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Three Low-Carbon Lessons from China for U.S. Cities and Companies
The briefing analyzes China's 'Standard for Energy Consumption of Civil Buildings' (GB/T51161-2016), which establishes energy quotas based on metered performance relative to peer groups. It argues that U.S. entities can benefit from China's approach to whole-building metered assessment, the localization of performance targets to account for market dynamics, and the challenges of aligning operational energy targets with design codes.
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Document type: Briefing
Science 101 for Administrator Pruitt
The document asserts that public health and environmental safeguards must be based on peer-reviewed science to prevent human death and resource destruction. It specifically challenges claims by the EPA Administrator that carbon dioxide is not the primary driver of climate change and that human contributions to CO2 are unknown. Furthermore, it warns that proposed 2018 budget cuts to zero out government climate research and cancel NASA and NOAA spacecraft would eliminate the only impartial counterbalance to industry-funded research intended to debunk environmental science.
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Document type: Statement
Formal comments on the Integrated Resource Plan (IRP) Update Assumptions, Base Case and Observations 2016
The CSIR's analysis of South Africa's Draft IRP 2016 concludes that a 'Least Cost' scenario—prioritising solar PV, wind, and flexible power—is significantly cheaper, creates more jobs, and emits less CO2 than the government's Base Case and Carbon Budget scenarios. The report argues that the Draft IRP 2016 imposes annual new-build constraints on solar and wind without techno-economic justification, which artificially inflates costs and pushes the system toward new coal or nuclear investment. By 2050, the CSIR finds that a renewable energy share of over 70% is cost-optimal. Technical assessments on system inertia and transmission infrastructure indicate that the costs of maintaining stability in a high-renewable system are low, representing less than 1% of total power generation costs.
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Document type: Report
Schluss mit dem Müll: Ressourcenschutz in Supermärkten und Drogerien
The report highlights Germany's position as a leading producer of packaging waste in Europe, with 218 kg per person annually. It argues that supermarkets and drugstores hold significant power to reduce this waste by replacing resource-inefficient products—such as single-use plastic bottles and non-concentrated detergents—with sustainable alternatives. The document claims that a 20% reduction in resource consumption is currently possible through product innovation and the adoption of reusable systems. It criticizes the 2017 German Packaging Act for focusing on recycling rather than avoidance and calls for a resource tax, binding reusable quotas, and clearer consumer labeling to drive a transition toward a circular economy.
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Document type: Report
Clean Energy Momentum: Ranking State Progress
The Union of Concerned Scientists ranked U.S. states on their clean energy momentum using 12 metrics divided into technical progress, direct effects, and policy environments. California ranked first overall, followed by Vermont and Massachusetts. The analysis found that 13 percent of U.S. electricity was generated from renewable energy in 2015, and 36 percent of generating capacity being built between 2016 and 2019 is expected to be renewable. Significant reductions in power plant emissions were noted between 2011 and 2015, with sulfur dioxide, nitrogen oxides, and carbon dioxide declining by 47, 24, and 11 percent, respectively.
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Document type: Report
RECOMMANDATIONS POUR SORTIR D'UN GRAND GÂCHIS
The report examines the carpet sector's failure to transition from a linear to a circular economy, highlighting that most carpets in Europe are incinerated or landfilled. It specifically critiques industry leaders Desso and Interface for 'greenwashing,' noting a significant gap between their sustainability goals and actual collection rates. The document also identifies the event industry as a major source of single-use carpet waste and proposes systemic changes in eco-design, collection infrastructure, and public policy to enable genuine closed-loop recycling.
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Document type: Report
All Liberia’s large logging contracts are illegal, threatening the country’s EU, Norwegian, and EITI reform programmes. What can Liberia do and what can other VPA and EITI countries learn?
