This guide provides practical steps for successful investor collaborations, helping investors navigate challenges, align on objectives and leverage collective influence. Drawing from expert insights and real-world case studies, it outlines effective governance, engagement strategies and resource management to drive measurable corporate and policy change through coordinated investor action.

The article interprets Copernicus’s Global Climate Highlights 2025 as a shift from episodic extremes to a structurally warmer, more volatile baseline. It argues that persistent temperature exceedances, ocean heat, cryosphere decline, and overlapping hazards demand a move from climate risk awareness to disciplined adaptation and continuity planning.

This BIS working paper analyses water scarcity’s macroeconomic effects using panel data for 169 countries (1990–2020). It finds higher water stress is associated with lower GDP and investment growth and higher inflation. The paper discusses sectoral impacts, pricing, infrastructure and climate scenarios, highlighting implications for economic policy and central banks.

This report argues that despite widespread concern about climate and nature, durable policy support depends on restoring belief in human progress. Drawing on surveys and literature, it proposes three principles: deliver meaningful sectoral gains, play to national strengths, and make progress visible to build optimism, agency and sustained public backing.

Evaluates a forest-metaphor learning tool for circular economy education through comparative workshops in 2023 and 2025. Survey results show the tool deepened understanding, generated more concrete insights and increased productive tension with existing business models, supporting conceptual change and more fruitful engagement with circular business thinking.

Aurora Trust is a UK-based grant-making charity focused on climate change mitigation, environmental conservation and sustainable development. Part of the Sainsbury Family Charitable Trusts, it funds programmes in nature connection, sustainable farming, stopping deforestation and energy efficiency to support efforts aligned with the Paris Agreement’s 1.5 °C goal.

Federal Emergency Management Agency (FEMA) is a United States government agency within the Department of Homeland Security focused on disaster management. It helps communities prepare for, respond to, recover from, and mitigate natural and human-made emergencies. FEMA provides emergency assistance, risk reduction guidance, and resilience resources nationwide.

Columbia University is a leading research university based in New York City, offering undergraduate, postgraduate and professional education across arts, sciences, engineering, business and medicine.

Through global research initiatives, public policy engagement and interdisciplinary scholarship, Columbia University advances innovation, academic excellence and societal impact, and community partnerships worldwide for society.