This study analyses how experts interpret “polycrisis” using Q-methodology. It identifies four coherent framings, showing consensus on cross-scale, interconnected crises but disagreement on drivers and governance. The authors argue polycrisis is an analytical lens, not a buzzword, informing sustainability science and policy.

The Climate and Catastrophe Insight is an annual research series that provides a consistent global view of natural disaster activity and climate-related catastrophe trends. It examines impacts on people, assets and economies to support risk assessment, resilience planning and long-term decision-making.

The Visionary CEO’s Guide to Sustainability is a series of annual research reports examining how senior executives integrate sustainability into core strategy, operations, and decision-making. The series explores leadership responses to evolving environmental, regulatory, technological, and market pressures, with a focus on practical execution and long-term business resilience.

The Net Zero Asset Managers Target Disclosures is a reporting series that tracks how participating asset managers set, disclose, and update net zero targets over time. It provides a consistent, initiative-wide view of commitments, disclosure practices, governance arrangements, and methodological approaches across reporting years.

The Corporate Plastic Pollution Scorecard is a benchmark series that assesses how large consumer-facing companies address plastic packaging responsibility. It reviews corporate policies, commitments, disclosures, and practices across key areas of packaging design, reuse, recycled content, transparency, recycling support, and producer responsibility, enabling consistent comparison over time.

This is an annual research series examining how audiences access, trust, and interpret climate change news. It analyses news use, attitudes, and perceptions across multiple countries, tracking changes over time to inform journalism practice, media strategy, and public understanding of climate-related information.

Footprint Data Foundation (FoDaFo) is a not-for-profit organisation that governs the National Footprint and Biocapacity Accounts. It ensures ecological footprint data are accurate, transparent and independent, supporting researchers, policymakers and sustainability practitioners with robust environmental accounting used globally.

This month’s sustainable finance article roundup examines a landscape increasingly shaped by geopolitics and climate risk, as near-term fragmentation, energy security, and affordability pressures collide with intensifying long-term threats from climate change, biodiversity loss, and water stress. The works featured analyse how these dynamics are reshaping capital allocation, disclosure, and resilience planning, demonstrating the growing need for sustainable finance to integrate geopolitical risk with real-economy transition.

The Corporate Climate Responsibility Monitor is a recurring research series that independently assesses the transparency, integrity and credibility of corporate climate strategies. It evaluates how major global companies set, disclose and implement emission reduction targets, using a consistent methodology to enable year-on-year comparison across sectors.

The Canadian Pension Climate Report Card is an annual benchmark series assessing how major Canadian pension funds manage climate-related risks and align investment and stewardship practices with climate science. It applies a consistent, comparative framework using publicly disclosed information to evaluate governance, targets, engagement and integration over time.

Global Landscape of Climate Finance is a recurring benchmark series produced by Climate Policy Initiative that provides a consistent overview of global climate finance flows. It examines sources, instruments, uses, and geographic distribution of finance to track progress and comparability across years.

The World Air Quality Report is an annual research series assessing global air quality using ground-level PM2.5 monitoring data. It provides consistent country, regional and city-level comparisons, supported by transparent methodology and harmonised datasets to inform policy, research and investment analysis.

The 10 New Insights in Climate Science is an annual series that synthesises recent peer-reviewed climate research across natural and social sciences. It provides a concise, policy-relevant overview of emerging scientific developments to inform decision-makers, practitioners, and stakeholders engaged in climate policy, finance, and governance.

Benchmarking Impact is a benchmark series that provides a structured, recurring assessment of Australia’s impact investing market. It examines investor activity, market practices, and product development to support comparability over time and inform understanding of how impact investing is evolving across the financial system.

The Global Tipping Points Report is a research series examining Earth system tipping points and positive tipping dynamics. It synthesises interdisciplinary evidence on systemic risks, governance considerations and pathways for transformation, supporting decision-makers in understanding non-linear climate and environmental change across global systems.

The State of Supply Chain Sustainability is an annual benchmark series that examines how organisations define, govern, and implement environmental and social sustainability across global supply chains. It provides a consistent research framework to track evolving practices, pressures, and management approaches over time.