Search Climate Insights Directory
300 results
Coal Combustion Waste Damage Cases Out of Control
The report documents 31 cases of environmental contamination from coal combustion waste (CCW) across 14 US states, identifying that 15 sites have off-site contamination exceeding drinking water or surface water standards, while 16 show severe on-site pollution. It highlights the presence of toxic metals such as arsenic, lead, and selenium, and argues that the lack of federal regulation for CCW disposal poses a significant risk to public health and the environment, particularly in low-income communities.
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Document type: Report
Developing an Advanced Biofuels Industry: State Policy Options for Lean and Uncertain Times
The document analyzes the challenges facing the U.S. advanced biofuels industry, including the 'valley of death' between pilot projects and commercialization, volatile petroleum prices, and regulatory uncertainties. It argues that while the federal government provides essential broad-scale support, state governments are uniquely positioned to guide the industry by leveraging local geography and resources. The report proposes ten specific policy options for states, ranging from resource inventorying and sustainable feedstock guidelines to the implementation of low carbon fuel standards and interagency cooperation, highlighting examples from states like California, Oregon, and Tennessee.
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Document type: Report
BORDER WALL: BROADEST WAIVER OF LAW IN AMERICAN HISTORY
The report examines the history and legal mechanisms used to construct barriers along the U.S.-Mexico border, specifically focusing on the 'Real ID Act' and 'Secure Fence Act'. It details how these laws allowed the Secretary of Homeland Security to waive nearly all federal and state laws, including environmental and historic preservation statutes, to expedite construction. The author highlights the resulting environmental damage in areas like the San Pedro Riparian National Conservation Area and Organ Pipe Cactus National Monument, the disruption of Native American sacred sites, and the high financial costs of the project. It concludes by calling for a suspension of construction and a legislative review of the wall's effectiveness and constitutionality.
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Document type: Report
The Clean Car Standards: Background and Frequently Asked Questions
The clean car standards, initiated by California's AB 1493 and adopted by the California Air Resources Board (CARB), comprise regulations for air quality, global warming, and zero-emission vehicles. These standards aim for a 30% reduction in global warming pollution from new vehicles by 2016 and are more stringent than federal Corporate Average Fuel Economy (CAFE) standards, targeting a fleet average fuel economy equivalent of 39.2 mpg by 2020 compared to the federal 35 mpg. As of January 2009, 13 states and the District of Columbia had adopted these standards, which are projected to reduce cumulative global warming emissions by 451 million metric tons of CO2E by 2020 across those 15 jurisdictions.
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Document type: Fact sheet
Global Warming Case Taken Up By Supreme Court Statement of Norman Dean, Executive Director, Friends of the Earth
Friends of the Earth welcomes the Supreme Court's decision to review a 2003 EPA ruling that denied the agency's authority to regulate carbon dioxide as a pollutant. The organization argues that the lack of regulation has coincided with a 16 percent increase in global warming emissions since 1990 and contributed to severe weather events and economic losses, such as the $57.6 billion in insurance losses from 2005 hurricanes.
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Document type: Statement
Developing Solar Friendly Communities
The report identifies non-hardware balance of system costs, which can reach 40% of installed system costs, as a significant barrier to rooftop solar adoption. It recommends the adoption of standardized frameworks such as the Solar ABCs Expedited Permit Process for permitting, the IREC Model Interconnection Procedures for grid connection, and the NNEC design criteria for net metering. The document highlights Colorado as a leader in solar-friendly policies, citing the Fair Permit Act's fee caps and the state's removal of net metering capacity limits for systems up to 120% of annual on-site consumption.
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Document type: Report
Gambling with Coal
The document asserts that new conventional coal plants are imprudent investments due to the certainty of future U.S. federal CO2 regulations, likely in the form of a cap-and-trade system. It argues that such regulations will significantly raise the cost of coal-fired electricity, making energy efficiency and renewables more competitive. The report urges state regulators to protect ratepayers by either denying the construction of new coal plants or requiring that shareholders, rather than customers, bear the financial risk of future carbon compliance costs.
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Document type: Report
A Preliminary Evaluation of the Potential for Surface Water Quality Impacts from Fly Ash Disposal at the Navajo Mine, New Mexico
The analysis of monitoring data at the Navajo Mine contradicts BHP Billiton's claims of negligible environmental impact, finding elevated ash-constituent parameters in groundwater and significantly higher concentrations of TDS, SO4, pH, selenium, and boron downstream in the Chaco River basin compared to upstream.
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Document type: Research paper
صحيفة حقائق الفرص التي أبلغ عنها الشرآاء رقم ٧٠٩
The document details a 'Smart' Automation System implemented by BP on over 2,200 gas wells in the San Juan Basin, New Mexico. The system uses remote measurement units and artificial intelligence to monitor well parameters—such as casing and tubing pressure and flow rates—to optimize liquid removal and reduce the need for venting gas to the atmosphere. This implementation resulted in a reduction of methane emissions by 2.3 billion cubic feet annually, generating an estimated $6.9 million in additional annual income based on a gas value of $3 per thousand cubic feet. The system is applicable to gas wells that produce associated liquids and are subject to loading, with installation costs estimated at less than $12,000 per well and a typical return on investment within 1 to 3 years.
