Search Climate Insights Directory
260 results
National Landmarks at Risk
The report highlights the vulnerability of iconic U.S. landmarks to climate-driven events. It details how sea level rise and storm surges threaten coastal sites like the Statue of Liberty and Jamestown, while increased heat and drought drive destructive wildfires in the West, affecting sites like Mesa Verde. The authors argue that climate resilience must become a national priority, requiring both resource allocation for site protection and a reduction in carbon emissions to mitigate future risks.
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Document type: Executive summary
National Landmarks at Risk
The report examines the vulnerability of iconic U.S. landmarks to climate change, highlighting risks such as sea level rise in coastal cities and increased wildfire activity in the Southwest. It argues for urgent national priority in climate resilience and carbon emission reduction to protect cultural heritage.
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Document type: Report
Addressing the climate crisis with a Robin Hood Tax
The president of Friends of the Earth U.S. advocates for a Robin Hood Tax to address the global climate crisis. The author contends that the trillions of dollars required for climate action cannot be met by current 'anemic' global funding efforts, which often repurpose existing aid for health and education or rely on private investors. The text highlights climate-driven disasters in Asia, Europe, Australia, Africa, the Maldives, and Alaska as evidence of the urgent need for a dedicated, non-privatized funding mechanism to ensure global justice and a livable planet.
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Document type: Statement
Issue Brief: Energy Storage
The document examines various energy storage technologies, ranging from established systems like pumped hydro and compressed air energy storage (CAES) to emerging solutions like flow batteries and flywheels. It highlights the critical role of U.S. federal initiatives, specifically Department of Energy (DOE) grants and Federal Energy Regulatory Commission (FERC) orders, in reducing financial risks and reforming market access to encourage utility-scale implementation. The brief also details specific U.S. projects and proposed legislation, such as the STORAGE Act, aimed at incentivizing storage to support grid stability and the integration of variable renewable energy.
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Document type: Briefing
Energy Storage
The document examines various energy storage technologies, from established methods like pumped hydro to emerging battery and flywheel systems, highlighting their role in integrating renewable energy and stabilizing the grid. It details the impact of FERC Orders 1000 and 755 and DOE initiatives, such as the Joint Center for Energy Storage Research (JCESR), in reducing technical and economic hurdles. Additionally, it profiles several large-scale U.S. projects and discusses proposed legislation, including the STORAGE Act, aimed at incentivizing storage deployment through tax credits.
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Document type: Policy brief
Final Finding and Decision to Hold Competitive Coal Lease Sale Canyon Creek Area near Skwentna, Alaska ADL 553937
Earthjustice and a coalition of environmental and tribal groups are appealing a July 2013 decision by the Alaska Department of Natural Resources (DNR) to lease approximately 13,175 acres for coal in the Canyon Creek area. The appeal argues that the lease is unconstitutional because it grants exploration rights for an indeterminate period, violating the Alaska Constitution's requirement for 'specific periods'. Furthermore, the appellants contend that the DNR ignored the foreseeable impacts of climate change, seismic risks, and severe health hazards to workers and local communities. They also argue that the economic benefits are exaggerated and that the project would cause irreversible damage to salmon habitats and watersheds, citing similar findings from the nearby Chuitna project.
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Document type: Statement
Oral comments at public hearing on the Transatlantic Trade and Investment Partnership (TTIP)
The Center for International Environmental Law (CIEL) warns that TTIP's push for regulatory cooperation on chemicals may weaken environmental and health protections by favoring the U.S. risk-based approach over the EU's hazard-based REACH regulation. CIEL highlights that REACH drives innovation toward safer alternatives and that the externalized costs of chemical pollution far outweigh the costs of regulation. The statement also cautions against strengthening trade secret protections and calls for greater transparency and public participation in the TTIP negotiation process.
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Document type: Statement
Climate Change and UNFCCC Negotiation Process
The document serves as a technical and strategic manual for Nepal's delegation to the UNFCCC. It explains the institutional structure of the climate regime, analyzes Nepal's high vulnerability to climate change—particularly in the Himalayas—and outlines national policies like the National Adaptation Programme of Action (NAPA). It details Nepal's engagement with mechanisms such as the Clean Development Mechanism (CDM) and REDD+, while advocating for a 1.5°C global warming limit and increased, direct climate finance for Least Developed Countries (LDCs) and mountain nations.
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Document type: Guide
An Earth System Perspective
The document highlights the complexity and unpredictability of the Earth System, noting that human pressures are pushing critical thresholds that could lead to abrupt changes affecting food security, health, and social cohesion. It argues that traditional top-down problem-solving is insufficient and advocates for an integrated approach combining basic research, long-term monitoring, and regular evaluation to address underlying drivers of environmental pressure.
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Document type: Report
STATE OF CHARGE Electric Vehicles’ Global Warming Emissions and Fuel-Cost Savings across the United States
The analysis finds that EVs generally produce lower global warming emissions than average compact gasoline vehicles, though their relative performance against high-efficiency hybrids depends on the regional electricity grid's fuel mix. In 'BEST' regions, EVs outperform 50 mpg hybrids, while in 'GOOD' regions, some hybrids remain a better choice for emissions. Financially, EV owners in 50 major U.S. cities can save between $750 and $1,200 annually in fuel costs when using the lowest-cost electricity plans, with significant additional savings available through time-of-use (TOU) rate plans, particularly in California.
