Social and Behavioral Sciences Commons^™

Rachel Carson's Silent Spring: Pioneering Environmental Policy Change, Katherine Hoffsetz

Sustainability Conference

Rachel Carson's groundbreaking book, Silent Spring, published in 1962, serves as a pivotal moment in the history of environmental advocacy. The book exposed the consequences of pesticide use on ecosystems and called for a reevaluation of human impact on the environment. This research project aims to comprehensively analyze the profound and enduring impact of Carson's work on environmental public policy. The research employs a literature review and analysis of legislation to trace the influence of Silent Spring on environmental advocacy in the government. A correlation is revealed between the release of Silent Spring and the enactment of key environmental …

Impact Of Evs On Global Warming, Deweender Sharvin Sethu, Ho Kai Sheng, Khalish Marican

Introduction to Research Methods RSCH 202

This research aims to define the relationship between electric vehicles (EVs) and the total CO2 emissions of the world. The research question is “does the transition to EVs actually make an impact on the total CO2 emissions”. The dependent variable for this research is the total carbon emissions of 195 countries from 1990 to 2019. This secondary data is obtained from the World Bank. The key independent variable used is the total number of Tesla EVs sold in each country from 1990 to 2019. We use Tesla as the company has an exceptionally high market share in the EV market. …

Practicing Sustainability In Consumer Choices, Cynthia Pugh

Sustainability Conference

Practicing Sustainability in Consumer Choices

The issue of sustainability is a global one impacted daily by individual choices. The foundational principles of sustainability and the unified efforts of the global sustainability goals are presented to define the world we want. Sustainability is an intentional core of any product akin to safety by design. This presentation will describe the concept of sustainability by design, designing at all levels, with good intentions and with the goal of abundance.

Due to the availability of corporate sustainability information such as the Global Reporting Initiative or Corporate Social Responsibility, one can comparatively research the …

Aircraft Interior And Seat Design: Priorities Based On Passengers’ Opinions, Peter Vink, Gerbera Vledder, Yu Song, Britta Herbig, Anna Sophie Reichherzer, Neil Mansfield

International Journal of Aviation, Aeronautics, and Aerospace

Comfort is an important factor for passengers in the selection of airlines, and electric propeller aircraft will be an important element of future sustainable aviation. In this paper, we studied the order of importance of different (dis)comfort factors regarding traveling with propeller aircraft. Two experiments were conducted, one was a simulation flight on the ground with 33 participants and the other were two real flights with 97 participants. All participants were asked to rank the importance of different (dis)comfort factors in different phases of flights. Results indicated that though there are differences between the simulation and the real flights, noise, …

Utilizing Uas To Support Wildlife Hazard Management Efforts By Airport Operators, Flavio A. C. Mendonca, Ryan Wallace

Publications

The FAA requires airports operating under the Code of Federal Regulations Part 139 to conduct a wildlife hazard assessment (WHA) when some wildlife-strike events have occurred at or near the airport. The WHA should be conducted by a Qualified Airport Wildlife Biologist (QAWB) and must contain several elements, including the identification of the wildlife species observed and their numbers; local movements; daily and seasonal occurrences; and the identification and location of features on and near the airport that could attract wildlife. Habitats and land-use practices at and around the airport are key factors affecting wildlife species and the size of …

Assessment Of Evacuation Network Performance Under Different Evacuation Scenarios: The Florida Keys, Erika Shellenberger

Doctoral Dissertations and Master's Theses

The goal of this research is to better understand the evacuation of a coastal community, the Florida Keys. This will aid in the planning, mitigation, response, and recovery of this community when a hurricane threatens to destroy their homes. To achieve this, a model of the Florida Keys was built in VISSIM, a microscopic traffic flow simulation software, to experiment with different improvement strategies. This process included collecting data about the Florida Keys, building the roadway network of the Florida Keys, calibrating and validating the model, modeling recommendations, and analyzing the outputs when imploring the different improvement strategies. In addition …

