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The report argues that replacing coal with natural gas is insufficient to meet U.S. climate goals due to continued CO2 emissions and methane leakage. It highlights risks including water contamination from fracking, price volatility, and the potential to crowd out renewables. The authors advocate for a transition to a system where renewables and efficiency provide 80% of electricity by 2050.

The report examines the legislative landscape for harvesting cattails and similar ecological biomass in Manitoba, concluding that such activities are not currently explicitly covered by federal or provincial legislation. It proposes two management frameworks: a private benefit scenario modeled on resource extraction like wild rice harvesting, and a publicly funded land management assistance scenario using contracts or incentives.

The US experienced a nearly four-fold increase in electricity from wind and solar between 2007 and 2012, with nine states already generating 10 percent or more of their power from these sources. The document asserts that current grid tools can handle higher percentages of variable renewable energy and that a combination of wind, solar, geothermal, biomass, and hydropower could supply 80 percent of US electricity by 2050, with wind and solar alone contributing 50 percent.

The report examines the environmental, logistic, and infrastructural barriers to commercializing cellulosic ethanol from corn stover in the US, concluding that the country will likely fall short of RFS2 mandates.

The report examines the growth of wind and solar power in the U.S. and globally, asserting that the technical challenges of variable energy sources are manageable. It highlights successful integration by utilities like Xcel Energy and countries like Denmark and Germany. The document details various tools for maintaining reliability—including geographic dispersion, improved forecasting, transmission upgrades, and energy storage—and cites studies suggesting that renewables could provide 80% of U.S. electricity by 2050.

The report analyzes the potential for scaling up cattail harvesting in Manitoba, identifying it as a viable biomass source for bioenergy and a tool for reducing nutrient loading in Lake Winnipeg. It finds a current lack of explicit legislation for cattail harvesting and proposes two management scenarios: one emphasizing private benefits (modeled on wild rice harvesting) and another emphasizing public benefits (funded through contracts and incentives). The analysis also explores carbon offset opportunities, suggesting that while national and provincial markets are fragmented, the Verified Carbon Standard (VCS) and Alberta's protocols offer viable models for generating credits from methane avoidance and fossil fuel displacement.

The document describes the 'energy-water collision,' a phenomenon where power plants—particularly conventional fossil-fuel and nuclear facilities—struggle to secure sufficient or cool enough water for cooling processes during heat waves and droughts. It identifies three primary types of collisions: insufficient water levels, incoming water that is too warm to cool plants, and outgoing water that exceeds temperature limits for environmental safety. The text highlights a surge in these incidents during the summer of 2012, noting that even plants on large bodies of water, such as the Millstone nuclear plant on Long Island Sound, are now susceptible to temperature-related shutdowns.

The document examines 60 years of summer weather data in the US Midwest, finding that hot and humid air masses are becoming more frequent while cooler air masses are declining. Analysis of both large cities and smaller rural counterparts suggests these trends are driven by broader climate change rather than solely by urban heat island effects, with nighttime temperatures warming faster than daytime temperatures.

The report analyzes 15 significant safety-related 'near-misses' at U.S. nuclear plants in 2011, arguing that many resulted from owners tolerating known safety problems. While it highlights successful NRC interventions at the Fort Calhoun, Hatch, and LaSalle plants, it criticizes the agency for allowing 47 reactors to operate in violation of fire-protection regulations and 27 reactors to operate with deficient seismic protection. The author contends that the NRC often focuses on fixing individual equipment failures rather than addressing the systemic weaknesses in owners' testing and inspection regimes.

The report finds that U.S. thermoelectric power plants withdrew between 60 billion and 170 billion gallons of freshwater daily in 2008, with coal plants accounting for the majority of this use. It identifies significant regional disparities in water intensity, noting that plants in the East generally withdraw more water due to a higher prevalence of once-through cooling. The analysis reveals that power plants contributed to water-supply stress in 20% of the 400 stressed watersheds identified. Furthermore, the report highlights critical gaps and inaccuracies in U.S. Energy Information Administration (EIA) data, including the total absence of reporting from the nuclear fleet. It argues that climate change and population growth will exacerbate these stresses, urging a shift toward low-water cooling technologies and low-carbon energy sources to ensure grid reliability and ecosystem health.