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Document type: Executive summary
TOWARD AN EVIDENCE-BASED FRACKING DEBATE
The report identifies systemic barriers to evidence-based decision-making regarding hydraulic fracturing (fracking) in the U.S., including industry interference in academic and government research, legal loopholes in federal environmental laws, and a lack of transparency regarding chemical use. It highlights how non-disclosure agreements in legal settlements silence affected citizens and hide scientific data. The document provides a framework for communities to seek reliable information and calls for comprehensive laws requiring baseline and ongoing environmental monitoring and full chemical disclosure.
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Document type: Executive summary
Arctic Drilling Must Protect the Climate
The document highlights the climate risks associated with increased oil and gas production in the Arctic, specifically the emissions of methane and black carbon. It argues that the Arctic is uniquely vulnerable, with temperatures rising at twice the global average, and that the potential for an 'oil and gas rush' could exacerbate this. The authors propose a series of technical and policy interventions to mitigate these impacts, including the elimination of venting, the use of vapor recovery units, the adoption of ultra low sulfur diesel, and the establishment of standardized monitoring and reporting protocols.
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Document type: Statement
Arctic Resilience Report Scoping Workshop
The document details the outcomes of a September 2011 workshop designed to scope the Arctic Resilience Report (ARR). It defines resilience as the capacity of a system to absorb disturbance and reorganise while retaining its identity, and proposes a methodology to identify 'tipping points'—abrupt and potentially irreversible changes in social-ecological systems. The report outlines a preliminary assessment of Arctic drivers (such as climate change and resource demand), sources of general resilience (including biodiversity and governance), and potential regime shifts across local, regional, and pan-arctic scales. It concludes with a formal proposal to the Arctic Council to implement the ARR project between 2012 and 2015, emphasizing the integration of indigenous knowledge and the need for policy-relevant outputs.
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Document type: Report
The Equivalency Principle for Discounting the Value of Natural Assets: An Application to an Investment Project in the Basque Coast
The authors introduce the 'equivalency principle' to resolve uncertainties in setting social discount rates for natural assets. This rule posits that the present value of a naturally preserved land track should be at least equal to the market price of an identical track with permission for residential development. By applying this principle to various case studies and a specific proposed seaport in Pasaia, Gipuzkoa, the paper demonstrates that traditional cost-benefit analyses using high market discount rates often bias results in favor of development, whereas the equivalency principle typically yields much lower discount rates that favor environmental conservation.
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Document type: Research paper
THE VALUE OF COMMERCIAL FISHERIES NEAR BRISTOL BAY, ALASKA
The report finds that commercial fisheries in the Bristol Bay base study area generate annual economic activity between $4.1 billion and $5.4 billion. Using a value-chain analysis and input-output modeling, the study tracks value from an average annual landings value of $463 million to a final retail value of $2.2 billion to $2.9 billion. The analysis emphasizes that the economic benefits extend globally, as permit holders reside in multiple U.S. states and international markets purchase the processed seafood. The authors argue that these figures provide strong economic support for protecting the region's marine ecosystems from threats such as climate change and infrastructure projects related to oil, gas, and mining.
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Document type: Report
Fukushima FAQs
The document provides a technical overview of nuclear containment, the process of reactor and spent fuel pool meltdowns, and the specific risks posed by radioactive isotopes like iodine-131 and cesium-137. It argues that U.S. nuclear plants share the same key vulnerabilities as the Fukushima reactors, particularly regarding power outages and spent fuel storage, and critiques the NRC's lack of requirements for new reactor designs to be demonstrably safer than existing ones.
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Document type: Fact sheet
Double standard: Shell Practices in Nigeria Compared with International Standards to Prevent and Control Pipeline Oil Spills and the Deepwater Horizon Oil Spill
The report concludes that Shell Nigeria operates well below international 'good oil field practice' and is out of compliance with Nigerian law. It highlights a 'double standard' where Shell applies lower environmental and safety standards in Nigeria than in industrialized nations, resulting in chronic pollution in the Niger Delta. Key failures include delayed asset integrity reviews, inadequate leak detection, and poor spill response, while the Nigerian government's lack of oversight and its role as a joint venture partner further exacerbate the situation.
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Document type: Report
Greenhouse gas and air pollutant emissions of alternatives for woody biomass residues
The report evaluates 'post-harvest to grave' emissions for woody biomass residues in the Pacific Northwest and Alaska. It finds that alternatives displacing fossil fuels—such as industrial boilers, biochar, and integrated gasification—significantly reduce greenhouse gases, carbon monoxide, and fine particulate matter compared to on-site burning. Conversely, residential wood stoves and fireplaces often increase local air pollutants.
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Document type: Report
The Determinants of Energy Efficiency Investments in the U.S.
The paper analyses 60,463 electricity-related energy efficiency recommendations for U.S. manufacturing SMEs, finding that payback time and investment costs are the primary drivers of implementation. It identifies an 'energy efficiency paradox' where firms are more sensitive to upfront costs than long-term savings, and notes that implementation rates are higher in states with higher greenhouse gas emissions and lower industrial GDP.
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Document type: Research paper
Understanding Interstate Differences in U.S. Greenhouse Gas Emissions
The paper analyzes the drivers of per capita CO2 emissions across U.S. states, noting a wide range from 76.5 mT in Alaska to 12.2 mT in Vermont. It identifies that high transportation emissions are linked to sparse populations, low gasoline prices, and limited public transit. High residential heating emissions are associated with cold climates, high average incomes, and the use of oil for heating. Additionally, high residential electricity emissions are driven by coal-based power generation, hot and humid climates, and low electricity prices. The authors highlight gasoline prices, electricity prices, and public transportation use as key policy variables.
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Document type: Research paper