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The report argues that most non-light-water reactors (NLWRs) do not provide significant enough improvements over light-water reactors (LWRs) to justify their associated safety, security, and proliferation risks. It specifically evaluates sodium-cooled fast reactors (SFRs), high-temperature gas-cooled reactors (HTGRs), and molten salt reactors (MSRs), finding that claims regarding 'burning' nuclear waste are oversimplified and that the timelines for commercialization are often unrealistic. The author recommends that the US Department of Energy (DOE) prioritize improving existing LWR technology over pursuing immature NLWR designs.

A letter from advocacy groups to BlueMountain Capital demanding that Corizon Health address substandard healthcare and implement a comprehensive COVID-19 response plan in correctional facilities to prevent exploitation and loss of life.

The document highlights the economic importance of the beer industry and the risks posed by climate change to barley, hops, and water supplies. It details adaptation efforts, such as the development of drought-resistant crops and water preservation partnerships, alongside operational sustainability measures like using recycled glass and clean energy.

A February 2020 survey of 1,934 registered voters across 26 U.S. primary states reveals strong support for government action on climate change and a preference for renewable energy over fossil fuels. A majority of respondents support the Green New Deal and specific policies such as a 100% national renewable portfolio standard by 2050. Climate change is a top-tier voting issue for Democrats in these states, and voters indicate they are more likely to support candidates who favor stronger pollution and fuel efficiency standards.

Climate Central analyzed temperature data from 244 U.S. cities to determine the increase in days falling within the 61-93°F range suitable for disease transmission by Aedes and Culex mosquitoes. The analysis found that 94% of these cities are experiencing an increase in these 'disease danger days' since 1970, with significant increases noted in California, the Southwest, and some northern cities. While most areas face higher risks, some locations like Phoenix may become too hot for mosquito survival. The report also highlights that warmer temperatures shorten the Extrinsic Incubation Period (EIP) of viruses, potentially increasing the number of infectious mosquitoes and expanding the range of species like Aedes albopictus.

The report analyzes food loss in fresh tomatoes, peaches, processing potatoes, and romaine lettuce across several US states. It finds that loss rates vary significantly by crop, with romaine lettuce seeing the highest losses (average 56%) and processing potatoes the lowest (average 2.6%). Key drivers of loss include strict cosmetic standards, market price fluctuations, and labor shortages. While most lost produce is tilled back into the soil or used for animal feed, the report argues that creating secondary markets and improving information flows could reduce this waste and address food insecurity.

The report details research and stakeholder discussions regarding the under-utilization of specialty crops in the US. It highlights significant in-field losses—such as 50% for fresh tomatoes and 36% on average for crops in North Carolina—driven by strict cosmetic standards and economic barriers. The document outlines four envisioned future states: implementing full-cost accounting for food, increasing ubiquitous access to healthy produce, integrating regional food systems with industrial agriculture, and removing food safety barriers to donation. It concludes with a practical example of 'concurrent harvesting' used by Imperfect Produce to create markets for 'seconds'.

The document outlines the positive impacts of EPA and NHTSA light-duty vehicle standards on Idaho, highlighting fuel savings, job creation, and emissions reductions.

Climate Central's analysis of U.S. Forest Service records shows that the average annual number of large wildfires in the western U.S. more than tripled between the 1970s and 2010s, with the area burned increasing more than six-fold. The report attributes these trends to rising temperatures, decreased snowpack, and earlier snowmelt. Projections using the Keetch-Byram Drought Index (KBDI) suggest that high-risk fire days will increase substantially by 2050, particularly in Southwestern states. The report also highlights the growing risk to populations living in the wildland-urban interface (WUI) and the health impacts of wildfire smoke.