Work From Home, It Helps, Kendrick Ramos, Anthoni Reinhart, Anjana Mahesh, Joshiah Tan, Humna Amad

Introduction to Research Methods RSCH 202

The world's population was in lockdown due to COVID 19, accompanied by stringent social measures in 2020. Surprisingly, the outbreak's positive impacts outweigh its adverse effects in terms of environmental well-being as there has been a significant decrease in greenhouse gas emissions at an average of 8% around the world. This study focuses on the relationship between greenhouse gas (GHG) emissions and the strictness level of lockdown measures across the 50 states of the United States of America for the years 2019 and 2020, as the data is retrieved from the U.S federal and Environmental Protection Agency (EPA) websites. We …

An Analysis Of Wildlife Strikes To Aircraft In Brazil: 2011-2018, Flavio A. C. Mendonca, Julius Keller, Chenyu Huang Ph.D.

Publications

Purpose: Aircraft accidents due to wildlife hazards have become a growing safety and economic problem to the Brazilian and international aviation industries. These safety occurrences have resulted in significant direct and indirect economic losses as well injuries and fatalities worldwide. The purpose of this study was to develop empirical information obtained from the analysis of wildlife strike and aircraft operations data in Brazil that could be used for accident prevention efforts.

Design/methodology: The research team collected and analyzed aircraft operations as well as wildlife strike data from the 32 busiest commercial airports in Brazil, from 2011 through 2018. …

Thermodynamic Model Of Co2 Deposition In Cold Climates, Sandra K. S. Boetcher, Ted Von Hippel, Matthew J. Traum

Publications

A thermodynamic model, borrowing ideas from psychrometric principles, of a cryogenic direct-air CO2-capture system utilizing a precooler is used to estimate the optimal CO2 removal fraction to minimize energy input per tonne of CO2. Energy costs to operate the system scale almost linearly with the temperature drop between the ingested air and the cryogenic desublimation temperature of CO2, driving siting to the coldest accessible locations. System performance in three Arctic/Antarctic regions where the proposed system can potentially be located is analyzed. Colder ambient temperatures provide colder system input air temperature yielding lower CO2 removal energy requirements. A case is also …

Effects Of Volcanicity In Iceland, Lilian Njoki Ng'ang'a

Student Works

Iceland is greatly known for its volcanicity as there are several eruptions that have occurred over the years. The country’s volcanology is due to its location on the Mid-Atlantic Ridge, which is a divergent tectonic boundary (Promote Iceland, n.d.). Due to this, the country is known to be responsible for a third of all the fresh lava on earth (Marteinn, 2018).

This research provides a deep dive into the effects of volcanicity and how the Icelandic people have adapted to it. The methods used to collect data for this research were secondary sources and interviews. It was evident that the …

Bird Hazard Mitigation Training For General Aviation Pilots - A Prospective Research Study, Flavio A. C. Mendonca, Thomas Q. Carney

Publications

• General aviation industry
• 446,000 aircraft worldwide
• 211,000 in the U.S.
• Supports $219 billion in total economic output and 1.1 million jobs in the U.S
• Flies approximately 25 million flight hours (U.S.)
• Flies to more than 5,000 public airports
• Primary training ground for most commercial airline pilots

Book Review: Fundamentals Of International Aviation, Alan Bender

International Journal of Aviation, Aeronautics, and Aerospace

Not applicable.

