This UK national security assessment finds global biodiversity loss and ecosystem collapse pose high risks to food security, economic stability and geopolitics. Degradation is widespread, with potential ecosystem collapse from 2030–2050, intensifying migration, conflict, supply chain disruption and strategic competition without decisive intervention.

The report argues that behavioural public policy has over-emphasised individual-level (“i-frame”) solutions, often aligning with corporate interests and weakening systemic reform. It contends that structural (“s-frame”) interventions, alongside institutional changes in research and policy design, are necessary to address entrenched social and economic problems effectively.

UNEP’s State of Finance for Nature 2026 finds global finance remains heavily skewed towards nature-negative activities. In 2023, US$7.3 trillion harmed nature versus US$220 billion for nature-based solutions. Meeting Rio Convention targets requires more than doubling nature investment by 2030.

This white paper analyses how climate change and nature loss are widening insurance protection gaps in advanced economies. It outlines impacts on affordability and coverage, and recommends combining climate mitigation, nature-based solutions, and regulatory reforms to strengthen resilience and maintain insurability.

Provides a practical framework for financial institutions to measure climate adaptation and resilience impacts. It sets principles, indicators and decision pathways across banks, insurers, DFIs and asset managers, linking outputs, outcomes and impacts to capital allocation, risk management, compliance and reporting.

This series outlines UNICEF’s Child-Lens Investing approach, providing practical guidance for investors to integrate children’s rights and well-being into investment strategy, due diligence, contribution, and measurement across asset classes. It supports consistent application of a child lens alongside established impact and ESG practices.

This paper argues that Europe’s green transition depends on aligning digital transformation with sustainability goals. It outlines how digital research can both reduce its own environmental footprint and enable climate action, calling for long-term, interdisciplinary research investment and coordinated EU policy.

The Climate Risk Index is an annual benchmark series that compares countries’ exposure and vulnerability to extreme weather events using a consistent, historical, data-driven framework. Across all editions, it supports comparative assessment of physical climate risk over time and informs policy, risk analysis, and climate-aware financial decision-making.

This report outlines practical tools to help mining and metals companies integrate circular economy principles. It explains business drivers, regulatory context, metrics, and case studies, supporting financial and non-financial business cases for improved resource efficiency, value retention, and responsible production.

This report argues that embedding circular economy principles within the Sustainable Development Goals could revive stalled progress. It outlines five global policy priorities and proposes a 2050 blueprint linking circularity, inclusive growth, trade, finance and standards to post-2030 development agendas.

This report analyses 23 impact funds investing in East African food systems, assessing their design, impact alignment, and financing roles. It identifies gaps, good practices, and recommendations to strengthen agroecological and regenerative food systems investing.

The report analyses how WTO trade rules can support climate action. It assesses tools such as border carbon adjustments, standards, subsidies and technology policy, identifying legal gaps, development impacts and the need for coordinated reforms to align multilateral trade governance with climate objectives.

This report analyses barriers to scaling private finance for nature, highlighting a US$700 billion annual biodiversity finance gap. It clarifies nature-positive finance, assesses risk–return challenges, regulatory gaps and data issues, and outlines instruments to redirect capital from harmful activities towards halting and reversing nature loss.

This report argues that corporate reporting must incorporate absolute, location-specific environmental impacts aligned with planetary boundaries. It proposes science-based disclosures and the Earth System Impact score to improve assessment of cumulative nature-related risks, support credible investment decisions, and enhance comparability beyond carbon-focused metrics.

The article defines “climate finance justice” as a framework for analysing how financialised climate action shapes equity, power, and outcomes. It critiques climate finance mechanisms, including UNFCCC processes and voluntary carbon markets, and argues for justice-centred approaches that address historical responsibility, governance, and uneven impacts.

The report argues that limiting warming to 1.5°C is no longer realistic and may hinder preparedness. It calls for acknowledging higher warming scenarios, accelerating mitigation, and adopting disruptive policy, financial, and governance approaches to manage climate and nature risks in a likely 2°C-plus world.