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Articles 1 - 17 of 17
Full-Text Articles in Physical Sciences and Mathematics
Using Renewable Portfolio Standards To Accelerate Development Of Negative Emissions Technologies, Anthony E. Chavez
Using Renewable Portfolio Standards To Accelerate Development Of Negative Emissions Technologies, Anthony E. Chavez
William & Mary Environmental Law and Policy Review
As society continues to emit greenhouse gases, the likelihood of dangerous climate change occurring increases. Indeed, most analyses project that we must utilize negative emission technologies (“NETs”) to avoid dangerous warming. Even the Paris Agreement anticipates the implementation of such carbon dioxide (“CO2”) removal technologies. Unfortunately, NETs are not ready for large-scale deployment. In many instances, their technologies remain uncertain; in others, their ability to operate at the scale required is unknown. Other uncertainties, including their costs, effectiveness, and environmental impacts have yet to be determined.
A means to accelerate the development and implementation of NETs is a …
When The Well Runs Dry: Why Water-Rich States Need To Prepare For Climate Change And Protect Their Groundwater, Danielle Takacs
When The Well Runs Dry: Why Water-Rich States Need To Prepare For Climate Change And Protect Their Groundwater, Danielle Takacs
William & Mary Environmental Law and Policy Review
It may seem surprising to see such concern over groundwater usage in a state like Wisconsin. While known for its dairy and cheese production, Wisconsin is first in the nation for producing snap beans and cranberries. Agriculture contributes $88.3 billion annually to Wisconsin’s economy alone. In addition to bordering two of the Great Lakes, Lake Michigan and Lake Superior, Wisconsin boasts that it is home to about 15,000 lakes. And this does not include the numerous rivers and streams throughout the state. These facts alone may make Wisconsin seem an unlikely place for disputes over groundwater, as water seems to …
Quantifying Climate Sensitivity And Climate-Driven Change In North American Amphibian Communities, David A. W. Miller, Evan H Campbell Grant, Erin Muths, Staci M. Amburgey, Michael J. Adams, Maxwell B. Joseph, J. Hardin Waddle, Pieter T. J. Johnson, Maureen E. Ryan, Benedikt R. Schmidt, Daniel L. Calhoun, Courtney L. Davis, Robert N. Fisher, David M. Green, Blake R. Hossack, Tracy A. G. Rittenhouse, Susan C. Walls, Larissa L. Bailey, Sam S. Cruickshank, Gary M. Fellers, Thomas A. Gorman, Carola A. Haas, Ward Hughson, David S. Pilliod, Steve J. Price, Andrew M. Ray, Walt Sadinski, Daniel Saenz, William J. Barichivich, Adrianne Brand
Quantifying Climate Sensitivity And Climate-Driven Change In North American Amphibian Communities, David A. W. Miller, Evan H Campbell Grant, Erin Muths, Staci M. Amburgey, Michael J. Adams, Maxwell B. Joseph, J. Hardin Waddle, Pieter T. J. Johnson, Maureen E. Ryan, Benedikt R. Schmidt, Daniel L. Calhoun, Courtney L. Davis, Robert N. Fisher, David M. Green, Blake R. Hossack, Tracy A. G. Rittenhouse, Susan C. Walls, Larissa L. Bailey, Sam S. Cruickshank, Gary M. Fellers, Thomas A. Gorman, Carola A. Haas, Ward Hughson, David S. Pilliod, Steve J. Price, Andrew M. Ray, Walt Sadinski, Daniel Saenz, William J. Barichivich, Adrianne Brand
Forestry and Natural Resources Faculty Publications
Changing climate will impact species’ ranges only when environmental variability directly impacts the demography of local populations. However, measurement of demographic responses to climate change has largely been limited to single species and locations. Here we show that amphibian communities are responsive to climatic variability, using > 500,000 time-series observations for 81 species across 86 North American study areas. The effect of climate on local colonization and persistence probabilities varies among eco-regions and depends on local climate, species life-histories, and taxonomic classification. We found that local species richness is most sensitive to changes in water availability during breeding and changes in …
Evaluating Climate Change Policy Through The Endangered Species Act, Richie Donahou
Evaluating Climate Change Policy Through The Endangered Species Act, Richie Donahou
Graduate Theses and Dissertations
This research sets out to address a growing knowledge gap of climate change science in regards to the state of Arkansas. Within the coming chapters, the goal of this research is to examine climate data and to identify if any evidence of climate change can be detected and what are the policies in place to adapt to these potential changes. Furthermore, the scope of this research will be narrowed to a few counties over the southwest Arkansas, and a specific endangered species, the Leopard Darter. Upon examination of previous environmental and ecological climate change related research it became clear that …
Future Melting Away: Water Stress As A Threat To Human Security In Bangladesh And The Role Of International Community, Farzana Afroz Chowdhury
Future Melting Away: Water Stress As A Threat To Human Security In Bangladesh And The Role Of International Community, Farzana Afroz Chowdhury
Theses and Dissertations
Bangladesh is considered as one of the frontline states in the global climate change; its policy agendas attempt to respond to the perceived security threats emanating from such changes. Water stress is one of the key problems the country is facing. Yet, links between glaciers in the Hindu Kush Himalaya, Bangladesh’s climate, growing water stress, and its implications for human security have seldom been studied. Drawing on the concepts of climate change, human security and water stress, the thesis examines the causes of Bangladesh’s freshwater crisis and its contribution to the human insecurity. Here in this study, the influence of …
One Year After U.S. Withdrawal, Aldemaro Romero Jr.
