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The Carbon Footprint Of Tourist Transportation In Gettysburg National Military Park, Charlie T. Cross, Justin P. Sawina
The Carbon Footprint Of Tourist Transportation In Gettysburg National Military Park, Charlie T. Cross, Justin P. Sawina
Student Publications
National Parks have a contradictory mandate to preserve the environment while providing resources for recreation. We studied the emissions of Gettysburg National Military Park (GNMP), specifically: What are the annual and per capita emissions caused by the various forms of transportation within the park? How does the annual and per capita emissions of GNMP compare with other national parks? To study this we compiled visitor statistics from the National Parks Service of vehicle and visitor count. We then observed 165 vehicles at Pickett’s Charge to find a breakdown of tourist vehicle types. These proportions were then used to find the …
What’S Scope 3 Good For?, Madison Condon
What’S Scope 3 Good For?, Madison Condon
Faculty Scholarship
Opposition to the Securities and Exchange Commission’s (“SEC”) new rule on updated climate risk reporting has focused on one category of disclosures as particularly objectionable: Scope 3 emissions.7 Otherwise known as “supply chain emissions,” Scope 3 emissions have been voluntarily reported by a growing number of companies since the term was invented as part of the Greenhouse Gas Protocol in 2001.8 They include all the emissions both up and downstream of a corporations’ own activities: the emissions of the privately-owned factory that produced the shoes Target sells, as well as the emissions you burn while driving to the …
The Effect Of Water Management And Ratoon Rice Cropping On Methane Emissions And Harvest Yield In Arkansas, Marguerita Leavitt
The Effect Of Water Management And Ratoon Rice Cropping On Methane Emissions And Harvest Yield In Arkansas, Marguerita Leavitt
Graduate Theses and Dissertations
Sustainable intensification of rice farming is crucial to meeting human food needs while reducing environmental impacts. Rice produces 8% of all anthropogenic CH4, which is a potent greenhouse gas. CH4 emissions can potentially be reduced by cultivation practices that minimize the number of days the fields are saturated, such as dry-seeding instead of water-seeding and irrigation using the alternate wetting and drying (AWD) technique instead of delayed, continuous flooding (DF). Ratoon cropping, wherein a second crop of rice is grown from the harvested stubble of the first crop, can be used to produce additional yield with minimal labor, but may …
Environment And Sustainability: July 2022, Environment And Sustainability, Office Of The President
Environment And Sustainability: July 2022, Environment And Sustainability, Office Of The President
Environment and Sustainability
• UC Nairobi getting EDGE Advanced certified
• The President’s blog contemplates on our sustainability responsibility
• Donated electric bikes reduce emissions and local air pollution
• Impact of Earth Day and World Environment Day activities
• Related events from across the university.
Comparison Of Carbon Footprints Of School Lunches In Dangriga, Belize, And Northwest Arkansas, Lauren Greenwood
Comparison Of Carbon Footprints Of School Lunches In Dangriga, Belize, And Northwest Arkansas, Lauren Greenwood
Crop, Soil and Environmental Sciences Undergraduate Honors Theses
The original purpose of this study was to investigate differences in carbon footprints of school lunches by comparing a school in Arkansas, USA, and a school in Belize. Due to complications imposed by the COVID-19 pandemic, the purpose was revised to gathering preliminary data about the school lunch program at a school in Northwest Arkansas; data were to be used to estimate CO2-equivalent emissions for cafeteria energy use, meal ingredients from the two most popular meals served, and food transportation at the last point in the supply chain (food service delivery to school). This study highlights the intersection of food …
Manufacturing: The Qualitative Study Of A Transition To A Green Facility, Brandon David Staves
Manufacturing: The Qualitative Study Of A Transition To A Green Facility, Brandon David Staves
Masters Theses & Specialist Projects
This qualitative study focused on answering three core questions: How have facilities reduce pollutions in regards to the quality of air, water, land, light and noise? Which Types of pollution reduction projects are more or less successful to implement? What types of pollution are facilities focusing on and why? The results of the 15 companies surveyed show a variety of projects that facilities have used to reduce pollution, it also shows that cost is a major factor in the unsuccessful projects, and that facilities are actively focused on reducing Air, Land, and Water pollution. While the data shows a variety …
A Comparison Of The Environmental Effects Of Renewable And Non-Renewable Energies, Jordan Moore
A Comparison Of The Environmental Effects Of Renewable And Non-Renewable Energies, Jordan Moore
Crop, Soil and Environmental Sciences Undergraduate Honors Theses
This study presents current energy data from the United States and data from literature reviews to create life cycle assessments (LCA) for comparing the environmental impacts of wind and coal-fired energy generation and use. The environmental impacts were evaluated using emissions data, principally carbon dioxide emissions and carbon dioxide equivalents from methane. Other environmental impacts such as avian mortality and land use were compared as well. The LCA includes four phases: raw materials, transportation, use/retail, and waste. Overall, wind energy has a smaller environmental impact than coal-fired energy for the raw materials, transportation, use/retail, and waste phases. Wind energy resulted …
Sustainability Impacts Of Building Energy Use Management, John Lattanze
Sustainability Impacts Of Building Energy Use Management, John Lattanze
Sustainability Research & Practice Seminar Presentations
No abstract provided.