Global Witness finds that all 13 of Liberia's largest logging contracts are illegal due to beneficial ownership violations, tax evasion, and the employment of wartime loggers. The report warns that these illegalities threaten the credibility of the Voluntary Partnership Agreement (VPA), the Liberia Forest Sector Project (LFSP), and the Liberian Extractive Industries Transparency Initiative (LEITI). It recommends the cancellation of illegal contracts, the enforcement of beneficial ownership disclosure, and the prevention of FLEGT licenses for illegal timber.
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Document type: Report
DEVELOPMENT TRENDS REPORT FOR SOUTHERN AFRICA
The report analyzes development trajectories for 14 Southern African countries, forecasting that while GDP is expected to grow, extreme poverty will persist due to rapid population growth and governance challenges. It uses scenario modeling to demonstrate that integrated policy interventions in governance, health, education, and infrastructure can significantly improve regional outcomes, with governance capacity identified as the primary catalyst for economic growth.
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Document type: Report
Exposing the Secrets Behind Burger King and Global Meat Production Report
The report argues that Burger King lacks transparency and effective policies to prevent deforestation in its supply chain, contrasting it with competitors like McDonald's. Through field investigations and satellite mapping, the authors link Burger King's suppliers—specifically soy traders Cargill and Bunge—to the destruction of the Brazilian Cerrado and Bolivian lowland forests. The document highlights the resulting loss of biodiversity, carbon emissions, and violence against indigenous peoples, while advocating for the expansion of the Brazilian Amazon Soy Moratorium to other Latin American ecosystems.
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Document type: Report
Fueling a Clean Transportation Future
The report analyzes the climate impact of electric vehicles (EVs) based on the electricity sources used for charging across different U.S. regions. It finds that while EVs generally produce fewer emissions than gasoline cars, their full potential depends on decarbonizing the power grid by shifting from coal and natural gas to renewable energy. The document also highlights the inherent efficiency of electric drive and the synergistic potential between EVs and renewable energy integration.
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Document type: Report
Energy Transition in the Power Sector in Europe: State of Affairs in 2016
In 2016, the European power sector saw a significant shift from coal to gas generation, which drove a 4.5% decrease in CO2 emissions. While renewable energy's share of the electricity mix rose slightly to 29.6%, growth was below previous trends due to poor weather conditions, although record-low auction prices for wind and solar suggest future potential. Electricity consumption remained largely stagnant, barely offsetting economic growth. The EU Emissions Trading System (EU-ETS) continued to suffer from a structural oversupply, with the surplus exceeding 3 billion tonnes of CO2 for the first time.
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Document type: Report
Effect of government subsidies for upstream oil infrastructure on U.S. oil production and global CO2 emissions
The study finds that at oil prices of $50 per barrel, U.S. government subsidies make nearly half of discovered, not-yet-producing oil fields profitable, potentially adding 20 billion barrels of production. This would result in approximately 8 billion tonnes of CO2 emissions, representing about 1% of the remaining global carbon budget to limit warming to 2°C. The analysis highlights that while subsidies significantly drive production at lower prices, they primarily function as transfers to industry profits at higher prices (e.g., $100 per barrel). The most impactful subsidy identified is the immediate expensing of intangible drilling costs (IDCs).
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Document type: Research paper
THE ECONOMIC IMPACTS OF THE CLEAN POWER PLAN: HOW STUDIES OF THE SAME REGULATION CAN PRODUCE SUCH DIFFERENT RESULTS
The paper analyzes four prominent studies of the Clean Power Plan (CPP)—conducted by the EPA, NERA Economic Consulting, Synapse Energy Economics, and M.J. Bradley & Associates—to explain why they produce conflicting results regarding electricity bills. By comparing these studies against a range of independent expert forecasts and empirical data, the authors find a strong correlation between the optimism or pessimism of a study's underlying assumptions and its final economic conclusions. Specifically, studies assuming higher costs for solar and wind power and less interstate cooperation tend to project higher compliance costs, while those assuming rapid technological progress and high energy efficiency savings project lower costs or even decreases in electricity bills.