One Year After U.S. Withdrawal, Aldemaro Romero Jr.
Publications and Research
Despite very few – but very vocal – opponents, there is a general consensus that current climate change is occurring mostly as a consequence of human activities. Climate change is having, and will continue to have, serious consequences not only for the planet in general, but on human life in particular. It will lead to a disruption in food production, an increase in epidemics, climatic catastrophes will include droughts, floods,changes in the sea level, rapid and violent swings in weather patterns, costly infrastructure damages, etc.
Because these effects represent a clear and present danger to humans, on April 2016, 195 …
An Empirical Analysis Of Climatic, Geographic, And Cultural Determinants Of International Tourism, Ethan Straus
An Empirical Analysis Of Climatic, Geographic, And Cultural Determinants Of International Tourism, Ethan Straus
Honors Theses
Each year, billions of people visit different countries all around the world. For many of those countries, tourism is their primary industry, leading to millions of jobs and dollars in revenue. It is expected that by 2020 total International Tourism Receipts will reach 2 trillion US dollars annually. Currently, tourism employs an estimated 200 million people around the world. With the continued progression of climate change, the tourism industry is facing a newfound threat. Global temperatures and the seal level are both expected to rise significantly by the end of the century. Additionally, the Intergovernmental Panel on Climate Change has …
Projecting Shifts In Thermal Habitat For 686 Species On The North American Continental Shelf, J. W. Morley, R. L. Selden, Robert J. Latour, T. L. Frolicher, R. J. Seagraves, M. L. Pinsky
Projecting Shifts In Thermal Habitat For 686 Species On The North American Continental Shelf, J. W. Morley, R. L. Selden, Robert J. Latour, T. L. Frolicher, R. J. Seagraves, M. L. Pinsky
VIMS Articles
Recent shifts in the geographic distribution of marine species have been linked to shifts in preferred thermal habitats. These shifts in distribution have already posed challenges for living marine resource management, and there is a strong need for projections of how species might be impacted by future changes in ocean temperatures during the 21st century. We modeled thermal habitat for 686 marine species in the Atlantic and Pacific oceans using long-term ecological survey data from the North American continental shelves. These habitat models were coupled to output from sixteen general circulation models that were run under high (RCP 8.5) and …
What’S At Steak? The Political Discourse Of Emissions Intensity And Implications Of Animal Agriculture, Kalyn Simon
What’S At Steak? The Political Discourse Of Emissions Intensity And Implications Of Animal Agriculture, Kalyn Simon
Master's Theses
This thesis analyzes the international discourse of greenhouse gas emissions in relation to livestock production. Specific government ministries, research institutes, and multilateral organizations are framing a new strategy to mitigate emissions by using emissions intensity metrics. Emissions intensity is a ratio comparing emissions produced per unit of animal product as oppose to measuring absolute emissions. This research is acknowledged as a win-win scenario which allows for a reduction of greenhouse gas emissions while continuing production more efficiently. This thesis outlines the emergence of this metric in international discourse and the implications this shift has on the livestock sector globally. Ultimately, …
A Socioeconomic Valuation Of Urban Wetland Ecosystems And Policy Recommendation For College Lake, Michael Dunmyer
A Socioeconomic Valuation Of Urban Wetland Ecosystems And Policy Recommendation For College Lake, Michael Dunmyer
Undergraduate Theses and Capstone Projects
Cityscapes in the United States are often viewed dichotomously in regards to natural environments. Preserved sites can be seen as an obstacle to urban development, and the concept of a functioning ecosystem within city limits is fictitious to many; we assume the two cannot coexist. Lynchburg, Virginia’s College Lake offers a unique case study for how urban ecosystems can not only subsist within cities but provide pivotal functions for them as well. With the potential for a dam-breaching storm event increasing in possibility with each passing year, concerns regarding the structural integrity of the College Lake dam in Lynchburg, Virginia …
Sustainable Intensification Of Agriculture: Opportunities And Challenges For Food Security And Agrarian Adaptation To Environmental Change In Bangladesh, Aaron Michael Shew
Sustainable Intensification Of Agriculture: Opportunities And Challenges For Food Security And Agrarian Adaptation To Environmental Change In Bangladesh, Aaron Michael Shew
Graduate Theses and Dissertations
This dissertation investigates three unique aspects of sustainable agricultural intensification (SAI) in the context of Bangladeshi rice production. The first article presents a qualitative analysis of SAI and farmer surveys in the embanked polder region of coastal Bangladesh. The second article investigates the global food security and environmental impacts of already adopted High Yielding Variety (HYV) rice and double-cropped rice systems in Bangladesh using a spatial partial equilibrium trade model and a Life Cycle Assessment (LCA). The final article demonstrates a remote sensing methodology for monitoring dry season rice production at 30 m resolution in Bangladesh using a harmonic time …