Literature Review: Hydropower And Iceland's Environment, Olivia Villamagna

Student Works

This paper seeks to answer the question: To what extent do hydropower plants affect the surrounding environment? Through a literature review and personal accounts found on blogs and website articles, there were many conclusions that came from this research. A review of the literature indicated that use of hydropower influences the ecology around the plant. The power plant’s redirection of the river's water flow and reservoir submergence cause many problems for the surrounding environments. Hydropower plants can change the landscape due to the fact that the water they use is no longer providing the right nutrients to the previously flourishing …

Impact Of Aquaculture On The Livelihoods And Food Security Of Rural Communities, Rajee Olaganathan, Alicia Tang Kar Mun

Publications

Aquaculture production has prospered rapidly since the 1970s and is considered as a part of the rural development program in many countries. The impacts of aquaculture on the rural communities in terms of livelihood and food security are assessed in this paper. Aquaculture contributes to the livelihood of the poor through improved employment and income. Aquaculture creates job opportunities for rural communities, especially for illiterate women to earn side income for the household. With increased financial ability, household manage to reflect stronger purchasing power and have better access to the resources. However, there is a controversy among the researchers whether …

Human Energy Maximization In A Customized Leadership Program, Robin A. Roberts, Matthew P. Earnhardt, Rene Herron

Publications

Sustainability and thriving are key terms that are driving how energy sources, such as solar, wind, water, and geothermal, generate survivability in the era of globalization. Rarely are those terms used to define human energy expenditures; however, human energy is the most readily available energy source for it serves as a primary catalyst in the fueling or degrading of the sustainability and survival of all other resources. Additionally, humans live, learn, and earn in spaces where they expend energy by mere existence. Most humans are unaware of the impact their personal energy has on the utility and fortitude of the …

The Damaging Effects Of Climate Change Denial, Richard Snow, Mary Snow

Publications

It has been said that those who are denying climate change are like the ostrich that sticks her head in the sand, but is this analogy entirely accurate? By hiding from the threat, does the ostrich make the threat go away, mitigate it, or make it greater? Probably, she does not. However, denying the existence of climate change does exacerbate the problem and exponentially so. As the renowned British economist Nicholas Stern reports, the longer world leaders wait to take serious action to curtail climate change, the more it will cost. As the Chair of the Grantham Research Institute on …

Reduction Of Transportation Greenhouse Gas Emissions To Mitigate Climate Change Impacts, Mary Snow, Richard Snow

Publications

Weather affects almost all modes of transportation in a modern society, and likewise, transportation has an enormous impact on the weather. Transportation greenhouse gas emissions (GHG) impact climate change, which impacts transportation in return. Reduction of transportation impacts on climate change can mitigate the reverse climate change impacts on transportation. This paper examines the relationship between transportation and climate change and establishes prospective solutions to reduce transportation greenhouse gas emission impacts on climate change and mitigate the reverse climate change impacts on transportation.

Histological Changes In The Target Organs Of Channa Punctatus After Exposure To Anthraquinone Vat Dyes, Rajee Olaganathan, Jamila Patterson

Publications

The present study is an attempt on histopathology of gill, liver, kidney and intestine of Channa punctatus after exposure to sublethal concentrations of anthraquinone vat dyes viz., vat blue 4 and vat green 1. The dyes has been found to produce several damages in the vital organs of C. punctatus leading to various lesions like extensive lamellar hypertrophy with some proliferation at the base of secondary lamellae and hyperplasia of intercellular epithelial cells in the gill; fat accumulation, hepatic necrosis, aggregation of polymorphonuclear leucocytes, hepatocellular degeneration and aggregation of hepatocytes in liver; while in kidney it caused hyperplastic of the …

Decolorization Of Azo Dye (Orange Mr) By An Autochthonous Bacterium, Micrococcus Sp. Dbs 2, Rajee Olaganathan, Jamila Patterson

Publications

Soil and sediment samples obtained from Orange MR dye contaminated habitat were screened for heterotrophic bacterial population. The heterotrophic bacterial density of dye-contaminated soil was 2.14 9 106 CFU/g. The generic composition of heterotrophic bacterial population was primarily composed of 10% of Proteus sp., 15% Aeromonas sp., 20% Bacillus sp., 25% Pseudomonas sp. and 30% Micrococcus sp. The bacterial strain that decolorized the azo dye Orange MR up to 900 ppm was identified as Micrococcus sp. The optimum inoculum load, pH and temperature were found to be 5%, 6 and 35°C, respectively. The rate of decolorization was assessed using spectrophotometer …