Carbon Policy Implementation: A Country-Level Analysis Of Carbon Tax Vs. Cap And Trade, Paris Mccaw
Carbon Policy Implementation: A Country-Level Analysis Of Carbon Tax Vs. Cap And Trade, Paris Mccaw
CMC Senior Theses
Climate change is arguably the greatest issue faced by this generation. Mitigation requires an informed and motivated global effort in order to be effective. This paper examines the relationship between emissions from 1980-2020 along with relevant covariates, and carbon policy status, specifically a carbon tax and a cap and trade. An analysis of how the implementation of carbon policies impacts emissions helps to determine the most effective and efficient way to combat climate change. I first run a regression of covariates with emissions and find statistically significant factors that influence emissions: meat production, population, intellectual property charges, and infant deaths. …
Policy Analysis Of Emissions Cap And Trade: The United State And The European Union, Drew Bealby
Policy Analysis Of Emissions Cap And Trade: The United State And The European Union, Drew Bealby
Master's Theses
Effects of climate change are appearing each day therefore proactive steps need to be made to reduce these effects. The National Aeronautics and Space Administration (NASA) notes that humans producing greenhouse gases (GHGs) such as carbon dioxide (CO2), methane, and nitrous oxide are the main reason the Earth’s overall temperature is rising (NASA 2019). A policy analysis was done on the European Union Emissions Trading Scheme (EU ETS) along with comparisons to the United States’ emissions policies that are in place currently. The European Union (E.U.) itself is both an economic and political union of 27 countries in …
Are Electric Cars The Future?, Nick Gable
Are Electric Cars The Future?, Nick Gable
English Department: Research for Change - Wicked Problems in Our World
My paper is about switching to electric cars for transportation. The end of fossil fuels is soon, and we must preserve them. We must cut down on fossil fuel use to save the environment from pollution. I use statistics on emissions and pollution from conventional cars and explain why we need to switch to electric cars sooner rather than later. I argue that there should be stipulations by the government regarding electric cars and conventional cars on the lot. I also say that we should start producing lots of electric cars as soon as possible.
An Assessment Of Renewable Energy Technology Implementation In Storrs, Connecticut: Emissions Reduction And Feasibility Of A Microgrid System At Uconn, Sophie Macdonald
An Assessment Of Renewable Energy Technology Implementation In Storrs, Connecticut: Emissions Reduction And Feasibility Of A Microgrid System At Uconn, Sophie Macdonald
Honors Scholar Theses
The purpose of this project is to design a clean energy-sourced microgrid for UConn’s main campus that would reduce the university’s energy emissions while remaining within the geographic boundaries of viable UConn-owned land. Economic cost was not considered in this analysis; instead, emissions and space constraints were the optimized measures of value and feasibility. Sources of energy that were considered include photovoltaics (PV), wind turbines, hydrokinetic systems, and fuel cells. Energy storage capacity was included in the analysis as well. The overall system was optimized first by ignoring space constraints and for a minimum of 10% reduction from the current …
Comprehensive And Agricultural Greenhouse Gas Emissions Inventories For Nebraska And The Midwest As Baselines For Climate Change Mitigation, Eric R. Holley
Comprehensive And Agricultural Greenhouse Gas Emissions Inventories For Nebraska And The Midwest As Baselines For Climate Change Mitigation, Eric R. Holley
School of Natural Resources: Dissertations, Theses, and Student Research
Climate change is the paramount challenge of today for a sustainable future. Mitigation of greenhouse gas (GHG) emissions is necessary to reduce the associated risks and impacts on society. Using the EPA’s SIT and literature review, comprehensive GHG-emissions inventories were developed for the state of Nebraska over 25 years (1990-2015) and agricultural GHG emissions inventories were developed for the Midwest U.S for one year (2016). Nebraska’s net emissions increased from 56.2 million metric tons of carbon dioxide equivalent (MMtCO2e) in 1990 to 87.4 MMtCO2e in 2016. Agriculture was found to be the sector with the most …
Perspectives Of Global Warming, Diomaris Padilla Dr.
