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The IAI Directorate has advanced several strategic mandates between June 2025 and January 2026, including the expansion of its Associate network with the WMO and AGU, and the operationalization of the Indigenous Peoples Advisory Committee (IPAC). Key efforts focused on science diplomacy in preparation for UNFCCC COP30, the launch of transdisciplinary research programs on climate-health and ocean science, and the development of the IAI Science Diplomacy Center. The Directorate also expanded its educational reach through virtual courses on remote sensing and health adaptation, while pursuing new member state adhesion, specifically with El Salvador.

The document examines the application of the Polluter-Pays Principle (PPP) to the PFAS pollution crisis, noting that clean-up costs in Europe could exceed €100 billion per year. It argues that the PPP must be expanded to cover legacy, present, and future pollution, regardless of whether it was legal at the time, and should target both producers and users. The authors recommend combining taxes, fees, and extended producer responsibility (EPR) schemes with strict phase-out measures and criminal penalties to ensure that the financial burden of direct and indirect societal costs is shifted from citizens to polluters.

The document examines the systemic failure to apply the Polluter-Pays Principle (PPP) to PFAS pollution, noting that clean-up costs in Europe could exceed €100 billion annually. It proposes a framework where the PPP covers legacy, present, and future pollution—regardless of legality—and targets both producers and users. The authors advocate for a combination of taxes, Extended Producer Responsibility (EPR) schemes, and risk-pooling funds to prevent public funds from bearing the cost of remediation, while emphasizing that the PPP must be paired with a total phase-out of PFAS.

The document outlines a three-goal approach for climate finance vehicles to manage climate risk and build resilience. Goal 1 focuses on a five-step process to identify and manage physical climate hazards to align with international standards like the ISSB and Paris Agreement. Goal 2 guides the creation of an evidence-backed adaptation thesis to secure investor commitments, particularly for those targeting Multilateral Development Bank (MDB) funding. Goal 3 provides a methodology for designing impact measurement frameworks, including theories of change and indicator tables, to track resilience outcomes and avoid maladaptation.

A briefing by the New Weather Institute reporting on public opinion across seven countries, showing widespread concern for snow loss due to global warming and strong support for banning fossil fuel advertising in winter sports and the Winter Olympics.

The report finds widespread concern about climate impacts across the political spectrum, with a strong public demand for government-led adaptation efforts. Respondents primarily link climate change to economic risks, such as the cost of living and job security, and view adaptation as a necessary complement to, rather than a replacement for, emissions reductions.

The document examines the 'greying' of Europe and the resulting political tensions, the failure of pronatalist policies in Hungary and Poland, the role of digital platforms in youth-led protests in Nepal and Africa, and the structural challenges of the kafala system in the Middle East. It advocates for institutional reforms to ensure intergenerational justice and a shift away from growth-oriented economics toward a model centered on care.

The analysis of 44 media channels across four countries identified 815 cases of climate disinformation, with 85% occurring in private media. France experienced the highest volume of disinformation (665 cases), while Spain had the lowest (20 cases). In Europe, disinformation focuses heavily on renewable energy, often linked to anti-EU sentiment and perceived industrial decline, particularly in Poland. In Brazil, disinformation is tied to pro-agribusiness narratives and climate change denial. Peaks in disinformation correlate with environmental policy debates, international events, extreme weather, and statements by influential figures like Donald Trump.

The analysis of 44 media channels across four countries identified 815 cases of climate disinformation, with 85% occurring in private media. France showed the highest volume of cases, while Spain had the lowest. The report finds a negative correlation between the volume of climate coverage and the prevalence of disinformation, noting that disinformation often aligns with specific national narratives: pro-agribusiness in Brazil, anti-EU sentiment and industrial decline in Poland, and renewable energy skepticism in France.

The document argues that Colombia's previous energy auctions, which focused exclusively on price, failed to account for social risks, leading to significant project delays and cancellations, particularly in La Guajira. It proposes a three-phase transition from a price-only model to a multi-criteria evaluation system. This transition includes introducing basic documentary requirements, then structured community relationship and capacity-building plans, and finally requiring verifiable territorial evidence and community co-ownership as eligibility criteria. The report emphasizes that these co-benefits should complement, not replace, existing legal obligations like prior consultation and environmental licensing.

