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The handbook traces G20 engagements with Africa from 2008 to 2025, noting a transition from ad hoc initiatives to structured partnerships, culminating in the African Union's permanent membership in 2023. While identifying successes in rural youth employment and financial inclusion, it highlights persistent implementation gaps in infrastructure and climate finance. The document maps G20 outcomes against AU Agenda 2063, finding strong alignment with economic integration but gaps in peace and institutional capacity. It also details South Africa's 2025 G20 presidency priorities, focusing on solidarity, equality, and sustainability through specific task forces on inclusive growth, food security, and AI.

The TCO Monte Verde, a territory of the Chiquitano Indigenous People in Bolivia, maintains 98% forest cover through a combination of indigenous governance and formal forest management plans. Despite facing severe pressures from agricultural expansion, land grabbing, and massive forest fires in 2024, the territory serves as a critical barrier to deforestation in the Chiquitanía region. Conservation is driven by cultural identity, the need for water security, and the goal of preserving resources for future generations. While sustainable logging provides primary income, the community is exploring non-timber forest products and carbon markets to diversify their economy and further protect the forest.

The paper advocates for integrating climate mitigation with socioeconomic development to support the Sustainable Development Goals (SDGs) and low-emission pathways. It identifies policy integration, finance mobilisation, technical capacity, and international cooperation as key enablers for this transition. To strengthen G20 cooperation, the document proposes facilitating experience-sharing, fostering international coordination, and engaging in demand-driven partnerships for implementation both within and outside G20 member countries.

The Sustainable Asset Valuation (SAVi) assessment of the SUNCASA initiative in Dire Dawa, Ethiopia, finds that nature-based solutions (NbS) such as afforestation and urban tree planting provide a return of USD 1.36 in benefits for every USD 1 invested over 25 years. Key economic benefits include USD 1.35 million in avoided flood damage to infrastructure and USD 930,000 in savings from climate-related health expenses. Environmentally, the interventions are projected to store up to 175,000 tonnes of carbon dioxide and create nearly 7,000 jobs by 2050, enhancing the city's resilience to floods, droughts, and heat.

The COP30 Student Guide by ClimaTalk encourages students across all academic fields—including economics, literature, law, and medicine—to apply their studies to the climate crisis and participate in the 30th United Nations Climate Change Conference (COP30) in Belém, Brazil, scheduled for November 10th-21st, 2025.

In 2024, IDFC members reported USD 173 billion in green finance commitments, a 13% decrease from 2023. Climate finance dominated these flows, accounting for 96% (USD 167 billion) of the total, with mitigation finance at USD 140 billion and adaptation finance increasing by 64% to USD 17 billion. Biodiversity finance rose to USD 8 billion, while USD 4 billion was allocated to other environmental objectives like the circular economy.

The document lists various academic courses and MOOCs that emphasize transdisciplinary approaches to solving complex social and environmental challenges. Key themes include sustainable urban development, environmental justice, indigenous perspectives on climate adaptation, and the intersection of science, policy, and public engagement.

The document identifies a significant divergence between climate and development policy in Africa, noting that NDCs focus on sectoral mitigation while NDPs prioritize economic growth and poverty alleviation. It warns that aggressive energy transitions to reach net-zero by 2050 could reduce cropland availability by 31%, potentially undermining the agricultural sector which employs 60% of the continent's workforce. Financially, the brief highlights a massive gap, with climate finance requirements for Africa projected at $2.7 trillion by 2030, nearly equaling the continental GDP.

The Global Climate and Health Alliance rejects the idea that emissions reductions are secondary to health and development, stating that unchecked emissions will overwhelm adaptation efforts and lead to humanitarian crises.

The report documents the increasing recognition of Indigenous Peoples and traditional knowledge within the UNFCCC process, listing specific references across various policy areas including adaptation, finance, and technology. It highlights the role of the Local Communities and Indigenous Peoples Platform (LCIPP) and emphasizes the necessity of a rights-based approach to climate action, grounded in the UN Declaration on the Rights of Indigenous Peoples.

The report identifies a growing global landscape of over 60 sustainable finance taxonomies, noting high-level interoperability in classification structures and objectives but significant challenges at the granular criteria level. While development is accelerating, implementation remains in early stages, particularly in emerging markets and developing economies (EMDEs). The Taxonomy Roadmap Initiative, launched at COP29, aims to address these gaps through three pillars: identifying core economic activities, developing common technical approaches, and formulating transition finance guidelines. To support these goals, the initiative is launching a set of tools at COP30, including a Sustainable Finance Taxonomy Mapper and Principles for Taxonomy Interoperability.

