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Report on renewable energy, including recent developments, background, incentives, budgets, and more.

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Testimony issued by the Government Accountability Office with an abstract that begins "Wildland fires are increasingly threatening communities and ecosystems. In recent years, they have become more intense due to excess vegetation that has accumulated, partly as a result of past suppression efforts. The cost to suppress these fires is increasing and, as more people move into fire-prone areas near wildlands, the number of homes at risk is growing. During these wildland fires, effective communications among the public safety agencies responding from various areas is critical, but can be hampered by incompatible radio equipment. This testimony discusses (1) progress made and future challenges to managing wildland fire, (2) measures to help protect structures, and (3) the role of technology in improving responder communications during fires. It is based on two GAO reports: Wildland Fire Management: Important Progress Has Been Made, but Challenges Remain to Completing a Cohesive Strategy (GAO-05-147, Jan. 14, 2005) and Technology Assessment: Protecting Structures and Improving Communications during Wildland Fires (GAO-05-380, Apr. 26, 2005)."

A chapter report issued by the Government Accountability Office with an abstract that begins "Since 1984, wildland fires have burned an average of more than 850 homes each year in the United States and, because more people are moving into fire-prone areas bordering wildlands, the number of homes at risk is likely to grow. The primary responsibility for ensuring that preventive steps are taken to protect homes lies with homeowners and state and local governments, not the federal government. Although losses from wildland fires made up only 2 percent of all insured catastrophic losses from 1983 through 2002, fires can result in billions of dollars in damages. Once a wildland fire starts, various parties can be mobilized to fight it, including federal, state, local, and tribal firefighting agencies and, in some cases, the military. The ability to communicate among all parties--known as interoperability--is essential but, as GAO has reported previously, is hampered because different public safety agencies operate on different radio frequencies or use incompatible communications equipment. GAO was asked to assess, among other issues, (1) measures that can help protect structures from wildland fires, (2) factors affecting use of protective measures, and (3) the role technology plays in improving …

Testimony issued by the Government Accountability Office with an abstract that begins "In January 2004, Congress established the Millennium Challenge Corporation (MCC) to administer the Millennium Challenge Account. MCC's mission is to promote economic growth and reduce extreme poverty in developing countries. The act requires MCC to rely to the maximum extent possible on quantitative criteria in determining countries' eligibility for assistance. MCC will provide assistance primarily through compacts--agreements with country governments. MCC aims to be one of the top donors in countries with which it signs compacts. For fiscal years 2004 and 2005, Congress appropriated nearly $2.5 billion for the Millennium Challenge Corporation; for fiscal year 2006, the President is requesting $3 billion. GAO was asked to monitor MCC's (1) process for determining country eligibility, (2) progress in developing compacts, (3) coordination with key stakeholders, and (4) establishment of management structures and accountability mechanisms."

Testimony issued by the Government Accountability Office with an abstract that begins "Congress asked GAO to comment on the Department of Housing and Urban Development's (HUD) 2005 report on the Community Development Block Grant (CDBG), "CDBG Formula Targeting to Community Development Need." The CDBG program distributes funding to communities using two separate formulas that take into account poverty, older housing, community size, and other factors. That study evaluates the program's funding formula from two perspectives: (1) to what extent do communities with similar needs receive similar CDBG funding, and (2) to what extent are program funds directed to communities with greater community development needs. The HUD report is particularly salient in light of the administration's 2006 budget request which criticizes the program for not effectively targeting high-need communities. Congress asked us to provide our views on the HUD study based on our experience and past assistance to various congressional committees on a wide variety of federal formula funding issues."

A letter report issued by the Government Accountability Office with an abstract that begins "In January 2002, U.S. Customs and Border Protection (CBP) initiated the Container Security Initiative (CSI) to address the threat that terrorists might use maritime cargo containers to ship weapons of mass destruction. Under CSI, CBP is to target and inspect high-risk cargo shipments at foreign seaports before they leave for destinations in the United States. In July 2003, GAO reported that CSI had management challenges that limited its effectiveness. Given these challenges and in light of plans to expand the program, GAO examined selected aspects of the program's operation, including the (1) factors that affect CBP's ability to target shipments at foreign seaports, (2) extent to which high-risk containers have actually been inspected overseas, and (3) extent to which CBP formulated and documented strategies for achieving the program's goals."

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) has expressed concerns about servicemembers' use of predatory consumer loans as well as their overall financial conditions. "Predatory lending" has no precise definition but describes cases where a lender takes unfair advantage of a borrower, sometimes through deception, fraud, or terms such as very high interest or fees. Serious financial problems can adversely affect unit morale and readiness as well as servicemembers' credit history and military career. DOD has tools such as off-limits lists to help curb the use and effects of predatory loans. GAO answered two questions: (1) To what extent do active duty servicemembers use consumer loans considered to be predatory in nature? and (2) Are DOD and active duty servicemembers fully utilizing the tools that DOD has to curb the use and effects of predatory lending practices?"

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) operates 59 elementary and secondary schools serving over a dozen military bases in the continental United States Periodically, questions have been raised concerning the continuing need for such schools. In 2002, DOD commissioned the Donahue Institute of the University of Massachusetts to examine the potential for transferring these schools to local education agencies (LEAs). GAO's assessment focused on (1) the extent to which DOD has established a school closure policy and the effect such policies have on quality-of-life issues for servicemembers and their dependents; and (2) the transfer study, including the clarity of the basis for conclusions reached, the overall financial impact, and issues identified but not resolved by the study. GAO's report also identifies issues not addressed in the transfer study that could impact the future of DOD's domestic schools."