The report provides a comparative analysis of how 16 countries and territories are operationalising OECMs through five primary legal and policy pathways: ministerial instruments, national guidelines, administrative procedures, sector-based recognition, and mechanisms for areas beyond national jurisdiction. It finds a high degree of global convergence and alignment with the Convention on Biological Diversity (CBD) Decision 14/8 criteria, while noting that countries adapt these standards to fit their specific governance and legal contexts. The document highlights the rapid growth in OECM reporting between 2021 and 2025 and provides recommendations for scaling these frameworks globally.

The report analyzes how 16 reporting jurisdictions and several others in development operationalize OECMs through five primary pathways: ministerial instruments, national guidelines, administrative procedures, sector-based recognition, and mechanisms for areas beyond national jurisdiction. It finds a strong global convergence toward the terminology and criteria of CBD Decision 14/8, while noting that most countries prefer non-legislative policy tools over new laws to achieve conservation outcomes.

The document outlines the drivers and challenges of traceability in global commodity supply chains, advocating for 'material-forward tracking' over 'product-backward tracing'. It details the technical elements of effective traceability, including event-based tracking, data standards (such as GS1 EPCIS), and the distinction between serialized and lot-based methods. The guide also evaluates supporting tools like geospatial analysis, certification systems, and scientific testing to combat fraud. Finally, it provides a 12-step implementation road map for downstream companies to build traceability capabilities, from securing leadership support to fostering industry-wide collaboration.

The document analyzes Nigeria's transport sector, which is heavily dependent on fossil fuels and accounts for 24% of national GHG emissions. It evaluates current policies, emerging green initiatives like the P-CNGI and Lagos E-Mobility Project, and provides recommendations for integrating climate action into national transport planning, drawing on lessons from Ethiopia and Kenya.

The policy brief examines the potential of small modular reactors (SMRs) to provide firm, low-carbon energy and industrial heat within the EU. It identifies significant structural barriers to deployment, including fragmented national licensing processes, uncertain state aid timelines, and a lack of standardised financing models. The author argues that to avoid a series of isolated, high-cost projects, the EU must move toward serial production and regulatory alignment, focusing early efforts on a limited number of mature designs to build supply chain and workforce capacity.

Climate change is driving global wine production to historic lows, with sparkling wine facing specific threats to its quantity and quality. Extreme weather in France, Spain, and Italy has led to reduced yields and price increases for labels like Cava and Prosecco. Higher temperatures are accelerating ripening, which alters the balance of sugar and acid, potentially resulting in higher alcohol levels and less fizzy wines. Projections suggest that if global temperatures rise by 2°C, over half of suitable wine-growing regions could shrink, with up to 90% of traditional areas in southern Europe becoming economically unviable. Adaptation strategies, such as relocating vineyards or using protective technology, are costly and may fail to preserve the unique cultural and flavour characteristics of traditional sparkling wines.

The author contends that GDP growth fails to eradicate poverty and instead drives environmental degradation and social inequality. The text proposes a shift toward 'decommodifying' essential services and reducing inequality to achieve social wellbeing without relying on economic expansion.

The document argues that current EU textile strategies risk being undermined by the sheer volume of new apparel produced. It advocates for the French draft law's approach to modulate EPR financial contributions based on producers' practices—such as price, number of references, and company size—to create financial incentives against overproduction, aligned with the revised EU Waste Framework Directive.

The 2025 G20 presidency under South Africa served as a symbolic platform for African priorities, including debt sustainability and just energy transition, but faced significant challenges due to the absence of the US and a general lack of collective ambition on climate change. While the presidency successfully advanced discussions on critical minerals and disaster resilience, the Final Communiqué failed to mention transitioning away from fossil fuels, reflecting a broader trend of G20 paralysis on environmental leadership.

The report identifies Norway, Sweden, Denmark, Finland, the Netherlands, and China as the fastest adopters of electric vehicles by sales share. It highlights China's dominance in both total volume (11.3 million sales in 2024) and market share (48%), while noting Norway's lead in share (92%). The analysis emphasizes that rapid uptake is driven by government incentives, investment in charging infrastructure, and the availability of affordable models. It also notes a trend of 'leapfrogging' in developing nations like Ethiopia, Nepal, and Sri Lanka, fueled by affordable Chinese imports.