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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.

Using GIS methodology and 2006 census data, the document identifies that approximately 19 million people in the 23 coastal states of the conterminous U.S. live within 1 km of the shoreline, and 11.6 million live below a three-meter elevation. Florida, Louisiana, and New York have the highest absolute numbers of people living below 3 meters, while states like Rhode Island and Maine have high relative shares of their population within 1 km of the coast. These populations are identified as highly vulnerable to the combined effects of projected sea-level rise—estimated by the IPCC to be 18-59 cm by 2100—and increased cyclone activity.

The document details research by Nina Lam and her team at Louisiana State University using GIS and 2006 census data to map population vulnerability to sea-level rise and storms in 23 US coastal states. It finds that approximately 19 million people live within 1 km of the coast and 11.6 million live in areas below 3 meters elevation, with Florida, Louisiana, and New York having the highest numbers of vulnerable residents.

The document outlines the job creation potential of the clean energy economy, citing that renewable energy (RE) and energy efficiency (EE) industries created over nine million jobs in the U.S. in 2007. It provides specific employment projections for various technologies, including wind, solar, bioenergy, and geothermal, across U.S. states and international markets such as Germany, Brazil, and India. The text also compares these figures to employment trends in the fossil fuel and nuclear sectors and details U.S. legislative efforts, such as the Green Jobs Act of 2007 and the American Recovery and Reinvestment Act of 2009, to support workforce training and clean energy deployment.

The document outlines the growth of Community Supported Agriculture (CSA) in the U.S., specifically focusing on the transition from produce-only shares to meat and egg 'buying clubs'. It highlights how these models support small-to-midsize farms through upfront community investment and risk-sharing. The text advocates for pasture-based livestock systems over confined animal feeding operations (CAFOs), noting improvements in animal health and environmental impact. It also details the specific logistical challenges of meat CSAs, such as perishability and access to slaughter facilities, while providing case studies from Ohio, New York, and California.

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.

The report argues that RGGI's design, which caps emissions only for power plants within participating states, creates a price advantage for imported electricity from coal-heavy states like West Virginia and Pennsylvania. This 'leakage' is exacerbated by excess capacity in existing coal plants and planned transmission upgrades that facilitate power flow from west to east. The authors suggest that RGGI states should implement retail-level carbon caps, prohibit contracts with high-emission plants, and prioritize transmission projects aligned with climate goals to prevent the expansion of coal-based power.

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.

The document explains how nuclear power plants use water to absorb waste heat and cool equipment, detailing once-through and closed-cycle cooling systems. It highlights the significant volumes of water required, the environmental impact on aquatic life, and the critical role of the Ultimate Heat Sink (UHS) during accidents. The author argues that the primary safety hazard is not radioactive leakage, but rather the failure of water to reach the plant or leaking into the plant.

The document examines the failures of the 1976 Toxic Substances Control Act (TSCA) and the subsequent emergence of state-level regulations in the U.S. to manage industrial chemicals. It highlights how state actions, such as bans on polybrominated diphenyl ethers (PBDEs), are influenced by international frameworks like the EU's REACH regulation and the Stockholm Convention on Persistent Organic Pollutants. The author argues that these 'twin levers' of state and international progress are essential for driving the U.S. toward a more sustainable national chemical policy by 2020.

In his 2007 Blue Planet Prize acceptance speech, Amory B. Lovins calls on Japan to leverage its history of efficiency and design to lead a global shift toward benign and affordable energy. He identifies four critical areas for change: reversing the decline in energy efficiency gains, utilizing its vast renewable energy potential, transitioning from centralized power plants to smart distributed generation, and dismantling bureaucratic and monopolistic energy policy habits to allow fair competition among all energy technologies.

The report finds that achieving a 35 mpg fleetwide average by 2018 would create 241,000 net new jobs in the U.S. by 2020, save consumers $37 billion in net costs, and reduce national oil use by 1.6 million barrels per day. Environmental benefits include a reduction of 260 to 264 million metric tons of carbon dioxide-equivalent emissions by 2020. Job growth is projected across most sectors, particularly services and retail, while the oil industry would see a decline. California is projected to experience the highest job growth and consumer savings.

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 paper explores the creation of markets for ecosystem services (MES) to address the decline of nature's regulating, supporting, and cultural services. It argues that while provisioning services are easily priced via property rights, indirect services are often public goods requiring government intervention and innovative valuation. The author proposes that multilateral environmental agreements (MEAs) can provide the necessary institutional structure and trading platforms to implement pro-poor MES, potentially bundling services like carbon sequestration and biodiversity conservation to reduce transaction costs and align with Millennium Development Goals.

The document outlines how U.S. consumers can support renewable energy via green pricing, green marketing, and Renewable Energy Certificates (RECs). It contrasts the environmental benefits of renewables—such as wind, solar, and geothermal—against the pollution and health risks associated with coal, oil, nuclear power, and natural gas. It also provides tools for verifying green power claims, including the Green-e certification and the Power Scorecard tool.

The document outlines various financial mechanisms to transition the U.S. bus fleet away from diesel. It details federal programs managed by the DOT, DOE, and EPA, as well as state-specific initiatives in Texas, California, and New York, emphasizing that combining different grants can significantly reduce the incremental cost of advanced technologies like hybrid-electric buses.

The document advocates for the adoption of the Solis bill (H.R. 4800) to implement the Stockholm Convention on Persistent Organic Pollutants in the United States. The signatories argue that the Solis bill ensures timely EPA action, adopts a health-based regulatory standard, and respects state-level protections. In contrast, they claim the Gillmor bill (H.R. 4591) would weaken safeguards by introducing cost-benefit standards and preempting state regulations.

A coalition of environmental and health organizations calls on the U.S. Congress to ratify the Stockholm Convention on Persistent Organic Pollutants (POPs). The authors argue that U.S. absence from the treaty harms its international reputation and limits its influence over the convention's success. They propose three criteria for implementing legislation: ensuring timely action on new POPs, respecting state-level environmental laws, and granting the EPA clear legal authority to act without redundant evaluations or cost-benefit balancing tests.

The report quantifies the health damages caused by diesel particulate matter (PM2.5) and other emissions across the U.S., highlighting significant risks of premature death, lung cancer, and respiratory illness. It estimates that 21,000 people die prematurely each year in the U.S. due to mobile diesel sources. The document proposes a three-phase retrofit strategy to reduce diesel PM by 85% by 2020, which could avoid approximately 91,000 premature deaths by 2030. It identifies urban areas and 'hotspots'—such as near bus depots and highways—as having significantly higher risks than rural areas. The report also details the effectiveness of retrofit technologies, such as diesel particulate filters (DPF) and closed crankcase filtration, particularly for improving air quality inside school buses.

The Union of Concerned Scientists analyzed two proposals to increase the Texas Renewable Portfolio Standard (RPS). The more aggressive 20 percent by 2020 proposal would result in 17,820 MW of renewable capacity by 2025, creating 38,290 new jobs and saving consumers $5.6 billion in energy bills. The more modest 10,000 MW by 2025 proposal would yield approximately 8 percent renewable energy by 2025, creating 19,950 new jobs and $5.5 billion in consumer savings. Both proposals would diversify the electricity mix by displacing natural gas and coal, reducing CO2 emissions and providing significant capital investment and tax revenues to rural Texas communities.