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Environmental Sciences

University of South Carolina

Senior Theses

Environment

Publication Year

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The Economic And Environmental Effects Of Recycling Plastic In South Carolina, Sophia Gouhin Apr 2021

The Economic And Environmental Effects Of Recycling Plastic In South Carolina, Sophia Gouhin

Senior Theses

The state of South Carolina generated 4,809,041 tons of municipal solid waste during the fiscal year of 2019 (July 1, 2018 to June 30, 2019). During this same period, the state maintained an average municipal solid waste recycling rate of 28.2% (Toomey, 2019b). This thesis gives an in-depth look in to the economic and environmental effects of recycling, specifically plastic, in South Carolina. I have researched and analyzed the process, capabilities, and impact of recycling plastic in South Carolina. This includes all seven types of plastic as classified by their chemical makeup. In addition, I surveyed South Carolina residents to …


Assessing The Feasibility, Costs, And Benefits Of Transitioning Part Of The University Of South Carolina Shuttle Fleet To An Alternative Fuel Source And Promoting Anti-Idling Strategies, Eva L. James Apr 2020

Assessing The Feasibility, Costs, And Benefits Of Transitioning Part Of The University Of South Carolina Shuttle Fleet To An Alternative Fuel Source And Promoting Anti-Idling Strategies, Eva L. James

Senior Theses

The current University of South Carolina shuttle fleet is made up of eleven (11) light duty shuttles and thirteen (13) heavy duty school buses, all of which rely on gasoline and diesel fuel sources. This study intends to assess the environmental, health, and economic tradeoffs of switching part of the existing University shuttle fleet to an alternative fuel source: compressed natural gas (CNG) or propane (LPG). This study also includes detailed, fleet specific idling-cost calculations to encourage the adoption of recommended anti-idling strategies. Following an exhaustive analysis of the available literature that addresses the feasibility of a partial CNG or …


Corporate Social Responsibility: Examining The Effects Of A Lean And Green Supply Chain On Bottom Line Costs And Market Valuation, Sharon Maskin May 2018

Corporate Social Responsibility: Examining The Effects Of A Lean And Green Supply Chain On Bottom Line Costs And Market Valuation, Sharon Maskin

Senior Theses

This paper examines the link between a firm’s adoption of Corporate Social Responsibility (CSR) practices and the resulting monetary benefits. Specifically, it addresses four major areas of business operations that present great opportunities for supply chain cost reduction and a simultaneous decrease in environmental impact. These four areas include traditional/open-loop supply chains, product packaging waste, pollution at the manufacturing site, and logistics inefficiencies. The paper then identifies several business cases in which companies have addressed several environmental issues and driven down bottom-line costs in each of the four areas through innovation and increased resource productivity. Along with cost benefits, it …