Sustainability Commons^™

Improved Parameterization To Invert Rayleigh-Wave Data For Shallow Profiles Containing Stiff Inclusions, Carlos Calderon-Macias, Barbara Luke

Civil and Environmental Engineering and Construction Faculty Research

Inversion of shear-wave velocity profiles from phase-velocity measurements of Rayleigh-wave energy for sites containing stiff layers can be erroneous if such layers are not characterized in the starting or reference model. Incorporation of a priori knowledge then is key for converging upon a realistic or meaningful solution. Resolving soil profiles in desert regions where stiff layers cemented with calcium carbonate are intermixed with softer, uncemented media is an application for which locating shallow stiff inclusions has important implications. Identification of the stiff layers is critical for foundation design and cost estimating of excavations. A parameterization that seems adequate for this …

Las Vegas: A Sustainable Urban Environment For Health?, Nancy Menzel

Nevada Journal of Public Health

The rapid growth of Las Vegas has resulted in negative consequences for the health of its residents to a level that threatens the area’s sustainability. This article reviews key indicators of population health in Las Vegas through the framework of the US Centers for Disease Control and Prevention’s Healthy People in Healthy Places and concludes that public health professionals, citizens, businesses, and political leaders must act now to protect and improve population health.

Urban Sustainability Through Green Building, Andrea Anzalone, Virginia Sawyer, Robert Woolsey

UNLV Theses, Dissertations, Professional Papers, and Capstones

This analysis is presented on urban sustainability through the use of "green building" in the City of Las Vegas, Nevada. This paper discusses the current practices used by the City of Las Vegas and compares them to the top 5 sustainable cities throughout the United States (as identified by the U.S. Green Building Council). Through comparison of nationwide initiatives and policies, this paper outlines recommendations the City of Las Vegas can adopt to increase their position as one of the leading sustainable cities.

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending December 31, 2006, Margaret N. Rees

Anti-littering Programs

• Don’t Trash Nevada roll-out event held on October 12, 2006.

• Program website launched.

• 74 people have taken the on-line anti-litter and dumping pledge.

• Public-private partnership with Republic Services of Southern Nevada generated $11,917.97 in donations to Don’t Trash Nevada.

• Conducted 3 volunteer and 1 alternative workforce clean-ups this quarter.

• Fulfilled deliverable of 12 clean-ups for 2006 (9 volunteer / 3 alternative workforce).

• 16 volunteer clean-ups scheduled for 2007. • Two tons of agency-generated paper recycled this quarter, saving 14,000 gallons of water, 34 trees, and almost 8 cubic yards of landfill space.

• …

College Of Engineering Senior Design Competition Fall 2006, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Part of every UNLV engineering student’s academic experience, the senior design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs and prototypes a product in this required element of the curriculum. A capstone to the student’s educational career, the senior design project encourages the student to use everything learned in the engineering program to create a practical, real world solution to an engineering challenge.

The senior design competition helps to focus the senior students in increasing the quality and potential for commercial application for their design projects. Judges from local industry evaluate the projects …

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending September 30, 2006, Margaret N. Rees

Anti-littering Programs

• Team members have been meeting regularly with other interagency teams to plan for the upcoming messaging campaign roll-out event, set for October 12, 2006.

• The Interagency Anti-Litter Team recycled over a ton of paper this quarter.

• A task order modification request was completed, submitted, and approved this quarter. The request will make more funds available for the messaging campaign.

• A multi-pronged media buy for the messaging campaign has been planned this quarter and will be initiated in October.

• The Anti-Litter Team worked with the Nevada Division of Forestry to complete Phase Two of a clean-up …

College Of Engineering Senior Design Competition Spring 2006, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Part of every UNLV engineering student’s academic experience, the senior design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs and prototypes a product in this required element of the curriculum. A capstone to the student’s educational career, the senior design project encourages the student to use everything learned in the engineering program to create a practical, real world solution to an engineering challenge.

The senior design competition helps to focus the senior students in increasing the quality and potential for commercial application for their design projects. Judges from local industry evaluate the projects …

Colorado College State Of The Rockies Report Card, Walter E. Hecox, Bryan Hurlbutt, Caitlin O'Brady

Publications (SD)

Welcome to Colorado College’s third State of the Rockies Report Card. Building upon a strong start in 2004 and continuing through 2005, the Rockies Project this year provides a fresh look at key challenges to this beautiful but fragile region. This Report Card and the companion April 2006 State of the Rockies Conference are significant outreach activities of Colorado College: Vision 2010, an agenda to strengthen our college and our engagement in the region.

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending March 31, 2006, Margaret N. Rees

Anti-littering Programs

• A community-based roundtable met three times this quarter to suggest goals and objectives for the anti-litter strategic plan.

• Project Manager Doug Joslin is representing the public lands on a Clark County Recycling Advisory Committee, which met twice this quarter.

