This report briefly discusses the extent to which emissions trading has been used in the United States, explains how trading programs work, analyzes factors that can influence the effectiveness of trading, and examines some of the principal arguments related to the use of trading to control air pollution.

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.

A variety of animal agriculture issues, including low livestock prices, the impact of consolidation in the meat packing industry, trade, and the environmental impacts of large feedlots, generated interest in the 106th and 107th Congresses. This report addresses this issues in detail.

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.

Newsletter for the DOE Biofuels Program. Articles on collaborative projects with USDA, and OIT. Contains an interview with Doug Kaempf, co-director of the National Biobased Products and Bioenergy Coordination Office.

A major goal of experimental particle physics over the next decade is to measure the sides and angles of the Unitarity triangle redundantly, and as precisely as possible. Overconstraining the triangle will test the Cabbibo-Kobayashi-Maskawa model of quark mixing. The CDF collaboration, due to begin a second run in March 2001 with major upgrades to both the accelerator and the detector, will study the angle {beta} using B{sup 0} decays, the angle {gamma} using B{sup 0} and B{sub s}{sup 0} decays, and a side of the triangle through the observation of B{sub s}{sup 0}--{bar B}{sub s}{sup 0} mixing. Projected sensitivities are driven mostly by previous measurements using data from the first run. One highlight of the Run I B physics program is a measurement of the CP violating parameter sin 2{beta} = 0.79{sub {minus}0.44}{sup +0.41}, based on a tagged sample of 400 B{sup 0} decays in the mode B{sub 0}/{bar B}{sup 0} {r_arrow} J/{psi}K{sub s}{sup 0}. The technology of flavor tagging, used here as well as in numerous B{sup 0}-{bar B}{sup 0} mixing analyses in run I, is crucial and will be augmented in Run II with better particle identification capabilities. Exclusive all-hadronic final states will enter the data sample …

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.

Recital presented at the St. Andrew Presbyterian Church, Denton,TX in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

A letter report issued by the General Accounting Office with an abstract that begins "About two-thirds of the married and one-third of the single servicemembers in the United States live in private housing in the communities surrounding military bases. These members are given a cash allowance to help defray the cost of renting or buying housing. In fiscal year 2000, housing allowances totaled about $6 billion and covered about 81 percent of the typical member's housing and utility costs, with the member paying the remaining costs out-of-pocket. The National Defense Authorization Act for Fiscal Year 1998 required the Department of Defense (DOD) to better match the allowance rates with actual housing costs in various parts of the country. It was expected that the changes would cause some rates to rise and others to decline. As of January 2000, however, rate decreases outnumbered the increases. In some cases, these rate decreases were substantial. DOD quickly took steps to address the concerns about the new housing rates and to improve the process used to set allowance rates for 2001. However, because DOD does not routinely provide detailed feedback to installation officials explaining the basis for the rates for their areas, these officials …

The purpose of this Analysis/Model Report (AMR) is to document the Near-Field Environment (NFE) and Unsaturated Zone (UZ) models used to evaluate the potential effects of coupled thermal-hydrologic-chemical (THC) processes on unsaturated zone flow and transport. This is in accordance with the ''Technical Work Plan (TWP) for Unsaturated Zone Flow and Transport Process Model Report'', Addendum D, Attachment D-4 (Civilian Radioactive Waste Management System (CRWMS) Management and Operating Contractor (M&O) 2000 [1534471]) and ''Technical Work Plan for Nearfield Environment Thermal Analyses and Testing'' (CRWMS M&O 2000 [153309]). These models include the Drift Scale Test (DST) THC Model and several THC seepage models. These models provide the framework to evaluate THC coupled processes at the drift scale, predict flow and transport behavior for specified thermal loading conditions, and predict the chemistry of waters and gases entering potential waste-emplacement drifts. The intended use of this AMR is to provide input for the following: Performance Assessment (PA); Near-Field Environment (NFE) PMR; Abstraction of Drift-Scale Coupled Processes AMR (ANL-NBS-HS-000029); and UZ Flow and Transport Process Model Report (PMR). The work scope for this activity is presented in the TWPs cited above, and summarized as follows: Continue development of the repository drift-scale THC seepage model …

This report provides recommended durability-based design properties and criteria for a crossply carbon-fiber composite for possible automotive structural applications. Although the composite utilized aerospace-grade carbon-fiber reinforcement, it was made by a rapid-molding process suitable for high-volume automotive use. The material is the first in a planned progression of candidate composites to be characterized as part of an Oak Ridge National Laboratory project entitled Durability of Carbon-Fiber Composites. The overall goal of the project, which is sponsored by the U.S. Department of Energy's Office of Advanced Automotive Technologies and is closely coordinated with the Advanced Composites Consortium, is to develop durability-driven design data and criteria to assure the long-term integrity of carbon-fiber-based composite systems for automotive structural applications. The composite addressed in this report is a ({+-}45{degree})3S crossply consisting of continuous Thornel T300 fibers in a Baydur 420 IMR urethane matrix. This composite is highly anisotropic with two dominant fiber orientations--0/90{degree} and {+-}45{degree}. Properties and models were developed for both orientations. This document is in two parts. Part 1 provides design data and correlations, while Part 2 provides the underlying experimental data and models. The durability issues addressed include the effects of short-time, cyclic, and sustained loadings; temperature; fluid environments; and …