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Document type: Research paper
WHY WAIT? SEIZING THE ENERGY ACCESS DIVIDEND
The report introduces the Energy Access Dividend (EAD) framework to help policymakers quantify the benefits of rapid electrification. By analyzing Bangladesh, Ethiopia, and Kenya, it demonstrates that decentralized renewable energy can provide faster access than centralized grids, leading to significant household savings, increased study time for children, and reduced carbon and black carbon emissions. The model links these dividends to the achievement of multiple Sustainable Development Goals (SDGs), arguing that delays in energy access result in lost investments in human and economic development.
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Document type: Report
Consumption-based accounting reveals global redistribution of carbon emissions
The document argues that consumption-based accounting provides a more nuanced view of climate responsibility than territorial accounting by attributing emissions to the final consumers of goods and services. Using data from the Eora and IOTA models, it demonstrates that high-income OECD members have increasingly imported emissions from middle-income countries between 1992 and 2010, suggesting that some territorial emission reductions in wealthy nations are the result of 'carbon leakage' to other territories.
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Document type: Briefing
Greening the Pot Industry
The legal marijuana industry in the US creates significant electricity demand due to high-intensity lighting and climate control, with Colorado's industry consuming 300 GWh in 2015. To mitigate the impact on carbon goals and grid stability, the document recommends that utilities support LED adoption through rebates and on-bill financing to overcome capital limitations. It further suggests using time-varying rates to shift lighting schedules to periods of low net load—such as midday in California for solar or nighttime in Colorado for wind—to avoid peak demand and reduce reliance on fossil fuel generation.
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Document type: Briefing
Methodology for establishing (Non-Residential & Residential) building proxies
The document describes two methods for establishing building proxies for Climate Bonds Certification: benchmarking against local market emissions performance and analyzing the proportion of total ratings or labels awarded. The first method uses the top 15% of energy-efficient buildings to create an emissions performance trajectory that declines to zero by 2050, requiring proxies to have 'sunset dates' when they no longer meet the tightening threshold. The second method is used when emissions data is lacking, requiring evidence that a specific rating or label falls within the top 15% of all awards under a representative scheme, with these proxies reviewed every two years.
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Document type: Guide
FACT SHEET Green Banks: Transforming Clean Energy Finance in Maine
The Union of Concerned Scientists proposes that Maine establish a green bank to catalyze private-sector investment in clean energy. An analysis suggests that an initial public capitalization of $14 million could leverage $300 million in total investment over 15 years. This initiative would support 70 MW of new solar and wind capacity, save homes and businesses $33 million annually on electricity bills through efficiency, and reduce carbon dioxide emissions by nearly 176,000 tons by 2031. The document identifies Efficiency Maine, the Finance Authority of Maine, and the Maine Technology Institute as potential hosts for the bank and outlines financial tools such as credit enhancements, warehousing, and direct lending to drive market transformation.
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Document type: Fact sheet
Financing Clean Energy: A Powerful Tool for Driving Investment in New Hampshire’s Economy
The Union of Concerned Scientists proposes that New Hampshire establish a clean energy finance authority to leverage public funds for private investment. An analysis suggests that an initial $14 million capitalization could drive $300 million in total investment over 15 years, resulting in 70 MW of new solar and wind capacity, $40.3 million in annual electricity bill savings, and a reduction of 222,900 tons of carbon dioxide emissions by 2031.
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Document type: Fact sheet
Financing Clean Energy: A Powerful Tool for Driving Investment in Vermont’s Economy
The Union of Concerned Scientists (UCS) proposes that Vermont could leverage an initial $7 million public investment into $148 million of total clean energy investment over 15 years. This expanded financing capacity would support nearly 50 MW of new solar and wind power, save homes and businesses $14.6 million annually on electricity bills, and reduce carbon dioxide emissions by over 111,500 tons by 2031. The report details existing Vermont programs—such as Efficiency Vermont, PACE financing, and the Clean Energy Development Fund—and suggests a more comprehensive, coordinated public-private financing initiative to meet the state's long-term goal of 90% renewable energy and efficiency by 2050.
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Document type: Fact sheet