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(1 - 7 of 7)
- Title
- Integrated modeling approach for enery alternatives and green house gas mitigation in the state of Florida.
- Creator
- Thakkar, Kuntal, Ghenai, Chaouki, Florida Atlantic University, College of Engineering and Computer Science, Department of Ocean and Mechanical Engineering
- Abstract/Description
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The objective of the research is to develop various green-house gas (GHG) mitigations scenarios in the energy demand and supply sectors for state of Florida through energy and environment modeling tool called LEAP (Long Range Energy Alternative Planning System Model) for 2010-2050. The GHG mitigation scenarios consist of various demand and supply side scenarios. One of the GHG mitigation scenarios is crafted by taking into account the available renewable resources potential for power...
Show moreThe objective of the research is to develop various green-house gas (GHG) mitigations scenarios in the energy demand and supply sectors for state of Florida through energy and environment modeling tool called LEAP (Long Range Energy Alternative Planning System Model) for 2010-2050. The GHG mitigation scenarios consist of various demand and supply side scenarios. One of the GHG mitigation scenarios is crafted by taking into account the available renewable resources potential for power generation in the state of Florida and then the comparison has been made for transformation sector and corresponding GHG emissions through this newly developed mitigation scenario versus Business As Usual and Florida State Policy scenario. Moreover two master mitigation scenarios (Electrification and Efficiency and Lifestyle) were crafted through combination of certain GHG mitigation scenarios. The energy demand and GHG emissions assessment is performed for both master mitigation scenarios versus business As Usual scenario for 2010 – 2050.
Show less - Date Issued
- 2014
- PURL
- http://purl.flvc.org/fau/fd/FA00004166, http://purl.flvc.org/fau/fd/FA00004166
- Subject Headings
- Climate change mitigation -- Florida, Greenhouse gas mitigation -- Florida, Renewable energy sources -- Florida, Ubiquitous computing
- Format
- Document (PDF)
- Title
- The Very Useful Notion: A Rhetorical History of the Idea of Human-Made Climate Change, 1950-2000.
- Creator
- Brooten, Gary, Marin, Noemi, Florida Atlantic University, Dorothy F. Schmidt College of Arts and Letters, School of Communication and Multimedia Studies
- Abstract/Description
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This dissertation tests an original hybrid methodology to explore the rapid spread of the idea of human-made climate change that began in the 1950s after the idea had lain dormant for half a century. It describes the 1950s rhetorical events that triggered the idea’s diffusion, then traces how its rhetorical uses gradually gave root to the end-of-thecentury political impasse over how to respond to the societal implications of the idea. The research methodology rests on the simple logic that an...
Show moreThis dissertation tests an original hybrid methodology to explore the rapid spread of the idea of human-made climate change that began in the 1950s after the idea had lain dormant for half a century. It describes the 1950s rhetorical events that triggered the idea’s diffusion, then traces how its rhetorical uses gradually gave root to the end-of-thecentury political impasse over how to respond to the societal implications of the idea. The research methodology rests on the simple logic that an idea can only spread by being used in human discourses. It combines traditions of rhetorical historiography with a philosophical view of intellectual history as the cumulative effect of a “natural selection” of ideas and their spread by human individuals over time and geography. It calls for sampling and analyzing rhetorical artifacts in light of the rhetorical situations in which they originate, focusing on how the idea of human-made climate change is used rhetorically in scientific and other discourses. The analyses form the basis of a narrative giving emphasis both to rhetorical continuities and to conversation-changing rhetorical events. They also show how these rhetorical dynamics involve interactions of human communities using or attacking the idea for their communal purposes. The results challenge science-focused understandings of the history of the idea itself and also suggest that the methodology may be more broadly useful. As to the history, the analyses highlight how changes in the rhetorical uses of the idea made possible its 1950s breakout in climate science, then led to uses that spread it into other sciences and into environmentalism in the 1960s, attached it to apocalyptic environmentalism in the 1970s, injected it into partisan politics in 1980s and shaped the political impasse during the 1990s. The data show that the methodology reveals elements of the discourses missed in histories emphasizing the “power of ideas,” suggesting that a focus on the usefulness of ideas may be more fruitful. A focus on rhetorical uses of ideas grounds the causation of intellectual change in human motivation and agency, expressed in material acts that multiply and disperse naturally through communities and populations.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00004691, http://purl.flvc.org/fau/fd/FA00004691
- Subject Headings
- Climate change mitigation, Climatic changes -- Philosophy, Climatic changes -- Social aspects, Global environmental change, Human beings -- Effect of climate on, Rhetorical criticism
- Format
- Document (PDF)
- Title
- Advanced methods in sea level rise vulnerability assessment.