Perspectives Of Global Warming, Diomaris Padilla Dr.
Open Educational Resources
This course is designed to foster an interest in global environmental issues by informing the student of both the anthropogenic and natural causes for climate change. While focusing on the scientific aspects of climate change, a broader study will include issues pertaining to global policy and economics in order to engage the student in public policy debates.
Characterization Of Greenhouse Gas Emissions From Storage Of Woody Biomass: An Incubation Study, Carisse Geronimo
Characterization Of Greenhouse Gas Emissions From Storage Of Woody Biomass: An Incubation Study, Carisse Geronimo
Cal Poly Humboldt theses and projects
Biomass energy plays a small but significant role in the current renewable energy portfolio and is a promising alternative pathway for woody residues that would otherwise be considered waste. These woody residues are often stored in large piles prior to combustion, and greenhouse gas emissions from this storage phase of the bioenergy supply chain are uncertain and understudied. This incubation study investigates the effects of three environmental factors on emissions from decomposition of woody biomass stored in chip piles. Incubation experiments were conducted, subjecting chambers of Sequoia sempervirens woodchips to different levels of temperature, oxygen concentration, and moisture content, and …
Our Energy Future, Fall/Winter 2007, Issue 15
Renewable Energy, Fall/Winter 2011, Issue 23
Active Transportation, Spring/Summer 2012, Issue 26
Active Transportation, Spring/Summer 2012, Issue 26
Sustain Magazine
No abstract provided.
Sustainable Behavior, Spring/Summer 2013, Issue 28
Sustainable Behavior, Spring/Summer 2013, Issue 28
Sustain Magazine
No abstract provided.
Campus Sustainability, Spring/Summer 2014, Issue 30
Campus Sustainability, Spring/Summer 2014, Issue 30
Sustain Magazine
No abstract provided.
Carbon Neutral, Spring/Summer 2018, Issue 38
Quantifying Methane Emissions In The Uintah Basin During Wintertime Stagnation Episodes, C. S. Foster, Erik T. Crosman, J. D. Horel, Seth Lyman, B. Fasoli, R. Bares, J. C. Lin
Quantifying Methane Emissions In The Uintah Basin During Wintertime Stagnation Episodes, C. S. Foster, Erik T. Crosman, J. D. Horel, Seth Lyman, B. Fasoli, R. Bares, J. C. Lin
Bingham Research Center
This study presents a meteorologically-based methodology for quantifying basin-scale methane (CH4) emissions in Utah’s Uintah Basin, which is home to over 9,000 active and producing oil and natural gas wells. Previous studies in oil and gas producing regions have often relied on intensive aircraft campaigns to estimate methane emissions. However, the high cost of airborne campaigns prevents their frequent undertaking, thus providing only daytime snapshots of emissions rather than more temporally-representative estimates over multiple days. Providing estimates of CH4 emissions from oil and natural gas production regions across the United States is important to inform leakage rates …
Analysis Of 2017 Multi-Agency Field Campaign Data For Wintertime Surface Pollution In The Cache Valley Of Utah, Gerardo Diaz Jr.
Analysis Of 2017 Multi-Agency Field Campaign Data For Wintertime Surface Pollution In The Cache Valley Of Utah, Gerardo Diaz Jr.
