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The document details the aftermath of the 2008 Kingston disaster, where over 1 billion gallons of coal ash slurry were released. It tracks TVA's legal battles, the health impacts on local communities and cleanup workers, the disposal of ash in Perry County, Alabama, and the prolonged struggle to compel the EPA to finalize federal coal ash disposal regulations by 2014.

The report analyzes 51 'year-plus' reactor outages in the U.S. since 1966, finding that over 70% were caused by systemic 'safety restoration' needs resulting from inadequate corrective action programs (CAPs). It argues that the NRC has failed to monitor safety margins effectively, often relying on optimistic perceptions rather than reality, and recommends that the NRC improve CAP assessments, expand generic communications to include non-hardware problems, and increase transparency with Congress.

The Union of Concerned Scientists (UCS) uses the 'bathtub curve' model to analyze nuclear plant risks, identifying high failure rates during the initial 'break-in' phase and the final 'wear-out' phase. The report argues that the NRC's reliance on flawed risk assessments and its failure to consistently enforce technical specifications have increased the risk of catastrophes. It specifically highlights the Davis-Besse plant as a case of regulatory failure and recommends excluding new reactors from Price-Anderson liability protection, requiring prototype testing, and overhauling aging management programs for plants seeking license renewals.

The report analyzes the vulnerability of the Gulf Coast's diverse ecosystems—from upland forests to coral reefs—to rising temperatures and sea levels. It highlights that while climate change poses significant threats to water resources, biodiversity, and public health, current human activities like shoreline development and water engineering remain the primary drivers of ecological change. The authors advocate for a three-pronged strategy of mitigation, minimization of human impacts, and adaptive management to safeguard the region's economic and natural heritage.

The report details the environmental and health risks associated with the disposal of over 100 million tons of annual coal and oil combustion waste in the United States. It highlights that 76 million tons are typically disposed of in unlined, unmonitored onsite lagoons and landfills, leading to groundwater contamination and ecological damage. The authors argue that current state-level regulations are inconsistent and insufficient, and that the EPA's preliminary determination to maintain a regulatory exemption for these wastes ignores significant risks to low-income communities and people of color. The document calls for federal oversight under RCRA to mandate modern environmental controls like liners and groundwater monitoring.

Coal-fired power plants are identified as the largest source of toxic water pollution in the United States, discharging billions of pounds of heavy metals into waterways annually. A review of 386 plants reveals that nearly 70% of those discharging coal ash and scrubber wastewater have no effluent limits on key toxins like arsenic and mercury, often operating under expired permits. The report highlights severe ecological damage, including massive fish kills in North Carolina and groundwater contamination in Missouri and Illinois, and notes that these plants are frequently located in marginalized communities. While the EPA proposed updated standards, the report argues that political interference from the Office of Management and Budget (OMB) weakened these options. It advocates for 'Option 5,' a zero-discharge standard utilizing dry ash handling and vapor compression evaporation, asserting that such controls are cost-effective and would significantly reduce pollution.

The document counters seven industry claims regarding coal ash, asserting that the material is hazardous, contaminates groundwater at both old and new sites, and is often recycled unsafely. It argues that federal regulation would encourage genuine innovation in recycling and that compliance costs would be negligible for the electric power industry.

The document details the widespread groundwater and surface water contamination caused by 42 coal ash ponds and 13 landfills across 20 Florida power plants. It highlights specific instances of toxic leakage—including arsenic and lead—at sites such as the C.D. McIntosh, Jr. Power Plant and the Scholz Power Plant. The report further criticizes Florida's regulatory framework for lacking requirements for liners, monitoring, and oversight, particularly regarding the reuse of coal ash in construction materials like "EZBase."

The report details how coal ash, particularly fly ash, contains toxic metals and radioactive materials that pose severe health risks when inhaled as fugitive dust. It highlights the lack of federal regulations for dust control at landfills and ponds, noting that state-level requirements are often inadequate. The document provides case studies of impacted communities, including the Moapa River Indian Reservation and Uniontown, Alabama, and calls for a transition to renewable energy and the establishment of enforceable federal standards to mitigate these hazards.

The document outlines the environmental and economic benefits of energy efficiency in Alabama, specifically highlighting how policies like energy service contracts and building codes can help the state meet carbon reduction goals and save residents money by 2030.

The document consists of a collection of 45 figures mapping the FSEIS routes for nuclear waste transport through nearly every U.S. state and the District of Columbia.

The report identifies a significant disparity in electric productivity (GDP per kWh) across U.S. states. After normalizing for climate and economic composition, RMI finds a remaining gap of 1.2 million GWh annually. Closing this gap could reduce projected 2020 electricity demand by 34% compared to business-as-usual scenarios while maintaining economic growth.

The Union of Concerned Scientists identifies a range of 153 to 353 coal-fired generating units in the U.S. that are economically uncompetitive and should be retired. These units, totaling up to 59 GW of capacity, are typically older, underutilized, and lack modern pollution controls. The report argues that retiring these units, alongside 288 already scheduled for closure, would not jeopardize grid reliability and could reduce annual CO2 emissions by 245 to 410 million tons if replaced by natural gas, renewables, or energy efficiency.

The report provides a state-by-state breakdown of progress toward 2020 Clean Power Plan benchmarks, noting that some states have exceeded 500% of their goals while others show 0% progress. It highlights the role of energy efficiency, renewable energy standards, and regional initiatives in achieving these targets.

The Southwest is projected to warm by 4-6°F under lower-emissions and 7-10°F under higher-emissions scenarios by the end of the century. The region faces severe water scarcity, expanding deserts, and reduced runoff, particularly in the Colorado River system. Public health risks include increased heat-related deaths in Los Angeles and worsening air quality. Economic threats include reduced yields for California specialty crops, diminished ski resort profitability due to snowpack loss, and reduced aircraft freight capacity at high-altitude airports like Phoenix and Denver. Biodiversity is critically threatened, especially in the Madrean Pine-Oak Woodlands, while mountain ecosystems face range reductions and reproductive failures in wildflowers due to earlier snowmelt and spring frosts.

The document assesses the economic benefits of transitioning to a low-carbon economy in the United States, highlighting that clean energy investments create more jobs than fossil fuel spending and that renewable energy is increasingly cost-competitive. It warns that delaying climate action could result in annual GDP losses of 1-10% by 2100, while emphasizing the potential for revitalizing rural communities and boosting the domestic manufacturing sector through cleantech.