- Creator
- Romah, Thomas., College of Engineering and Computer Science, Department of Civil, Environmental and Geomatics Engineering
- Abstract/Description
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Increasing sea levels have the potential to place important portions of the infrastructure we rely on every day at risk. The transportation infrastructure relies on roads, airports, and seaports to move people, services, and goods around in an ever connected global economy. Any disturbances of the transportation modes have reverberating effects throughout the entire economic spectrum. The effects include delays, alterations of routes, and possible changes in the origin and destinations of...
Show moreIncreasing sea levels have the potential to place important portions of the infrastructure we rely on every day at risk. The transportation infrastructure relies on roads, airports, and seaports to move people, services, and goods around in an ever connected global economy. Any disturbances of the transportation modes have reverberating effects throughout the entire economic spectrum. The effects include delays, alterations of routes, and possible changes in the origin and destinations of services and goods. The purpose of this project is to develop an improved methodology for a sea level rise scenario vulnerability assessment model. This new model uses the groundwater elevation as a limiting factor for soil storage capacity in determining previously underestimated areas of vulnerability. The hope is that early identification of vulnerability will allow planners and government officials an opportunity to identify and either remediate or create alternative solutions for vulnerable land areas before high consequence impacts are felt.
Show less - Date Issued
- 2012
- PURL
- http://purl.flvc.org/FAU/3358965
- Subject Headings
- Sea level, Environmental aspects, Coastal zone management, Sea level, Climactic factors, Climate change mitigation, Climatic changes, Risk management
- Format
- Document (PDF)
- Title
- Streamflow extremes and climate variability in Southeastern United States.
- Creator
- Bobsein, Jenna, Teegavarapu, Ramesh, Florida Atlantic University, College of Engineering and Computer Science, Department of Civil, Environmental and Geomatics Engineering
- Abstract/Description
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Trends in streamflow extremes at a regional scale linked to the possible influences of four major oceanic-atmospheric oscillations are analyzed in this study. Oscillations considered include: El Niño Southern Oscillation (ENSO), Pacific Decadal Oscillation (PDO), Atlantic Multidecadal Oscillation (AMO), and North Atlantic Oscillation (NAO). The main emphasis is low flows in the South-Atlantic Gulf region of the United States. Several standard drought indices of low flow extremes during two...
Show moreTrends in streamflow extremes at a regional scale linked to the possible influences of four major oceanic-atmospheric oscillations are analyzed in this study. Oscillations considered include: El Niño Southern Oscillation (ENSO), Pacific Decadal Oscillation (PDO), Atlantic Multidecadal Oscillation (AMO), and North Atlantic Oscillation (NAO). The main emphasis is low flows in the South-Atlantic Gulf region of the United States. Several standard drought indices of low flow extremes during two different phases (warm/positive and cool/negative) of these oscillations are evaluated. Long-term streamflow data at 43 USGS sites in the region from the Hydro-Climatic Data Network that are least affected by anthropogenic influences are used for analysis. Results show that for ENSO, low flow indices were more likely to occur during La Niña phase; however, longer deficits were more likely during El Niño phase. Results also show that for PDO (AMO), all (most) low flow indices occur during the cool (warm) phase.
Show less - Date Issued
- 2015
- PURL
- http://purl.flvc.org/fau/fd/FA00004348, http://purl.flvc.org/fau/fd/FA00004348
- Subject Headings
- Atmospheric physics -- Statistical methods, Climate change mitigation, Climatic changes -- Measurement, Hydrology, Mathematical statistics, Maxima and minima, Stream measurement
- Format
- Document (PDF)
- Title
- Influences of Climate variability on Rainfall Extremes of Different Durations.