Masters Theses & Specialist Projects
Atmospheric motions resulting from rising airborne parcels help to scatter emissions, including PM, away from their sources, decreasing local pollution levels. However this pattern shifts during the wintertime, as cold air damming and inversion layers create stable conditions that limit the vertical transport of air masses. Both point and area sources of emissions currently dot the western United States and are responsible for the production of the vast majority of agricultural pollution in the region. At the same time, population-growth has resulted in an ever-increasing amount of urbansource emissions. The entrapment of PM, which are produced when a wide array …
Clean Energy And Climate Policy In Massachusetts, Dwayne Breger
Clean Energy And Climate Policy In Massachusetts, Dwayne Breger
Sustainability Education Resources
Over the past 20 years, Massachusetts has evolved as a leader in clean energy policy, which has led to market development, job and economic growth, and reductions in greenhouse gas and other emissions. This course will provide direct insights into the brief history of these policy developments, including policy objectives, legislative and regulatory roles, tradeoffs of costs and benefits, the use of analytical methods to establish program design, and stakeholder perspectives and engagement. The course will explore the market and economic development and challenges that have resulted from the policy, and explore the economic tradeoffs and distributional impacts that may …
Quantifying The Environmental Performance Of A Stream Habitat Improvement Project, Cody Morse
Quantifying The Environmental Performance Of A Stream Habitat Improvement Project, Cody Morse
Master's Theses
River restoration projects are being installed worldwide to rehabilitate degraded river habitat. Many of these projects focus on stream habitat improvement (SHI), and an estimated 60%of the 37,000 projects listed in the National River Restoration Science Synthesis Program focus on SHI for salmon and trout species. These projects frequently lack a sufficient monitoring program or account for the environmental costs associated with SHI. The present study used life cycle assessment (LCA) techniques and topographic effectiveness monitoring to quantify environmental costs on the basis of geomorphic change. This methodology was a novel approach to assessing the cost-benefit relationship of SHI. To …
Organic Compound Emissions From A Landfarm Used For Oil And Gas Solid Waste Disposal, Seth N. Lyman, Marc L. Mansfield
Organic Compound Emissions From A Landfarm Used For Oil And Gas Solid Waste Disposal, Seth N. Lyman, Marc L. Mansfield
Chemistry and Biochemistry Faculty Publications
Solid or sludgy hydrocarbon waste is a byproduct of oil and gas exploration and production. One commonly-used method of disposing of this waste is landfarming. Landfarming involves spreading hydrocarbon waste on soils, tilling it into the soil, and allowing it to biodegrade. We used a dynamic flux chamber to measure fluxes of methane, a suite of 54 non-methane hydrocarbons, and light alcohols from an active and a remediated landfarm in eastern Utah, U.S.A. Fluxes from the remediated landfarm were not different from a PTFE sheet or from undisturbed soils in the region. Fluxes of methane, total non-methane hydrocarbons, and alcohols …
Incentive Compatible Climate Change Mitigation: Moving Beyond The Pledge And Review Model, Gabriel Weil
Incentive Compatible Climate Change Mitigation: Moving Beyond The Pledge And Review Model, Gabriel Weil
William & Mary Environmental Law and Policy Review
Climate change represents a global commons problem, where individuals, businesses, and nation-states all lack sufficient incentives to reduce their greenhouse gas emissions to levels consistent with meeting their collectively agreed upon mitigation goals. The current “pledge and review” paradigm for global climate change mitigation, which many see as a major breakthrough, relies primarily on moral pressure, reputational incentives, and global public opinion to foster cooperation on mitigation efforts over and above those driven by maximization of narrow conceptions of national interests. Given the scale of the emissions reductions required to meet stated mitigation goals, the substantial economic costs of deep …
Electricity Markets And The Social Project Of Decarbonization, Shelley Welton
Electricity Markets And The Social Project Of Decarbonization, Shelley Welton
All Faculty Scholarship
Decarbonization is the process of converting our economy from one that runs predominantly on energy derived from fossil fuels to one that runs almost exclusively on clean, carbon-free energy. If pursued on the scale that experts believe necessary to prevent dangerous climate change, the infrastructure changes required to decarbonize the United States will have significant social and cultural implications. States aggressively pursuing decarbonization have adopted policies reflecting their understanding that decarbonization is a social project implicating numerous value choices. Various state decarbonization policies combine the aim of decarbonization with job promotion, economic development, income redistribution, urban revitalization, open-space preservation, and …
Embodied Carbon: A Framework For Prioritizing And Reducing Emissions In The Building Industry, Natalie C. Wheating
Embodied Carbon: A Framework For Prioritizing And Reducing Emissions In The Building Industry, Natalie C. Wheating
Master's Projects and Capstones
Global climate change is one of the most impactful environmental issues in modern times, and the construction industry is known to be one of the largest contributors to carbon emissions—one of the key causes of climate change. Embodied carbon emissions of buildings are an often overlooked, but significant, influencer of a building’s overall carbon footprint. This gives rise to the need for improved life cycle analysis of buildings and identification of opportunities to reduce the total carbon footprint of a building throughout its life cycle. This paper analyzes the current state of the building industry that limits the consideration of …
The Irreversible Momentum Of Clean Energy, Barack Obama
The Irreversible Momentum Of Clean Energy, Barack Obama
US Department of Energy Publications
The release of carbon dioxide (CO2) and other greenhouse gases (GHGs) due to human activity is increasing global average surface air temperatures, disrupting weather patterns, and acidifying the ocean. Left unchecked, the continued growth of GHG emissions could cause global average temperatures to increase by another 4°C or more by 2100 and by 1.5 to 2 times as much in many midcontinent and far northern locations. Although our understanding of the impacts of climate change is increasingly and disturbingly clear, there is still debate about the proper course for U.S. policy—a debate that is very much on display …