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ClientEarth argues that the GBER lacks effective environmental safeguards and continues to permit harmful subsidies, particularly for fossil gas. The organisation proposes introducing horizontal conditionalities, such as the 'Do No Significant Harm' principle and the 'Energy Efficiency First' principle, and calls for the removal of block exemptions for fossil gas activities and tax reductions on fossil gas-fired electricity. Additionally, it suggests creating a tailored block exemption to support small-scale coastal fishing.

The document argues that UK local authorities have a solid legal foundation under the Road Traffic Regulation Act 1984 to implement weight- or size-based parking tariffs for SUVs. It highlights that SUVs increase fatality risks for pedestrians and cyclists, contribute more to air pollution via tyre and brake wear, and cause greater road surface damage. To avoid legal challenges, the briefing advises councils that such charges must be justified by traffic management and safety goals rather than revenue generation, and must be supported by robust public consultation.

The report details a workshop series organized by the Inter-American Institute for Global Change Research (IAI), the Alliance for Just Deliberation on Solar Geoengineering (DSG), and The Degrees Initiative. The program focused on solar radiation modification (SRM) as a case study for emerging climate intervention techniques. Through expert presentations and a multilateral negotiation simulation in Bogotá, Colombia, the initiative aimed to bridge the gap between science and policy for officials from Latin America and the Caribbean. Key outcomes include a consensus on the need for regional research to ensure equitable participation in global forums, concerns over 'moral hazard' regarding climate mitigation, and the importance of including Indigenous Peoples and local communities in research governance.

The Inter-American Institute for Global Change Research (IAI), alongside the Alliance for Just Deliberation on Solar Geoengineering (DSG) and The Degrees Initiative, conducted a workshop series culminating in an in-person simulation in Bogota, Colombia. The program aimed to empower policymakers and technical specialists from Latin America and the Caribbean (LAC) to navigate the complexities of solar radiation modification (SRM) governance. Participants identified critical needs for regional research to understand local physical and socio-economic impacts, noting a disparity between the region's low greenhouse gas emissions and its high climate vulnerability. Discussions highlighted the risk of SRM creating a "moral hazard" that could divert attention from Paris Agreement commitments, specifically Nationally Determined Contributions (NDCs). The report emphasizes the necessity of strengthening science-policy interfaces, ensuring the participation of Indigenous Peoples through free, prior and informed consent, and fostering South-South and triangular cooperation to enhance regional data access and institutional knowledge.

The report analyzes 32 Air Service Agreements (ASAs) among COFFIS member states to identify legal obstacles to taxing aviation fuel. It finds that while the Chicago Convention does not prohibit such taxes, many bilateral ASAs contain prohibitions or non-discrimination clauses that require reform. The authors propose a 'Joint Agreement' as a multilateral mechanism to bulk-amend these treaties. For EU states, the Energy Taxation Directive (ETD) remains a primary structural barrier, though international agreements can override it. The report also estimates that taxing three specific UK flight routes could generate up to USD 3.1 billion in revenue.

The report argues that non-metallic minerals—such as sand, gravel, and potash—differ from metallic minerals due to lower revenue potential, stronger domestic economic linkages, and a lack of benchmark prices for many varieties. It proposes a typology for royalties and transfer pricing based on a mineral's export propensity, price volatility, and the availability of benchmark prices. Key recommendations include using unit-based royalties for low-value construction materials to minimize administration costs, and ad-valorem royalties for high-value exports like graphite and potash to maximize revenue. The document also addresses cross-cutting issues such as environmental taxation, the formalization of artisanal mining through lower tax burdens, and the risks associated with tax incentives and export restrictions.

The document identifies a significant funding and deployment gap for carbon removal, estimating a need for at least 100 megatons per annum (Mtpa) and $20 billion per year by 2035. It proposes a government-led Advance Market Commitment (AMC) as a mechanism to guarantee future markets, reduce costs through economies of scale, and harmonize global standards. The paper provides a design framework for such an AMC, covering product eligibility, procurement processes, and cross-border funding, while outlining the complementary roles of corporations, philanthropy, NGOs, and academia.

The 'Nature at COP30 Advocacy Toolkit for Business' outlines five priority areas for corporate advocacy to bridge the gap between climate and nature agendas. It urges governments to end deforestation by 2030, align the three Rio Conventions, scale nature-positive finance via the 'Baku to Belém Roadmap', prioritize ecosystem-based adaptation within the Global Goal on Adaptation, and ensure inclusive governance for Indigenous Peoples and Local Communities (IP&LC). The document provides specific evidence on the economic value of forests and the funding gaps for nature-based solutions to support these asks.

The report identifies a significant global health and economic toll from red and processed meat consumption, which is linked to type II diabetes, cardiovascular disease, and cancer. It highlights a 'treatment-over-prevention' trend in wealthy nations, particularly in Europe, where robust healthcare systems mitigate disease outcomes at a high financial cost. The authors argue that implementing fiscal policies and dietary interventions to reduce meat intake could save billions in healthcare spending and significantly reduce premature mortality and disability.