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Document type: Fact sheet
Wounded Waters
The report details how U.S. power plants impact water resources through massive withdrawals and the discharge of heated, chemically treated water. It highlights the ecological damage caused by once-through cooling systems—such as fish impingement and entrainment—and the risks of toxic chemical leaks from coal ash ponds. The document argues for a transition to closed-cycle and dry-cooling technologies to mitigate these effects and ensure power system reliability during droughts. It also critiques the current state-led enforcement of the Clean Water Act, calling for more consistent federal standards and cumulative impact assessments.
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Document type: Report
Whole System Design
The document advocates for 'whole system design' in home construction and renovation, arguing that considering the interconnections between systems, occupants, and the environment can make green homes cost less than conventional ones. It emphasizes a 'passive before active' approach, prioritizing the building envelope and solar orientation to reduce the need for mechanical heating and cooling. Key strategies include optimizing south-facing glazing, utilizing thermal mass (such as masonry or water), and implementing 'cool roof' or 'green roof' systems. The guide also provides a comparative analysis of wall materials—such as straw bale, adobe, and SIPs—based on thermal performance, toxicity, and cost, while introducing Energy Efficient Mortgages (EEMs) as a financing tool for these improvements.
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Document type: Guide
The Last Straw
The report examines the significant water demands of fossil fuel power plants in the Interior West, highlighting the environmental risks of cooling systems and the potential for water savings through dry cooling, energy efficiency, and renewables.
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Document type: Report
Sustainable Design Guide of the Japan Institute of Architects
Amory Lovins advocates for 'green design' that integrates biologically informed human comfort, high-performance technology, and community-rooted architecture. He argues that combining Japanese sensibilities regarding dynamic environments with Western innovations—such as 'superwindows' and advanced daylighting—can reduce building energy use by 80-90% while improving productivity and well-being. The text highlights several case studies, including the ING bank headquarters in Amsterdam and DeMontfort University in England, to demonstrate that sustainable design can enhance financial performance and human health without increasing capital costs.
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Document type: Guide
Blueprint for a Comprehensive Oil and Gas Methane Regulation
The blueprint proposes a three-goal layered regulatory strategy to reduce oil and gas methane emissions: achieving immediate reductions via equipment and work practice standards, implementing compliance and emissions reporting, and continuously improving for deeper cuts. It emphasizes the use of OGMP 2.0 standards for MRV and suggests that import standards can be used to align foreign supplier emissions with domestic requirements.
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Document type: Guide
Climate Equity OVERVIEW
The Clean Air Task Force (CATF) has launched the Climate Equity and the Clean Energy Transition Project to address the historical trend of placing clean energy infrastructure in low-income neighborhoods and communities of color, which often exacerbates existing injustices. The project aims to move from adversarial relationships to cooperative engagement between environmental justice communities, the energy sector, and climate advocates. Key activities include on-site community research, analyzing best practices for clean energy siting to protect public health, and developing a roadmap to modernize federal government programs and budgets to make them more accessible to underserved populations. Additionally, CATF is piloting an online capacity-building tool for community engagement and hosting workshops with environmental justice organizations to redefine decision-making processes and address air quality health impacts. The project focuses on various U.S. rural, tribal, and urban locations, including the Navajo Nation and the Ironbound Community, to produce recommendations for equitable project development and federal program implementation.
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Document type: Fact sheet
Regulating Flaring and Venting of Associated Gas
The document highlights the environmental and health impacts of routine gas flaring in the US, noting that 538 billion cubic feet of gas was vented or flared in 2019. It argues that routine flaring is avoidable through better infrastructure planning and technology, citing New Mexico and Colorado as regulatory precedents. The text emphasizes the disproportionate health burden on environmental justice and tribal communities, specifically mentioning increased rates of preterm birth in high-flaring regions of Texas.
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Document type: Fact sheet
Oil & Gas Methane 65% Reduction Proposal
The Clean Air Task Force argues that the U.S. oil and gas sector must reduce methane emissions by 65% by 2025 to align with global goals for limiting warming to 1.5°C. Without further action, emissions are projected to reach nearly 12 million metric tons by 2025. The proposal focuses on three primary areas: implementing monthly leak detection and repair (LDAR) or continuous monitoring to address leaks and super-emitters; replacing gas-driven pneumatic equipment with non-emitting alternatives; and implementing additional controls on storage tanks, well completions, compressors, and flaring. Together, these measures would reduce emissions by almost eight million tons per year, a benefit the author compares to replacing 150 million gasoline cars with zero-carbon electric vehicles. The document also advocates for a national policy to supplement existing state-level regulations in Colorado, Pennsylvania, and New Mexico.
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Document type: Fact sheet
Superhot Rock Geothermal in New Mexico
The document highlights superhot rock geothermal as a scalable, low-land-footprint energy source that could significantly exceed New Mexico's current electricity needs. It argues that the technology can leverage existing oil and gas expertise to facilitate a just energy transition while helping the state reach its 100% zero-carbon goal by 2045.
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Document type: Fact sheet
Overview of U.S. Carbon Management Projects
Since the 2018 45Q reform, 84 carbon management projects have been announced in the U.S., with a significant surge in 2021. The majority of these projects are industrial-sector initiatives utilizing saline storage, though regional infrastructure in the Midwest is enabling ethanol projects. The power sector accounts for 23% of projects, primarily natural gas and coal plants, while only one large-scale Direct Air Capture plant is planned.
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Document type: Fact sheet
State Technology-Inclusive Clean Energy Standards and Corporate Commitments
The document provides a detailed inventory of US state-level legislative and executive actions to achieve carbon-free or renewable energy targets, alongside a timeline of voluntary net-zero and carbon reduction commitments from major utility providers.
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Document type: Fact sheet