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.

This report examines the barriers to bringing new antibiotics to market, highlighting funding gaps, regulatory uncertainty, and weak commercial incentives. It outlines policy solutions to improve access and development, aiming to address the growing threat of antimicrobial resistance (AMR) by supporting viable pathways for pharmaceutical innovation.

Climate Service Center Germany (GERICS) is a Hamburg-based research institute established in 2009 under Germany’s high-tech strategy. As part of Helmholtz-Zentrum Hereon, GERICS employs an interdisciplinary team of over 80 scientists. It develops prototype climate-service products—such as fact-sheets, city series and signal maps—to support decision-makers adapting to climate change.

Copernicus Climate Change Service (C3S) delivers authoritative, free-to-access climate data, tools and projections. It supports EU adaptation and mitigation policy by providing accurate information on past, present and future climate. Serving scientists, policymakers, media and public, C3S enables informed climate action via trusted Earth-observation insights.

This report estimates the climate adaptation market will grow from US\$1tn in 2024 to US\$4tn by 2050, with US\$2tn driven by global warming. Investment opportunities could reach US\$9tn, spanning emerging and established solutions, largely resilient to climate scenario differences over the next 25 years.

Oxford Programme for Sustainable Infrastructure Systems (OPSIS) delivers research and education on resilient, sustainable infrastructure across energy, transport, water and digital systems. Based at the University of Oxford’s Environmental Change Institute, OPSIS develops system‑of‑systems models to assess climate risks and support data‑driven decision‑making for infrastructure resilience.

This report provides practical guidance for applying the Singapore-Asia Taxonomy (SAT) in green and transition financing. It addresses data gaps, evolving criteria, transition plans, and scenarios where full alignment with SAT is not possible, promoting credible financing practices across Southeast Asia’s key sectors.

This report examines how entrenched political and market structures hinder agribusinesses from transitioning to sustainable models. It identifies three systemic “lock-ins” and outlines how policy reforms, financial incentives, and political commitment can unlock agribusiness potential to drive food system transformation at scale and pace.

The greenhouse gas protocol’s land sector and removals initiative aims to develop internationally accepted corporate guidance for accounting and reporting emissions and removals from land use, bioenergy, and carbon removal. It seeks to improve transparency, support target-setting, and align with climate goals through a multi-stakeholder, science-based process.

This report outlines standards and procedures for quantifying and reporting greenhouse gas (GHG) reductions from mitigation projects. It provides a framework to estimate baseline emissions, assess additionality, and apply consistent accounting principles. The guide supports transparency, credibility, and harmonisation across project-based GHG initiatives.

This working paper presents a methodology for fossil fuel companies to estimate and disclose potential greenhouse gas emissions from their reserves. It outlines seven steps for calculating emissions, addressing combustion, leakage, and storage factors, with the aim of improving transparency and enabling comparison across companies and alignment with climate targets.

The GHG protocol agricultural guidance provides a framework for agricultural companies to develop greenhouse gas (GHG) inventories aligned with the Corporate Standard. It offers sector-specific methodologies to account for direct and indirect emissions, carbon stock changes, and unique agricultural factors such as land use change and biological processes. The guidance enhances consistency, transparency, and usability of agricultural GHG data for decision-making and reporting.

The report explores how board directors perceive and advance climate action. While most recognise its importance and opportunity, competing priorities and knowledge gaps hinder progress. Local Chapters of the Climate Governance Initiative are shown to support action through resources, training, and peer networks across varied global contexts.

The Global Protocol for Community-Scale Greenhouse Gas Inventories (Version 1.1) provides a standardised framework for cities to measure and report greenhouse gas emissions. It enables consistent, transparent accounting across six sectors, including energy, transport, and waste, supporting emissions tracking, target setting, and aggregation with national inventories.

The Greenhouse Gas Protocol Corporate Standard provides a framework for businesses to quantify and report greenhouse gas emissions. It establishes standardised accounting principles, categorises emissions by scope, and offers guidance for setting organisational and operational boundaries. The Standard promotes transparency, consistency, and comparability in corporate GHG inventories.

This report outlines RIAA’s policy platform to strengthen sustainable finance in Aotearoa New Zealand. It recommends a national strategy, clearer ESG disclosures, taxonomy alignment with global standards, anti-greenwashing measures, Māori inclusion, human rights protections, and alignment with biodiversity and the Sustainable Development Goals.