A letter report issued by the General Accounting Office with an abstract that begins "This report examines the use of impact evaluations to determine program effectiveness for early childhood programs. GAO (1) describes the value of conducting impact evaluations, (2) describes their current use in evaluating selected early childhood education and care programs and (3) discusses the value of other types of early childhood education and care studies the Department of Health and Human Services (HHS) and Education promote and sponsor. GAO found that many researchers consider impact evaluations to be the best method of determining the extent to which the program itself is causing participant outcomes. Two federal programs that focus on early childhood education--Head Start and Even Start--are now being studied using impact evaluations. Both of these programs are intended to improve children's school readiness and educational outcomes, including enhanced literacy. HHS is conducting two studies on its Head Start program, which will cost about $28.3 million, and Education will conduct a $21 million study on its Even Start program. Finally, HHS and Education promote and sponsor many types of research and evaluation studies. The value of a varied study agenda is that it provides agencies with answers …

Maximum practically achievable intensities are required for research with accelerated radioactive ion beams (RIBs). Time delays due to diffusion of radioactive species from solid or liquid target materials and their effusive-flow transport to the ion source can severely limit intensities of short-lived radioactive beams, and therefore, such delays must be minimized. An analytical formula has been developed that can be used to calculate characteristic effusive-flow times through tubular transport systems, independent of species, tube material, and operational temperature for ideal cases. Thus, the equation permits choice of materials of construction on a relative basis that minimize transport times of atoms or molecules moving through the system, independent of transport system geometry and size. In this report, we describe the formula and compare results derived by its use with those determined by use of Monte-Carlo techniques.

This quarterly report documents significant achievements in the Enhanced Practical Photosynthetic CO{sub 2} Mitigation project during the period from 1/03/2001 through 4/02/2001. Many of the activities and accomplishments are continuations of work initiated and reported in last quarter's status report. Major activities and accomplishments for this quarter include: Three sites in Yellowstone National Park have been identified that may contain suitable organisms for use in a bioreactor; Full-scale culturing of one thermophilic organism from Yellowstone has progressed to the point that there is a sufficient quantity to test this organism in the model-scale bioreactor; The effects of the additive monoethanolamine on the growth of one thermophilic organism from Yellowstone has been tested; Testing of growth surface adhesion and properties is continuing; Construction of a larger model-scale bioreactor to improve and expand testing capabilities is completed and the facility is undergoing proof tests; Model-scale bioreactor tests examining the effects of CO{sub 2} concentration levels and lighting levels on organism growth rates are continuing; Alternative fiber optic based deep-penetration light delivery systems for use in the pilot-scale bioreactor have been designed, constructed and tested; An existing slug flow reactor system has been modified for use in this project, and a proof-of-concept test …

Chemical detection devices are very effective; however, their bulkiness makes them undesirable for portable applications. The next generation of chemical detectors is microscopic mechanical devices capable of measuring trace amounts of chemical vapor within the environment. The chemicals do not react directly with the detector, instead intermolecular forces cause chemicals to adhere to the surface. This surface adhesion of the chemical creates surface stress on the detectors leading to measurable movement. Modifications to the structural design of these microstructures have resulted in signal enhancement to over seven hundred percent.

Ensemble performance at the UNT College of Music Ellis Theater.

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.

An outbreak of foot-and-mouth disease (FMD) among livestock in the United Kingdom and parts of Europe that began in February 2001 has raised concerns about the United States’ ability to prevent the disease from spreading to this country and readiness to eradicate it should an outbreak occur. This report describes the characteristics of the FMD virus and disease, the current measures the U.S. Department of Agriculture (USDA) is taking to prevent its importation, and the authorities USDA has to act to eradicate an outbreak. The FMD threat also raises issues concerning the adequacy of funding for disease exclusion and research, the availability of vaccines, and USDA’s authority to move preemptively against a potential outbreak, among other things.

One of the fastest growing markets for photovoltaics (PV) is the urban sector. Municipal planners have discovered that PV systems operate favorably in their urban areas, and can be aesthetically integrated into the urban landscape. The federal government has a long history of using PV in a variety of applications, but until recently few applications have been in urban environments. During the last five years, four grid-connected PV systems have been installed on federally owned or federally leased facilities in the Washington, D.C. area: (1) Earth Day Park, (2) U.S. Department of Energy Headquarters, (3) the Pentagon, and (4) Federal Energy Regulatory Commission Headquarters. This paper reviews these four urban, grid-connected systems-particularly the issues of siting, permitting, and grid interconnection.

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Berkeley Lab is committed to scientific excellence and stewardship of its assets. While security principles apply to all work performed at the Laboratory, their implementation is flexible. Berkeley Lab adheres to the following principles: Line management owns security; Security roles and responsibilities are clearly defined and communicated; Security functions are integrated; An open environment supports the Laboratory's Mission; The security program must support the scientific and operational missions of the Laboratory and must be value added; and Security controls are tailored to individual and facility requirements.

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