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This analysis by the World Resources Institute examines the tradeoffs between energy security and climate change in the context of U.S. energy policy, noting that addressing one without the other can lead to unintended consequences.

This fact sheet describes the methodology and assumptions used to estimate the average annual greenhouse gas (GHG) decarbonization rates from 2020 to 2030 for Canada, the EU-28, Japan, and the United States, based on their pre-2020 pledges and Intended Nationally Determined Contributions (INDCs).

This report from the World Resources Institute examines the potential of improved water management in rice production to reduce greenhouse gas emissions and conserve water. It identifies specific techniques to reduce flooding, analyzes barriers to adoption across several countries, and provides recommendations for research and policy reform to scale these practices.

This testimony provided to the U.S. House Committee on Financial Services by the World Resources Institute (WRI) evaluates a proposed $2 billion U.S. appropriation over five years for a World Bank-administered Clean Technology Fund (CTF). The WRI argues that while the funding is a significant step toward U.S. leadership in climate change, it is small compared to the trillions needed globally. The document outlines three primary guidelines for the CTF: prioritizing transformative zero-carbon technologies over marginally cleaner fossil fuels, leveraging the fund to reform the core energy portfolios of Multilateral Development Banks (MDBs), and adhering to the principles of the United Nations Framework Convention on Climate Change (UNFCCC) regarding transparency, inclusivity, and additional funding.

This executive summary by the World Resources Institute analyzes the sustainable investing landscape for US institutional investors, such as foundations and endowments. It identifies financial materiality and policy shifts as primary drivers of interest, while highlighting significant internal and market-based barriers—including data gaps and misconceptions about fiduciary duty—that hinder the deployment of capital toward sustainable goals.

The World Resources Institute (WRI) proposes a standardized life cycle framework for shale gas to address inconsistencies in environmental impact assessments, spanning from exploration and production to use and site remediation.

This research paper by the World Resources Institute uses a national agro-environmental production model to analyze the environmental and economic consequences of creating a market for corn stover to support the ethanol industry. The study warns that harvesting agricultural residues for feedstock can increase soil erosion and greenhouse gas emissions, challenging the sustainability of harvest levels suggested in some government reports.

This research paper outlines the challenges and necessary actions to achieve full electrification of the United States school bus fleet, emphasizing the need for systems-level solutions to overcome financial and infrastructural barriers.

This research paper analyzes green stimulus measures implemented during the 2008–09 global financial crisis to provide recommendations for COVID-19 economic recovery packages. It evaluates spending, implementation, and environmental outcomes across the United States, South Korea, China, and the European Union.

This document is a testimony provided by Dr. Jonathan Pershing, Director of the Climate, Energy and Pollution Program at the World Resources Institute, to the Commission on Security & Cooperation in Europe. Pershing argues for an integrated policy framework that addresses the intersection of energy security and climate change, asserting that while some energy solutions create trade-offs, others—such as energy efficiency and renewables—provide mutual benefits for both security and the environment.

A fact sheet from the World Resources Institute detailing how climate change and extreme weather events increase health vulnerabilities in the United States, specifically regarding heat waves, wildfires, flooding, and respiratory health.

This technical note describes the methodology for a World Resources Institute (WRI) dataset tracking electric school bus (ESB) adoption across the United States, including commitment levels, bus details, and school district socio-economic data.

This report by the World Resources Institute evaluates how companies are addressing "cutting-edge issues" related to climate change and the transition to a low-carbon economy. It provides a framework of six key actions for corporate leadership and assesses progress and barriers across areas such as GHG reporting, target setting, and market adaptation.

This report examines the potential and challenges of implementing carbon capture and storage (CCS) as a means to continue using coal for power generation while mitigating climate change impacts, specifically focusing on the technological, policy, legal, and investment hurdles of large-scale deployment.

This fact sheet defines Renewable Electricity Standards (RES) as policies requiring a minimum percentage of electricity to come from renewable sources. It outlines how these policies operate in the United States, noting that as of April 2008, 25 states and the District of Columbia had implemented them. The document discusses eligible resources, the role of 'carve-outs' for specific technologies like solar, and the modest economic impacts on energy prices and business opportunities.

This guide by the World Resources Institute, developed with Johnson Controls, provides urban leaders with a framework and eight specific action categories to increase building efficiency. It outlines the economic, social, and environmental benefits of reducing the energy and resource footprint of the built environment, while offering a strategic approach to overcoming the "efficiency gap" through integrated policy planning and stakeholder engagement.

This briefing from the World Resources Institute outlines various policy tools for driving investment in renewable energy, matching specific instruments to the commercial maturity of the technology, from early-stage R&D to mature deployment.

This report by the World Resources Institute analyzes the availability of verifiable lower-emissions beef in the U.S. and Europe, providing guidance for food buyers in the hospitality and catering sectors to reduce greenhouse gas emissions while balancing animal welfare and sustainability goals.

This policy note from the World Resources Institute outlines the causes and drivers of eutrophication, noting a significant increase in coastal dead zones and the primary role of human activities—specifically wastewater, agriculture, and fossil fuel combustion—in nutrient pollution.

This fact sheet by the World Resources Institute (WRI) critiques a timeline produced by the Edison Electric Institute (EEI) regarding environmental regulations for power plants. WRI argues that the EEI timeline is misleading because it conflates procedural events and existing rules with new compliance obligations, thereby creating a false impression of a regulatory "onslaught."