An Analysis Of Urban Heat Islands In Kentucky, Logan Mitchell
An Analysis Of Urban Heat Islands In Kentucky, Logan Mitchell
Mahurin Honors College Capstone Experience/Thesis Projects
The purpose of this research is to increase understanding of the Urban Heat Island (UHI) effect in Kentucky by studying its three largest cities: Louisville, Lexington, and Bowling Green. By examining the UHIs of these three cities, two major attributes can be determined: if there is a relationship between the size of the city by population and the UHI magnitude, and if UHI magnitude follows any diurnal and/or seasonal cycles. Data was collected from weather stations within the three major cities, as well as from weather stations located in the rural areas surrounding them. The length of the time series …
The Voice Of Iceland: Communication Of Climate Science Through Choral Music, Jason Fox
The Voice Of Iceland: Communication Of Climate Science Through Choral Music, Jason Fox
Mahurin Honors College Capstone Experience/Thesis Projects
As the environmental sciences expand with the intent to more fully analyze and understand human interactions with the environment in a time of rapid environmental change, a need has arisen to more widely communicate new environmental knowledge with the public; however, environmental communication efforts often fail to capture the interest of audiences in relatable, emotional ways. This research constitutes an exploratory evaluation of the potential of choral music to effectively communicate climate change to musical audiences using Iceland as a geographic backdrop. Based on the author’s own experiences regarding climate change in Iceland, a three-movement original choral composition Icelandic Sketches: …
Climate Change Impacts On Hydrological Processes In Silver Bow Creek Watershed, William Howard George
Climate Change Impacts On Hydrological Processes In Silver Bow Creek Watershed, William Howard George
Graduate Theses & Non-Theses
Climate change is expected to alter temperature and precipitation regimes across the globe and have varying effects on localized hydrological processes. For Silver Bow Creek (SBC), a headwater to the Clark Fork River in western Montana, the magnitude, duration, and frequency of spring runoff and summer base flow are dependent on the processes of snow accumulation and melt. Headwater hydrology and mountain streams will likely experience earlier snowmelt, increased spring flows, and decreased summer flows due to climate change.
A process-based hydrological model the Soil and Water Assessment Tool (SWAT) was used to evaluate the effects of climate change on …
Climate Change: Antarctica, Marika Vi
Climate Change: Antarctica, Marika Vi
Global Issues in Public Health
Climate change is a public health issue that affects the entire globe. These effects include the rising in sea levels, shrinking of mountain glaciers, accelerating ice melt, and shifts in flower and plant blooming. The cause of climate change is due to what is known as the “greenhouse effect.” This is where certain gases block heat from getting out of the atmosphere. The cause of this effect is due to many factors like the overuse of fossil fuels and overpopulation. The impact of climate change on the Antarctic, to be specific, is that it has been seen to affect the …
Disproportionate Realities: The Climate Justice Implications Of Mitigation Policies Across Scales, Tinuviel Carlson
Disproportionate Realities: The Climate Justice Implications Of Mitigation Policies Across Scales, Tinuviel Carlson
Undergraduate Honors Theses
Global climate change will have disproportionate effects on low-income and minority communities around the world producing important justice challenges. As national governments increasingly rely on local governments, civil society, and private transnational actors to establish and implement climate actions policies, it is important to assess whether and how these newly emergent actors can address these justice challenges. First this thesis examines concepts of justice in relation to climate change across different scales in order to develop a comprehensive conceptual framework of climate justice. This conceptual framework expands the scale of the international climate justice movement address local concerns. Further, the …
Internal Composition, Structure, And Hydrological Significance Of Rock Glaciers In The Eastern Cascades, Washington, Adam Riffle
Internal Composition, Structure, And Hydrological Significance Of Rock Glaciers In The Eastern Cascades, Washington, Adam Riffle
All Master's Theses
Low summer river base flow places a strain on natural and economic resources of the Eastern Cascades. A major contributor to stream flow in this region is snow pack which has declined over the past few decades because of a warming climate. In addition, glacial runoff, which contributes significantly to base flow in summer dry periods, will diminish from glacial recession. However, rock glaciers, because their internal ice (i.e., permafrost) is insulated by an outer debris layer, react slowly to climate change, thus acting as sinks for ice and liquid water storage in mountain environments. This study utilized ground penetrating …