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Full-Text Articles in Social and Behavioral Sciences

Best Practices To Manage Nitrate Contamination Of Groundwater In Agricultural Zones: A Comparative Analysis Of Farming Impacts On Areas Of Central Valley And High Plains Aquifers, Rekha Duthulur Dec 2023

Best Practices To Manage Nitrate Contamination Of Groundwater In Agricultural Zones: A Comparative Analysis Of Farming Impacts On Areas Of Central Valley And High Plains Aquifers, Rekha Duthulur

Master's Projects and Capstones

Nitrate is one of the most common contaminants in groundwater and causes multiple health impacts when consumed. Contamination is most significant in agricultural areas and has increased steadily since the 1950s with the introduction of nitrogen fertilizers. The depth of an aquifer, sediment type, hydrogeology, redox conditions, microbe activity, fertilizer application, natural nitrogen deposits, and well construction influence the degree of nitrate contamination of an aquifer. The sources of nitrate pollution are fertilizer, manure, concentrated feeding lots, natural nitrogen deposits, atmospheric deposition, septic systems, wastewater treatment plants, and industrial activities. Nitrogen compounds applied on the surface are stored in the …


Beyond The Plate: Leisure Studies As A Recipe For Food Justice, Julia M. Montano Dec 2023

Beyond The Plate: Leisure Studies As A Recipe For Food Justice, Julia M. Montano

Undergraduate Honors Theses

To address the issues that have been derived from the dominant forces in our food systems, movements such as food justice strive to find solutions through decolonization and addressing barriers to accessing healthy, affordable and culturally representative food. One group of individuals that are heavily involved in, and impacted by, food justice are college students. This study seeks to explore the extent to which college students’ involvement in food justice is shaped by their free time. With this research, I strive to bring in the voices of college students, while also bridging a gap in the field by bringing leisure …


Meet Me In The Middle: A Scoping Review On Understanding Adolescent Needs In Climate Communication, Gwendolyn Monica Hoff Anderson Jul 2023

Meet Me In The Middle: A Scoping Review On Understanding Adolescent Needs In Climate Communication, Gwendolyn Monica Hoff Anderson

Master's Projects and Capstones

The greatest effects of climate change are likely to be felt by youth. Young people are disproportionately affected by climate change due to their critical developmental stage and lack of power, and they experience both higher severity and prevalence of mental health issues related to climate change. Strong emotions have long been recognized as potential catalysts for action, or they may lead to paralyzing feelings of being overwhelmed. Climate communication is a critical tool to spark climate concern and encourage action. Activism, in turn, may help youth manage their anxiety about climate change. This scoping review examines emerging evidence on …


Improving The Land Trust Model’S Impact On Environmental Conservation In Northern California, Peter Talbot Jun 2023

Improving The Land Trust Model’S Impact On Environmental Conservation In Northern California, Peter Talbot

Master's Projects and Capstones

For years, the land trust sector of California and much of the United States has operated with a dollars and acres mentality that has prioritized fundraising as a result of acreage protected. Within California, nearly 5.8 million acres of land have been protected by 132 land trusts throughout the state. To accommodate for the diverse cross-section of land and the many needs of the population, land trusts take on numerous shapes and sizes. A unique aspect of this diversity is the rich agricultural and natural spaces found throughout the state. This mix of land and variety of land uses has …


Tempers Rising: The Effect Of Heat On Spite, Jake C. Cosgrove May 2023

Tempers Rising: The Effect Of Heat On Spite, Jake C. Cosgrove

Master's Theses

The relationship between heat and harmful outcomes is well documented, with research connecting various adverse economic outcomes to the climate. In the presence of increasing global warming and climate change, understanding why the climate leads to negative economic outcomes is essential for forming peaceful institutions of the future. We study how behavioral economic outcomes change in the presence of heat through a lab experiment involving 1,110 observations conducted in five different countries. This paper specifically focuses on the social preference outcome of spite. We find that increased time exposure to the treatment effect of heat is required to elicit an …


Positive Out Of The Negative: Tracking Renewable Energy Projects In Central America, Jordan Ethan Castillo (Miner) May 2023

Positive Out Of The Negative: Tracking Renewable Energy Projects In Central America, Jordan Ethan Castillo (Miner)

Master's Theses

Central America is undertaking a vast Renewable Energy (RE) transition, due to widespread investments across the region in an array of technologies. These technologies include Community Solar, Wind, and Hydroelectricity. Hydroelectricity has long been the backbone of many countries’ energy grids in the region due to the region’s long history with hydroelectricity. Ambitious climate goals coupled with diminishing hydroelectric power generation opportunities have led to an expansion of investment in Community Solar and Wind energy. The embrace of Solar and Wind has been accelerated due to declining costs for these technologies as they mature. Central America as a case study …