Decolorization Of Anthraquinone Vat Blue 4 By The Free Cells Of An Autochthonous Bacterium, Bacillus Subtilis, Rajee Olaganathan, Jamila Patterson

Publications

Uncontaminated soil, Vat Blue 4 contaminated soil and Vat Blue 4 effluent were screened for heterotrophic bacterial population and the bacterial density were found to be 19.3 £ 104 Colony Forming Units (CFU)/gm, 5.5 £ 104 CFU/gm and 1.1 £ 104 CFU/ml respectively. Student’s ‘t’ test analysis affirmed that significant variation prevailed between the three set of ‘t’ tests conducted (P , 0.001 to 0.002). The heterotrophic bacterial population of dye contaminated soil comprised of 32.5% of Pseudomonas spp. followed by 27.5% of Bacillus spp., 15.0% of Aeromonas spp., 12.5% of Micrococcus spp. and 12.5% of Achromobacter spp. The optimum …

Colombia: The Political Psychology Of Fusarium Oxysporum, Ibpp Editor

International Bulletin of Political Psychology

This article presents a brief outline of caveats associated with the employment of fusarium oxysporum to eradicate coca and opium poppy production. These caveats are based on an analysis developed by Dr. Archie Dickey, an environmental biologist at Embry-Riddle Aeronautical University, Prescott, Arizona, USA.

A Review Of "Vanishing Borders: Protecting The Planet In The Age Of Globalization" By Hilary French: Implications For Peace, Ibpp Editor

International Bulletin of Political Psychology

This article reviews a recent book by Hilary French, vice president for research at the Worldwatch Institute.

Trends. Altruism As Egoism In International Trade Policy: Some Strange Bedfellows, Ibpp Editor

International Bulletin of Political Psychology

This article discusses the tenuous nature of political cooperation between advocates of trade unionism and environmentalism.

Hot Air About Heat-Trapping Gases: Causal Attributions And Global Warming Policy, Ibpp Editor

International Bulletin of Political Psychology

This article examines the psychology of causal attributions concerning the merits of the United States Government signing the Kyoto Protocol and of two main operational mechanisms for controlling emissions of heat-trapping gases.

Trends. Functional Versus Ideological Environmentalism: Implications For Physical And Psychological Security, Ibpp Editor

International Bulletin of Political Psychology

The author discusses how ideological environmentalists embrace the notion that nature is pristine and benign. All must be, continue to be, and modified to be as it would be without human intervention. Supporting belief systems are problematic.

The Morality Of Trading And Purchasing Pollution Emissions Rights: Further Comments On The, Ibpp Editor

International Bulletin of Political Psychology

The December 12, 1997 Issue of IBPP provides an analysis supporting the trading and purchasing of pollution- emissions rights as means to responsibly confront the threat of global warming. The present article maintains this stance in critiquing a December 15, 1997 article in The New York Times by Michael J. Sandel, a professor of government at Harvard University.

Trends. The Kyoto Protocol: Emissions On Trading Or Purchasing Emissions Rights, Ibpp Editor

International Bulletin of Political Psychology

In this analysis, the author discusses the Kyoto Protocol.

Trends. Some Security Lessons From Kyoto, Ibpp Editor

International Bulletin of Political Psychology

The author discusses how "the environment" is no longer a fringe Issue championed by starry-eyed dreamers and psychodynamic deviants, and perennial misfits who have little understanding of or orientation to reality. In fact, the relevance of "the environment" for policies of political security has become quite significant.

Trends. Environment And Security In An Era Of Globalization: Why Kyoto Matters, Ibpp Editor

International Bulletin of Political Psychology

THe author discusses the international meeting on global warming set for Kyoto, Japan in December 1997, in which the United States government (USG) still has not provided significant input as to direction, agenda, criteria, and the like.