The submission argues that voluntary measures are insufficient for industrial decarbonisation and proposes a phased transition to mandatory embodied emissions reporting by 2029. It recommends a life-cycle assessment (LCA) based methodology, the integration of green procurement into Government Buying Standards, and a 'twin-track' expansion strategy prioritising construction-related sectors for immediate action while developing frameworks for complex sectors like chemicals.

The research evaluates 10 claims about prescribed heather burning and rewetting in UK peatlands, finding that most are unsubstantiated or based on poor data. The authors call for a reassessment of peatland management policies and improved methodological approaches to better understand the effects of these practices on carbon sequestration and biodiversity.

Canada is failing to meet its 2030 climate goals due to rising emissions in the oil and gas sector and the weakening of climate policies by federal and provincial governments. The Canadian Climate Institute emphasizes that climate damages now offset approximately half of the country's expected annual GDP growth. To recover, the document recommends modernizing industrial carbon pricing, implementing clean electricity investment tax credits, finalizing oil and gas methane regulations, and establishing a climate investment taxonomy. It also calls for integrating flood and wildfire resilience criteria into federally funded housing to mitigate future economic losses.

Canada is on track to miss its 2030 climate target due to rising oil and gas emissions and weakened policies. The Canadian Climate Institute argues that continuing to reduce emissions is essential for economic competitiveness and reducing climate damages, which currently equal about half of the year's expected GDP growth. Recommended actions include modernizing industrial carbon pricing, enacting the Clean Electricity Investment Tax Credit, finalizing methane regulations, and improving disaster resilience for housing.

As of September 2025, 1,935 entities have net-zero targets, though the overall credibility of these commitments remains low, with only a small fraction of companies, regions, and cities meeting robustness criteria.

The document argues that common myths about renewable energy are outdated and unsupported by evidence. It provides data showing that solar and wind are now the cheapest sources of new power generation, with costs falling up to 90% since 2010. It asserts that modern grids can manage intermittency through storage and diversification, and that renewables have significantly lower impacts on wildlife, public health, and waste compared to fossil fuels. Specific case studies, such as the April 2025 Iberian Peninsula blackout, are used to demonstrate that grid instability is often caused by technical planning issues rather than the presence of renewables.

The author contends that 'net zero' is an uninspiring and technical term that has been weaponised by opposition as an 'elitist' agenda. Instead of focusing on abstract targets, the document suggests communicating climate action through tangible community improvements—such as solar panels on leisure centres and school tree planting—and highlighting achievements like the fact that renewable energy now powers 50% of the UK energy mix. This statement serves as an introduction to the 'Britain Talks Climate and Nature' report, which aims to move away from polarising language toward a blueprint for a prosperous future.

The document argues that the climate emergency requires broad public participation in daily life and positions the upcoming 2025 public participation strategy from the Department for Security, Energy and Net Zero (DESNZ) as a critical mechanism to harness existing projects and networks. It aims to guide DESNZ in integrating established work and insights to ensure people are central to achieving a sustainable and fair future.

ClientEarth advocates for the UK government to mandate the development, disclosure, and implementation of transition plans aligned with the Paris Agreement. The organization argues that a 'comply or explain' framework is insufficient and that mandatory requirements are necessary to prevent 'greenwashing' and 'say-do gaps'. It specifically highlights the need for pension schemes to manage systemic climate risk through Paris-aligned anchors and robust stewardship. ClientEarth further asserts that legal risks for directors are often overstated due to the 'dishonesty standard' in English law, and that alignment with the 1.5°C goal is essential for the UK to fulfill its international obligations following the 2025 ICJ Advisory Opinion.

ClientEarth critiques the European Commission's 'Roadmap towards Nature Credits', warning that a market for biodiversity credits could undermine EU environmental law if not strictly separated from regulatory obligations and offsetting. The organization argues that the biodiversity financing gap—estimated at 19 billion euros per year in the EU—should first be addressed by scaling up public funds and redirecting the 48 billion euros in annual harmful subsidies. ClientEarth recommends that any future credit system be strictly outcome-based, exclude 'business-as-usual' practices, and prohibit the use of credits for ecological compensation (offsetting) to avoid 'net loss' of biodiversity. It further highlights the scientific complexity of measuring biodiversity compared to carbon, cautioning against reductionist proxy metrics that could lead to greenwashing.

The document outlines a strategic framework to transition the global financial system toward deforestation- and conversion-free (DCF) models. It details specific mandates for policymakers to reform fiscal policies and subsidies, for central banks to embed nature-related risks into prudential supervision, and for financial institutions to scale capital toward sustainable land use and regenerative agriculture. The report emphasizes that aligning financial flows is essential to meet climate and biodiversity targets, citing the loss of 6.7 million hectares of tropical primary forests in 2024 as a critical risk to economic stability.