Correspondence issued by the Government Accountability Office with an abstract that begins "As part of its pay and benefits package for service members, the Department of Defense (DOD) operates supermarket-type stores called commissaries to provide service members and their families with groceries and authorized household supplies at the lowest practical price. The Defense Commissary Agency (DeCA), DOD's designated agency for managing commissary stores, operates 273 commissary stores in the United States and abroad. To ensure efficient operation of the commissary stores, all commissary stores are assessed annually to determine whether there should be any operational changes or possible store closures. The Office of the Under Secretary of Defense (Personnel and Readiness), which has oversight responsibility for DeCA operations, can either endorse or change the results of the assessments or direct additional actions. In August 2003, the Office of the Under Secretary of Defense (Personnel and Readiness) proposed that the military services consider the closure of 14 commissary stores not previously under consideration for closure. Subsequently, various members of Congress raised questions about these proposed actions, including whether DOD's policy and criteria for deciding whether to close commissary stores adequately considered the impact on quality of life of service members and …

A letter report issued by the Government Accountability Office with an abstract that begins "Congress and the Department of Defense (DOD) are concerned about the financial conditions of servicemembers and their families, particularly in light of recent deployments to Iraq and Afghanistan. Serious financial issues can negatively affect unit readiness. According to DOD, servicemembers with severe financial problems risk losing security clearances, incurring administrative or criminal penalties or, in some cases, face discharge. Despite increases in compensation and DOD programs on personal financial management (PFM), studies show that servicemembers, particularly junior enlisted personnel, continue to report financial difficulties. GAO assessed (1) the extent deployment impacts the financial condition of active duty servicemembers and their families, (2) whether DOD has an oversight framework for evaluating military programs designed to assist deployed and non-deployed servicemembers in managing their finances, and (3) the extent junior enlisted servicemembers receive required PFM training."

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With guidance provided by the Climate Change Research Program of the DOE Office of Biological and Environmental Research, National Institute for Global Environmental Change (NIGEC) has supported university-based research under the subject award in four general areas as follows: (1) Carbon exchange and atmospheric CO{sub 2} uptake by US terrestrial ecosystems. In this area NIGEC has supported a wide range of research projects focused on the structure and variation of the carbon balance over grasslands, forests and croplands, including studies of the roles of soil moisture, respiration and warming in the net surface CO{sub 2} flux. Many of these studies have been carried out in conjunction with the AmeriFlux project. This research has revealed the complexity of the terrestrial carbon budget and the difficulty of obtaining representative measurements in the field. (2) Effects of environmental change on US terrestrial ecosystems. In this area NIGEC has supported both laboratory and field studies of the response of important terrestrial ecosystems to changes in the atmospheric environment. Primary attention has been given to the effects of increased atmospheric CO{sub 2} on agricultural crops and on the biodiversity in regional vegetative ecosystems. The effects of environmental change on the behavior of selected plant pests, …

The purpose of this design calculation is to demonstrate that the handling operations of transportation casks performed in the Transportation Cask Receipt and Return Facility (TCRRF) and Buffer Area meet the nuclear criticality safety design criteria specified in the ''Project Design Criteria (PDC) Document'' (BSC [Bechtel SAIC Company] 2004 [DIRS 171599], Section 4.9.2.2), and the functional nuclear criticality safety requirement described in the ''Transportation Cask Receipt/Return Facility Description Document'' (BSC 2004 [DIRS 170217], Section 3.2.3). Specific scope of work contained in this activity consists of the following items: (1) Evaluate criticality effects for both dry and fully flooded conditions pertaining to TCRRF and Buffer Area operations for defense in depth. (2) Evaluate Category 1 and 2 event sequences for the TCRRF as identified in the ''Categorization of Event Sequences for License Application'' (BSC 2004 [DIRS 167268], Section 7). This evaluation includes credible fuel reconfiguration conditions. In addition to the scope of work listed above, an evaluation was also performed of modeling assumptions for commercial spent nuclear fuel (CSNF) regarding inclusion of plenum and end regions of the active fuel. This calculation is limited to CSNF and US Department of Energy (DOE) SNF. it should be mentioned that the latter waste …

DElight is a simulation engine for daylight and electric lighting system analysis in buildings. DElight calculates interior illuminance levels from daylight, and the subsequent contribution required from electric lighting to meet a desired interior illuminance. DElight has been specifically designed to integrate with building thermal simulation tools. This paper updates the DElight capability set, the status of integration into the simulation tool EnergyPlus, and describes a sample analysis of a simple model from the user perspective.

The interaction and mixing of high-temperature melt and water is the important technical issue in the safety assessment of water-cooled reactors to achieve ultimate core coolability. For specific advanced light water reactor (ALWR) designs, deliberate mixing of the core-melt and water is being considered as a mitigative measure, to assure ex-vessel core coolability. The goal of this work is to provide the fundamental understanding needed for melt-water interfacial transport phenomena, thus enabling the development of innovative safety technologies for advanced LWRs that will assure ex-vessel core coolability. The work considers the ex-vessel coolability phenomena in two stages. The first stage is the melt quenching process and is being addressed by Argonne National Lab and University of Wisconsin in modified test facilities. Given a quenched melt in the form of solidified debris, the second stage is to characterize the long-term debris cooling process and is being addressed by Korean Maritime University in via test and analyses. We then address the appropriate scaling and design methodologies for reactor applications.