• Four public service announcements were produced by UNLV students, with one selected by the team for use in the Southern Nevada messaging campaign.

• The Clint Eastwood Take Pride in America PSA aired 74 times in January 2006 and was viewed by 116,802 people.

• The interagency team has begun arrangements for paper recycling in partnership with the …

Our Places To Tell Stories: Making Connections With Our Audiences, Public Lands Institute

Our Places to Tell Stories

The idea for an annual Our Places Tell Stories conference was prompted by discussions that took place within a unique partnership of federal, state, university, and public organizations in southern Nevada. Members identified the need to share and learn from successful educational and interpretive strategies. Our increasingly urban surroundings and rapidly changing populations hinder personal connections between people and their natural environment. However, the right tools and techniques will help us inspire children and adults to understand, value, and take care of our shared natural places.

This first conference supports professionals in creating and evaluating effective educational programs and interpretive …

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending December 31, 2005, Margaret N. Rees

Anti-littering Programs

• Messaging campaign proposal approved by the federal Land Managers.
• Invitations sent to potential Community Steering Committee members.
• Project Manager Doug Joslin appointed to new county-wide Southern Nevada Recycling Advisory Committee.
• Four public service announcements produced by UNLV students.
• Contract with the Nevada Division of Forestry (NDF) in progress for prison crew site clean-ups.
• Plan for agency requests for additional dumpsters and/or roll-offs approved by team.

College Of Engineering Senior Design Competition Fall 2005, University Of Nevada, Las Vegas

Fred and Harriet Cox Senior Design Competition Projects

Part of every UNLV engineering student’s academic experience, the senior design project stimulates engineering innovation and entrepreneurship. Each student in their senior year chooses, plans, designs and prototypes a product in this required element of the curriculum. A capstone to the student’s educational career, the senior design project encourages the student to use everything learned in the engineering program to create a practical, real world solution to an engineering challenge.

The senior design competition helps to focus the senior students in increasing the quality and potential for commercial application for their design projects. Judges from local industry evaluate the projects …

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending September 30, 2005, Take Pride In America In Southern Nevada

Anti-littering Programs

• Interagency Anti-Litter Team met on August 22 and September 14, 2005.
• Community Anti-Litter Steering Committee participants have been identified.
• Project Manager Doug Joslin has been recommended for appointment to the new county-wide Southern Nevada Recycling Advisory Committee.
• Five Take Pride in America public service announcements were produced and delivered to television stations in southern Nevada.
• A messaging campaign proposal will be shared with the federal land managers on October 27, 2005.
• An initial review of progress on the Spring Mountains anti-litter pilot project has been conducted.
• Three Take Pride in America clean-up events were supported by the Anti-Litter Team. The …

Take Pride In America In Southern Nevada: Quarterly Progress Report, Period Ending June 30, 2005, Margaret N. Rees

Anti-littering Programs

• Search for project manager commenced in January 2005, with initial review of applications occurring in February 2005
• Comprehensive review of qualified candidates conducted March 2005
• Interviews with four candidates were conducted in early April 2005
• Douglas Joslin, Jr., approved by federal managers in May 2005 and hired as program manager, effective July 11, 2005
• Regional Take Pride in America public service announcements taped May 24, 2005
• Meeting held June 29, 2005, to discuss national and regional roll-out of new Take Pride PSAs

Colorado College State Of The Rockies Report Card, Walter E. Hecox, F. Patrick Holmes, Bryan Hurlbutt

Publications (SD)

No abstract provided.

Inventing The Future 2005 Planning Retreat, Public Lands Institute

Presentations (PLI)

• Foster an integrated, holistic approach to managing and stewarding public lands.
• Focus initially on externally funded cooperative conservation projects, research initiatives, and capital improvement projects.
• Attract projects that are local, regional, and national in scope.

Southern Nevada Guide: Tree Selection And Care, City Of Las Vegas, Nevada

Publications (SD)

Trees for Tomorrow was created to educate Southern Nevada residents on the benefits of trees and to help homeowners choose the right trees for their landscape setting. The goal of this booklet is to help homeowners successfully select and establish trees. This Centennial edition recognizes the 100-year celebration of the founding of the City of Las Vegas. Planting trees is a necessary adaptation to human settlement in arid environments. A strong, healthy community forest is built tree by tree, home by home. Tree canopies help to reduce energy demands, reduce water demands, reduce local air temperatures, reduce air pollution, provide …

Inside Unlv, Cate Weeks, Carol C. Harter, Holly Ivy De Vore, Gian Galassi, Diane Russell

Inside UNLV

No abstract provided.