The Principles for Taxonomy Interoperability, published by the Climate Bonds Initiative as part of the Taxonomy Roadmap Initiative, provide a framework to make diverse national and regional sustainable finance taxonomies comparable. The document argues that while local priorities necessitate different criteria, interoperability—based on common language, structures, and scientific baselines—is essential for scaling private climate finance. It outlines seven principles covering foundation, design, use cases, coverage, complexity, market signaling, and international collaboration. Additionally, it provides guidance on core design pillars such as sector structure (based on ISIC), common environmental objectives, and transition approaches (binary, traffic light, or merged).

ClientEarth outlines three legal imperatives for COP30: combating climate disinformation, translating the ICJ's Advisory Opinion into 1.5°C-compatible domestic laws, and establishing enforceable corporate accountability for environmental harms. The brief emphasizes the transition from voluntary pledges to mandatory legal compliance to ensure the goals of the Paris Agreement are met.

ClientEarth warns that further delays to the EU Deforestation Regulation (EUDR), currently set to apply to the private sector on 30 December 2025, would cause significant environmental damage and create legal vulnerabilities. The document asserts that such delays lack proper impact assessments and conflict with EU environmental protection principles, the principle of legitimate expectations for businesses that have already invested in compliance, and international law regarding State climate obligations as clarified by a 2025 ICJ Advisory Opinion.

The report outlines a systematic approach to estimating bottom-up climate finance needs by extracting data from 167 NDCs. It distinguishes bottom-up needs—finance required by countries to reach national targets—from top-down needs, which are derived from predictive models for 1.5°C pathways. The methodology involves standardizing diverse data on sector classification, timeframes, and currency (converting to 2023 USD), while categorizing finance as unconditional (domestic) or conditional (international). The document acknowledges significant data gaps, noting that less than half of the reviewed NDCs provide fully costed needs, and that current bottom-up estimates are insufficient to align with a net-zero pathway.

In 2024, IDFC members committed $173 billion in green finance, a 13% decrease from 2023, primarily driven by shifts in investment priorities among a few large institutions. Despite the overall decline, 14 of 23 responding members increased their commitments. Climate finance dominated at $167 billion, with mitigation ($140 billion) remaining the primary focus, while adaptation finance saw a 54% increase to $17 billion. Biodiversity finance totaled $8 billion. The report highlights the pivotal role of non-OECD institutions, which provided 72% of climate finance, and emphasizes the need to target underfunded sectors such as AFOLU, fisheries, and industry.

The report argues that while tracking the quantity of climate finance is established, tracking its quality remains nascent. It proposes a three-level conceptual framework—project, market, and system—to move beyond one-off project outputs toward sustained transformational change. At the project level, it emphasizes core indicators like tCO2e for mitigation and beneficiaries reached for adaptation. At the market level, it focuses on creation, scalability, and inclusiveness, highlighting private finance catalyzation and job creation. At the system level, it identifies three catalytic pathways (singular, centralized, and decentralized) to track structural shifts in paradigms, policies, and institutional arrangements. The report concludes by identifying nine key indicators as a starting point for a common reporting approach across public climate finance actors.

The Green Climate Fund (GCF) reports a portfolio of USD 19.3 billion since 2015, having reduced greenhouse gas emissions by 96 million tonnes of CO2e and reached 249 million people through adaptation projects. To address the escalating climate crisis, the GCF has launched the '50by30' vision, aiming for a USD 50 billion portfolio by 2030, with annual programming targets rising to USD 15 billion by 2035. The Fund emphasizes a balanced approach, currently allocating 59% of its portfolio to adaptation and 41% to mitigation, with a strong focus on Least Developed Countries (LDCs), Small Island Developing States (SIDS), and African states. Key operational achievements include the Readiness Programme, which has provided 874 grants worth USD 752 million to 142 developing countries, and the 'Efficient GCF' programme, which reduced the median time from project approval to disbursement to 6 months in 2024.

The Green Climate Fund (GCF) reports a portfolio of USD 19.3 billion and USD 59.3 billion in co-financing over its first ten years, reaching 249 million people through adaptation projects. The Fund is pursuing a '50by30' vision to manage a USD 50 billion portfolio by 2030, with a programming target of USD 8-9 billion in 2030. Key achievements include reducing 95.9 million tonnes of CO2 equivalent and restoring 33.2 million hectares of ecosystems. The report highlights ten case studies across various sectors, including wind energy in Djibouti, coastal protection in Tuvalu, and climate-smart agriculture in the Aral Sea Basin, emphasizing a shift toward systemic, locally-led transformation.

The report argues that current multilateral governance frameworks—including WTO rules, Investor-State Dispute Settlement (ISDS) clauses, and biased financial risk models—systematically restrict the 'policy space' for developing countries to pursue sustainable industrialization. It highlights that while advanced economies historically used industrial policy to develop, current global norms 'kick away the ladder' for the Global South. The authors call for a 'transformational multilateralism' that reasserts the legitimacy of state-led industrial strategies, reforms restrictive trade and investment treaties, expands access to technology through a 'Global Technology Commons,' and addresses the 'penalisation of poverty' in global finance to enable a just and green transition.