The report finds that U.S. power plants withdraw massive volumes of freshwater, with coal and nuclear plants being the most water-intensive. This demand contributes to water-supply stress in hundreds of watersheds and is exacerbated by droughts and heat waves. The authors highlight significant gaps and inaccuracies in EIA reporting and advocate for 'water-smart' energy choices, such as dry cooling and low-water renewables, to ensure energy reliability and water security.

The report analyzes the potential for the Midwest to transition to a clean energy economy by adopting the Midwestern Governors Association's (MGA) targets: reducing electricity use by 2% annually and sourcing 30% of electricity from renewables by 2030. Using a modified National Energy Modeling System (NEMS), the Union of Concerned Scientists finds that these goals are achievable and would lead to significant job creation, consumer savings, and carbon emission reductions. The analysis highlights wind and biopower as the most competitive resources, while noting that transmission capacity remains a primary barrier. The report argues that regional targets would complement a federal carbon policy, making such a policy more affordable for consumers.

The document outlines the financial hazards of investing in new or retrofitted coal plants in the U.S., citing competition from natural gas and renewables, rising fuel costs, and the likelihood of future carbon pricing. It highlights that coal is no longer the low-cost option it once was and that many existing plants are inefficient and ripe for retirement. The report suggests that the U.S. can replace most coal power with renewable energy, demand reduction, and natural gas within 15 to 20 years.

The report outlines the foundational research for a decision support system (DSS) to facilitate ecological infrastructure investments in the Red River Basin. It identifies critical data gaps, particularly in high-resolution elevation data for Canada, and evaluates existing hydrological and ecosystem models. The project emphasizes the need for harmonized transboundary data and a common vision for basin management to address chronic flooding and the eutrophication of Lake Winnipeg.

The Union of Concerned Scientists argues that current U.S. biofuels policy is costly and ineffective, primarily supporting mature food-based industries while cellulosic biofuels remain stalled. The report proposes the 'Billion Gallon Challenge' to provide capital support for the first billion gallons of annual cellulosic capacity and a 'Biofuels Performance Tax Credit' to replace existing credits with incentives based on actual life-cycle emissions reductions.

The report analyzes the financial burden on U.S. states that rely on imported coal, identifying those with the highest spending and per capita costs. It highlights a trend of increasing dependence on coal from Wyoming and international sources, particularly in the Southeast and Midwest. The authors argue that these states can redirect funds from coal imports toward energy efficiency and homegrown renewables to create local jobs and reduce carbon emissions.

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.

The report analyzes how carbon pricing may affect the US Midwest, a region characterized by high carbon intensity due to coal dependency and a large manufacturing base. While carbon pricing could increase short-term costs for energy-intensive industries, the report argues it presents a long-term opportunity for the region to lead in low-carbon production and 'green collar' jobs. It highlights the Midwest's significant mitigation potential and the role of the Midwestern Greenhouse Gas Accord in driving this transition.

The World Resources Institute analysis finds that while existing federal and state tools can significantly reduce greenhouse gas emissions, even the most ambitious 'Go-Getter' scenario falls short of the U.S. Copenhagen pledge to reduce emissions 17 percent below 2005 levels by 2020. The report models three levels of regulatory ambition—Lackluster, Middle-of-the-Road, and Go-Getter—across key sectors including power plants, transportation, and industry. It concludes that additional legislative action is necessary to meet international climate targets and the long-term goal of 80 to 95 percent reductions by 2050.

The report argues that woody biomass is a low-carbon substitute for fossil fuels that can support forest health and rural economies if managed sustainably. It identifies high harvesting and transport costs, a lack of site-specific scientific data, and public distrust of federal land management as primary barriers. The author recommends technology-neutral energy incentives, the establishment of national environmental indicators, and the use of collaborative, multi-stakeholder frameworks to ensure biomass harvesting complements ecological restoration and biodiversity conservation.