Effects Of Residential Xeriscape Conversions On Property Values: A Baseline Case Study, Andréa E. Baker

UNLV Theses, Dissertations, Professional Papers, and Capstones

The conversion of grass lawns to xeriscape has become more prevalent in the desert Southwest, including here in the Las Vegas Valley. The purpose of this thesis was to determine whether the conversion of residential landscapes from grass lawn to xeriscape influences the property value of a home. This case study involved the comparison of property values for residential homes that had participated in the Southern Nevada Water Authority’s Water Smart Landscapes rebate program and non-participant homes with similar amenities before and after the landscape conversion. The results of the analysis show that xeriscape dose have a potentially positive impact …

Colorado College State Of The Rockies Report Card, Walter E. Hecox, F. Patrick Holmes

Publications (SD)

No abstract provided.

Plug Beebee Station Into Producing Hydrogen Power, Roman Press, Marianne A. Buehler

Library Faculty Research

No abstract provided.

A Waste Assessment Of The Unlv Dormitories, Colin Kaneda

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this thesis is the examine the waste stream of the UNLV dormitories to see if there is a significant amount of waste than can be diverted through a possible recycling program to lower disposal costs. Also with this data we can look at if the student monitored program in the Upper Classmen Complex dormitories is having any effect on the waste stream. This was done through a waste assessment which is where garbage is sorted and weighed by categories. This study found that 35% of the waste stream is recyclable. This data was compared to the national …

Creep And Creep-Recovery Models For Wood Under High Stress Levels, Zhiyong Cai, Kenneth J. Fridley, Michael O. Hunt, David V. Rosowsky

Civil and Environmental Engineering and Construction Faculty Research

Forty small clear southern pine specimens were loaded under third-point bending to examine creep and creep-recovery behavior for wood under high stress levels. Stress levels of between 69% and 91% of the predicted static strength were applied for 23 h with 1 h allowed for recovery, and the resulting deflection vs. time behavior was studied. The experimental creep and creep-recovery behavior was modeled using modified power law functions. The results indicate that these functions provide the best fit to both primary and secondary experimental data. The empirical models can be used to simulate the viscoelastic behavior of wood under high …

Coastal Resort Development And Impacts On Shallow Water Aquifers In Southern Baja California, Sur. Mexico, Bud J. Bennenman

UNLV Theses, Dissertations, Professional Papers, and Capstones

A Coastal resort named Fiesta Surf is being planned for the southern portion of the Baja peninsula on the Pacific coast between the resort town of Cabo San Lucas and Todos Santos. Two additional resorts and an exclusive housing community are in the planning stages within this region, known as the "Pacific Corridor." The proposal for development is in a high growth region near the southern tip of the Baja peninsula in the state of Baja California, Sur, Mexico. The Pacific coast of southern Baja has seen little development and consists largely of non-developed shoreline. The current economic base of …

Inside Unlv, Diane Russell, Betty Blodgett, Richard Jensen, Cate Weeks

Inside UNLV

No abstract provided.

Inside Unlv, Betty Blodgett, Tom Flagg, Diane Russell

Inside UNLV

No abstract provided.

Durango Hills Water Resource Center, City Of Las Vegas, Nevada

Publications (WR)

No abstract provided.

Special Event Recycling: The Future Of Unlv's Recycling Program, Katherine A. Baker

UNLV Theses, Dissertations, Professional Papers, and Capstones

The current recycling program on the University of Nevada Las Vegas (UNLV) campus does not have a special event recycling aspect. The purpose of this study was to develop a special event recycling program and make recommendations of how to effectively implement it on the UNLV campus. In order to develop this special event recycling program data was collected through surveys and a pilot study. The data collected was then used to formulate recommendations. Recycling two different kinds of events, a walk and a concert tested those recommendations. Waste stream analyses were done on each event. The waste stream diversion …

Unlv Residence Hall Recycling & Reuse Program For Move-In And Move-Out, Angela Michelson

UNLV Theses, Dissertations, Professional Papers, and Capstones

The goal of this thesis was to develop a program for the UNLV Residence Hall Recycling & Reuse Program for Move-In and Move-Out that would collect unwanted and unneeded materials from the residents and put them to use. Move-In collected cardboard boxes for recycling while Move-Out collected usable items such as shoes, clothes, food, bedding, and school supplies for resale. In order to have a good collection turnout, a combination of advertising and resident and staff education was conducted. Letters were sent to Resident Assistants (RA’s) and Complex Coordinators and posters and other advertisements were placed in high traffic areas …

Arizona Source Water Assessment Plan Final Draft, Arizona Department Of Environmental Quality

Publications (WR)

The safe drinking water amendments of 1996 placed a strong emphasis on the goal to establish a nationwide effort to protect drinking water sources. As part of that goal, the legislation provided for a preliminary assessment of drinking water sources and an inventory of surrounding adjacent land use (ALUs). This nationwide effort will result in the first comprehensive look at the nation's drinking water sources from an assessment perspective. One of the outcomes of this nationwide assessment will be information that public water systems (PWSs) can use to help determine appropriate monitoring frequencies and to protect their sources of drinking …