GFZ Helmholtz Centre for Geosciences (GFZ) is Germany’s national Earth system research centre. It investigates solid‑Earth processes—including geology, geophysics, geodesy and geochemistry—and operates global observatories, satellite missions and analytical infrastructure. GFZ advances understanding of natural hazards, climate impact and resource management to support sustainable solutions.

Chatham House, known formally as Royal Institute of International Affairs, is an independent policy institute in London. It delivers rigorous research, analysis and dialogue on global issues—such as international relations, climate change, security and economics. Its mission: help governments and societies build a sustainably secure, prosperous and just world.

Transition Pathway Initiative (TPI) is a global, asset-owner-led initiative assessing companies’ preparedness for the low-carbon transition. Featuring open-access ESG benchmarks, it evaluates Management Quality and Carbon Performance across high-emitting sectors, aiding investor decision-making and promoting climate-aligned corporate governance and transparency.

ICLEI – Local Governments for Sustainability (ICLEI) is a global network of 2,500+ cities, towns and regions across 125+ countries. It supports local governments with technical assistance, peer exchange and tools to accelerate climate action, sustainable urban development, biodiversity protection and resilient, equitable and circular outcomes.

The report outlines strategies and case studies from global cities integrating nature into urban development to address climate and biodiversity challenges. It highlights the importance of public-private collaboration, compact planning, and nature-based infrastructure in fostering resilient, sustainable, and equitable cities. Solutions are scalable and grounded in real-world examples.

The University of Adelaide, established in 1874, is Australia's third-oldest university and a member of the prestigious Group of Eight. Ranked among the top 100 globally, it offers a diverse range of undergraduate and postgraduate programs. Located in Adelaide, South Australia, the university is renowned for its research excellence and vibrant campus life.

The Circularity Gap Report series, launched annually since 2018 by Circle Economy, offers key insights into the global circular economy. Each report focuses on vital topics driving action, from the first global metric in 2018 to industry and country perspectives in subsequent years.

​The International Council on Mining and Metals (ICMM) is a global leadership organisation dedicated to enhancing the mining and metals industry's contribution to sustainable development. ICMM brings together a third of the global industry, promoting ethical business practices, environmental stewardship, and social responsibility. Members commit to stringent Mining Principles, aiming for a safe, just, and sustainable world enabled by responsibly produced minerals and metals.

This tool is designed to help businesses identify relevant nature-based solutions (NbS) for addressing challenges related to core business operations, climate, nature, water, and social equity. It categorises NbS based on business needs and biomes, facilitating decision-making. The map serves as a starting point, requiring further development for implementation.

The TNFD Learning Lab is a free, open-access platform offering self-paced modules to help individuals understand nature-related issues and the TNFD's recommendations. It includes educational videos, webinars, and resources, covering foundational concepts and practical applications. Registration is required to access the content.

The Country and City Waste Landscapes database offers comprehensive data on plastic waste and management for 100 cities and island states across 40 countries in Africa, Asia, Latin America, and the Caribbean. It serves as a centralised resource for understanding plastic pollution and related initiatives in these regions.

Chatham House's circulareconomy.earth is a platform that enables users to explore policy and trade dynamics related to the transition from linear to circular economic models. It offers analyses of opportunities and trade-offs associated with such transitions.

IRIS+ provides streamlined, practical, how-to guidance on integrating social and environmental factors into investment decision making. It is free to use.

The report explores how investors can support climate transitions through decarbonisation, alignment with transition pathways, and investments in climate solutions. It emphasises systemic risks, scope 3 emissions, and capital mobilisation to developing economies, offering actionable strategies to integrate climate goals into investment portfolios.

This report explores the private investment landscape for plastics circularity, providing key insights from the Plastics Circularity Investment Tracker. It reveals that while $32 billion is invested annually, this is far below the $1 trillion needed to meet global 2040 targets. Emerging markets, which account for significant plastic pollution, receive only 6% of total investments.

This report outlines circular economy practices within the industrial goods sector, assessing actions taken by approximately 50 companies. It categorises their efforts into five key areas, highlighting examples of innovation and collaboration to advance sustainability while minimising waste and resource consumption in production processes.