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The paper examines 168 NDCs to determine if their methane-focused mitigation actions are sufficient to meet the Global Methane Pledge's goal of a 30% reduction in global anthropogenic methane emissions by 2030 compared to 2020 levels. While current implementation targets and timelines are insufficient, the authors find that if 476 identified mitigation actions are implemented to their maximum technical potential, global emissions could be reduced by approximately 31%.

The document contends that the 'circular economy' concept has been co-opted by the plastics industry to justify continued production through a reliance on recycling and thermal processing. It argues that plastics are fundamentally linear due to their fossil fuel origins, toxic additives, and material degradation during recycling. The brief advocates for a global agreement that caps plastics production by 2025, eliminates hazardous chemicals, and prioritizes reuse and redesign over waste management.

The report analyzes Brazil's sustainable securitisation market, highlighting the role of Agribusiness Receivables Certificates (CRA) and Real Estate Receivables Certificates (CRI) in funding green and social projects. It identifies a significant opportunity to use ABS to aggregate small-scale sustainable projects, particularly in agriculture and renewable energy, to attract institutional capital.

The document examines how inadequate waste management and unplanned urban growth in Bharatpur, Nepal, exacerbate biological hazards and disproportionately affect marginalized groups. It proposes the Framework for Integrating Rights and Equality (FIRE) to improve policy coherence across urban planning, public health, and disaster risk reduction.

The Energy Policy Simulator (EPS) is a free, open-source System Dynamics model created in Vensim to help policymakers assess the effectiveness of climate and energy policies. It allows users to model policies such as renewable portfolio standards and fuel economy standards across sectors including transportation, electricity, and agriculture. The model tracks 12 pollutants, economic impacts on GDP and jobs, health outcomes, and energy sector composition. Its methodologies have been peer-reviewed by experts from institutions such as MIT, Stanford, and various national laboratories.

The briefing outlines potential areas for U.S.-China collaboration on methane reduction following the U.S.-China Joint Glasgow Declaration. Key opportunities include the use of enteric methane inhibitors, improving rice cultivation practices, developing economic cases for anaerobic biodigesters in waste management, and sharing remote sensing data and facility-level monitoring strategies.

The ESMP for Biological Corridor 06 (BC6) in Bhutan outlines the environmental and social safeguards for two primary activities: the maintenance of the Forest Beat Office at Kangpara and the extension of an eco-friendly sanitary landfill at Gurkachemma/Deythro. The document provides a baseline of the corridor's biodiversity, which includes 485 plant species and 24 mammal species, and sets out mitigation measures for construction waste and worker safety. Implementation is managed by BFL focal persons and contractors, with monitoring conducted through field visits and reports to the BFL Fund Secretariat.

The Environmental and Social Management Plan (ESMP) for the Royal Botanical Park (RBP) outlines the safeguards and mitigation strategies for three planned activities: campsite development, cafeteria maintenance, and the installation of a zip line. The plan ensures compliance with both Royal Government of Bhutan (RGoB) laws and WWF's Social Safeguards Integrated Policies and Procedures (SIPP), with the latter prevailing in cases of discrepancy. Key environmental risks identified include waste generation, dust, and habitat disruption, while social risks focus on worker health and safety. The document provides detailed occupational health and safety (OHS) standards and monitoring arrangements to be implemented by BFL focal persons and contractors.

The report documents diverse community-led climate adaptation efforts across Africa, Asia, and Latin America, emphasizing the role of ecosystem restoration, circular economies, and gender equality. It highlights that while local actors are innovative and entrepreneurial, they are often hindered by rigid top-down funding requirements, lack of land tenure, and systemic inequalities. The document advocates for a paradigm shift in climate finance toward patient, predictable, and accessible funding that recognizes the holistic needs of vulnerable populations, including their psychosocial well-being and human rights.

The report finds that global methane abatement finance reached USD 13.7 billion in 2021/22, yet remains far below the estimated annual need of USD 48 billion by 2030. While the AFOLU sector saw a 77% increase in funding, the fossil fuel sector—which has the highest mitigation potential—received less than 1% of tracked finance. Private sources provided 70% of total funding, primarily through debt and equity, while public finance declined by 10%. Geographically, East Asia and the Pacific, the U.S. and Canada, and Western Europe are the top recipients, leaving a significant support gap in Latin America and South Asia.

The Energy Policy Simulator (EPS) is a free, open-source tool developed by RMI and Energy Innovation to model the environmental, economic, and health impacts of energy policies across the lower 48 US states. The tool supports the Climate Pollution Reduction Grant (CPRG) program by enabling states to calculate GHG inventories, project emissions through 2050, build scenarios to meet reduction targets, and quantify the co-benefits of mitigation measures, such as public health improvements and economic development.