The briefing provides a historical analysis of nuclear waste siting in the United States, asserting that the Department of Energy (DOE) has consistently failed to secure long-term consent for high-level waste (HLW) and spent nuclear fuel (SNF) repositories. The author highlights a pattern of broken promises, litigation, and the failure of both the Nuclear Waste Policy Act (NWPA) and the 'volunteer' process managed by the Nuclear Waste Negotiator. Key examples include the legal battles over the Waste Isolation Pilot Plant (WIPP) and the non-consent of the Nevada state government regarding Yucca Mountain. The document concludes that the DOE's lack of reliability makes it unlikely that future consent agreements for consolidated storage or repositories will be trusted or successful.

The AgWater Challenge, launched in October 2016 by WWF and Ceres, engages food and beverage companies in reducing water risks in their supply chains. The inaugural cohort of seven companies committed to measurable goals across five stewardship 'ingredients': risk assessment, sustainable policies, time-bound goals, watershed collaboration, and farmer support. While companies showed progress in risk assessment and policy setting, supporting growers remains a significant challenge. Key participants like PepsiCo, Diageo, and Kellogg have implemented specific targets for water efficiency and sustainable sourcing, emphasizing the need for senior management buy-in and holistic risk management.

The Rocky Mountain forests are facing a "triple assault" of tree-killing insects, wildfires, and heat and drought, all driven by human-caused global warming. Bark beetle outbreaks killed trees on 46 million acres between 2000 and 2012, while large wildfires increased by 73 percent from 1984 to 2011. Iconic species like whitebark pines, aspens, and piñon pines are in catastrophic decline, with projections suggesting a 60 percent loss in suitable area for aspens by 2060 under medium-high emissions scenarios. The report argues that without reducing heat-trapping emissions and managing for resilience, these forests may be irrevocably degraded.

The forests of the Rocky Mountains are facing a 'triple assault' of tree-killing insects, wildfires, and heat and drought, all amplified by human-caused global warming. Bark beetle outbreaks killed trees on 46 million acres between 2000 and 2012, while large wildfires have increased in frequency and intensity. Iconic species like whitebark pines, quaking aspens, and piñon pines are in catastrophic decline. Projections suggest that if emissions continue unchecked, average regional temperatures could rise by 10°F by the end of the century, potentially replacing conifer forests with shrublands or grasslands. The report advocates for risk assessment, stakeholder engagement, managing for resilience, increasing agency capacity, addressing community vulnerability, and deep reductions in heat-trapping emissions.

The report argues that rising temperatures and drier conditions in the American West, combined with a trend of building homes in wildfire-prone areas, have led to longer fire seasons and soaring suppression costs. It highlights a misalignment of incentives where federal taxpayers bear the brunt of firefighting costs while local zoning allows risky development. The document details the broad economic impacts of wildfires—extending far beyond direct suppression to include public health crises, infrastructure damage, and tourism losses—and recommends a shift toward resilience, stricter building codes, and carbon emission reductions.

The World Resources Institute supports the U.S. EPA's proposed emissions standards for new power plants as a key component of the President's Climate Action Plan. While the standards provide flexibility through carbon capture and storage (CCS) and reflect market shifts toward natural gas and renewables, the document emphasizes that addressing the existing power plant fleet is the most critical opportunity for emissions reductions, as electricity generation accounts for one-third of all U.S. greenhouse gas emissions.

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.

A coalition of 103 environmental and health organizations is urging the EPA to finalize the Definition of Solid Waste (DSW) rule, arguing that delays in regulation have led to significant environmental damage and disproportionately impacted low-income communities and people of color.

The report analyzes how California's 10 largest publicly owned utilities (POUs) met the 2010 RPS goal of 20 percent renewables. While collective RPS-eligible investments rose from 4.1 percent in 2003 to 18.8 percent in 2010, the quality of these investments varied. The authors emphasize that long-term contracts for new facilities are the most effective way to drive new clean energy development and stabilize rates. The report categorizes POUs into three groups: those 'sprinting ahead' (e.g., Silicon Valley Power), those 'on the right track' (e.g., LADWP), and those with a 'false start' (e.g., Imperial Irrigation District). It concludes with recommendations for the California Energy Commission (CEC) and POUs to prioritize long-term investments and improve reporting to meet the 33 percent RPS by 2020.

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.