due to the global digital divide and creates significant fiscal challenges for developing states that rely heavily on customs duties for public revenue. The author highlights a critical lack of a formal definition for "electronic transmissions," which leads to uncertainty about the moratorium's scope. Furthermore, the text asserts that the moratorium restricts the policy space for developing countries to use customs duties as a tool for industrial policy and structural economic transformation, while questioning the effectiveness of VAT as a replacement due to administrative hurdles and the loss of competitive advantages for domestic producers.