The report assesses the potential for a circular textile system in Estonia, identifying that approximately 3,300 tonnes of textile waste annually are suitable for low-cost mechanical recycling. It details a pilot process of collecting, sorting, and shredding post-consumer textiles to create new yarns and non-woven composite materials, resulting in prototypes such as furniture and knitwear. The authors conclude that Estonia lacks the necessary industrial pre-processing infrastructure and recommend state-level investments in sorting and shredding facilities, estimated at approximately 2.4 million euros, to enable large-scale recycling.

The study uses a dynamic input-output model to compare a business-as-usual baseline against two scenarios: an immediate ban (2024–2025) of four products and a phased withdrawal (2025–2030) of six others. Findings indicate that both interventions lead to positive economic outcomes, including real GDP and employment expansion, while reducing the costs of externalities. However, the transition would cause job losses in plastic production and a modest net increase in greenhouse gas emissions due to increased activity in substitute-producing sectors.

The document outlines a proposed MEL system for Liberia's National Adaptation Plan (NAP) 2020-2030, led by the Environmental Protection Agency (EPA). It details a four-step process for monitoring, evaluation, learning, and reporting, and proposes a three-year operationalization plan. The framework emphasizes inter-agency coordination, the need for USD 1.5 million in resources, and a pilot phase in the agriculture sector to refine data collection and indicator tracking.

Transparent 2022 reports on the plastic footprints of ReSource: Plastic members, highlighting a rise in recycled content to 10.2% of the aggregate portfolio and a slight decrease in problematic plastics to 1.3%. The report emphasizes the need for systemic change and policy advocacy, such as the UN global instrument to address plastic pollution, to overcome barriers like the low availability of food-grade recycled content. It details individual company progress, including significant rPET transitions by The Coca-Cola Company and Keurig Dr Pepper, and identifies North America as the region with the highest landfill rates for member portfolios.

Methane is a potent greenhouse gas with over 80 times the warming power of CO2 over 20 years, though it breaks down in about 12 years. Approximately 60% of methane emissions result from human activity, primarily agriculture (40%), the energy sector (35%), and waste management (20%). The five largest global emitters are China, the U.S., Russia, India, and Brazil. In the U.S., the energy sector's contribution is estimated by the IEA at 54%, significantly higher than the EPA's 38% due to underreported 'ultra-emitting events'. Reduction strategies include repairing leaks in oil and gas production, capturing biogas from waste and agriculture, and using alternative livestock feed. Measurement is shifting from 'bottom-up' inventories to 'top-down' remote sensing via satellites and aircraft to better identify point sources. The Global Methane Pledge, launched at COP26, aims for a 30% reduction in global methane emissions from 2020 levels by 2030, though several top emitters have not yet joined.

The report identifies methane as a critical target for slowing climate change due to its high warming potential and short atmospheric lifetime. It highlights significant discrepancies between 'bottom-up' government estimates and 'top-down' satellite measurements, particularly in the energy sector. The document details mitigation strategies such as leak detection and repair (LDAR) in oil and gas, alternative livestock feeds, and alternate wetting and drying in rice cultivation. It also emphasizes the role of biogas and food waste reduction as cross-cutting solutions for the agriculture and waste sectors.

The document argues that current efforts, including the Global Methane Pledge, are insufficient to meet the 40–45% reduction in methane emissions required by 2030. It proposes a global agreement based on three pillars: an updated monitoring, reporting, and verification (MRV) framework; national methane action plans for the energy, agriculture, and waste sectors; and technical and financial assistance for developing countries.

The document identifies critical gaps in the support system for Local Green Entrepreneurs (LGEs) in South Africa, specifically highlighting that while SMMEs contribute to carbon reduction, they face significant 'green funding gaps'. It argues that current policies, such as the Draft SMME and Cooperative Funding Policy, fail to explicitly recognize LGEs. The brief identifies five 'signature issues', including the limited risk appetite of funders and compliance-driven ESG requirements. To address these, it recommends the development of a Green Economy Framework, the use of credit guarantee schemes like the sefa Innovation Fund, and the reduction of bureaucratic 'red tape' in certification processes to foster a more inclusive green recovery.

The Clean Air Task Force (CATF) asserts that methane mitigation is the most effective strategy for slowing near-term warming, yet it remains severely underfunded. Despite the existence of low-cost abatement opportunities in the oil and gas, waste, and agriculture sectors, finance for methane accounted for less than 2% of total climate finance flows in 2019 and 2020. CATF identifies structural barriers, including a lack of prioritized funding within donor institutions and a dearth of high-quality project proposals from developing countries. To address this, the document recommends scaling donor pledges, developing investable project pipelines, and improving partnerships and carbon market frameworks to support implementation.