- Creator
- Metellus, Wilord, Teegavarapu, Ramesh, Florida Atlantic University, College of Engineering and Computer Science, Department of Civil, Environmental and Geomatics Engineering
- Abstract/Description
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The concept of Intensity Duration Frequency (IDF) relationship curve presents crucial design contribution for several decades under the assumption of a stationary climate, the frequency and intensity of extreme rainfall nonetheless seemingly increase worldwide. Based on the research conducted in recent years, the greatest increases are likely to occur in short-duration storms lasting less than a day, potentially leading to an increase in the magnitude and frequency of flash floods. The trend...
Show moreThe concept of Intensity Duration Frequency (IDF) relationship curve presents crucial design contribution for several decades under the assumption of a stationary climate, the frequency and intensity of extreme rainfall nonetheless seemingly increase worldwide. Based on the research conducted in recent years, the greatest increases are likely to occur in short-duration storms lasting less than a day, potentially leading to an increase in the magnitude and frequency of flash floods. The trend analysis of the precipitation influencing the climate variability and extreme rainfall in the state of Florida is conducted in this study. Since these local changes are potentially or directly related to the surrounding oceanic-atmospheric oscillations, the following oscillations are analyzed or highlighted in this study: Atlantic Multi-Decadal Oscillation (AMO), El Niño Southern Oscillation (ENSO), and Pacific Decadal Oscillations (PDO). Collected throughout the state of Florida, the precipitation data from rainfall gages are grouped and analyzed based on type of duration such as short-term duration or minute, in hourly and in daily period. To assess statistical associations based on the ranks of the data, the non-parametric tests Kendall’s tau and Spearman’s rho correlation coefficient are used to determine the orientation of the trend and ultimately utilize the testing results to determine the statistical significance of the analyzed data. The outcome of the latter confirms with confidence whether there is an increasing or decreasing trend in precipitation depth in the State of Florida. The main emphasis is on the influence of rainfall extremes of short-term duration over a period of about 50 years. Results from both Spearman and Mann-Kendall tests show that the greatest percentage of increase occurs during the short rainfall duration period. The result highlights a tendency of increasing trends in three different regions, two of which are more into the central and peninsula region of Florida and one in the continental region. Given its topography and the nature of its water surface such as the everglades and the Lake Okeechobee, Florida experience a wide range of weather patterns resulting in frequent flooding during wet season and drought in the dry season.
Show less - Date Issued
- 2016
- PURL
- http://purl.flvc.org/fau/fd/FA00004787, http://purl.flvc.org/fau/fd/FA00004787
- Subject Headings
- Climatic changes., Climate change mitigation., Ocean-atmosphere interaction., Rain and rainfall--Measurement., Rainfall probabilities., Rainfall intensity duration frequencies--Florida.
- Format
- Document (PDF)
- Title
- Toward climate neutrality: greenhouse gas emissions inventory for Florida Atlantic University, 2005-2007.
- Creator
- Fannin, Sarah., Harriet L. Wilkes Honors College
- Abstract/Description
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Colleges and universities across the U.S. are working to reduce their environmental impact. Florida Atlantic University (FAU) has joined this nationwide collegiate effort through President Frank Brogan's recent signing of the American College and University Presidents Climate Commitment (ACUPCC). For my thesis, I estimate greenhouse gas emissions at FAU from 2005-2007 through collecting and analyzing data from different university departments and inputting this information into the Clean Air-...
Show moreColleges and universities across the U.S. are working to reduce their environmental impact. Florida Atlantic University (FAU) has joined this nationwide collegiate effort through President Frank Brogan's recent signing of the American College and University Presidents Climate Commitment (ACUPCC). For my thesis, I estimate greenhouse gas emissions at FAU from 2005-2007 through collecting and analyzing data from different university departments and inputting this information into the Clean Air- Cool Planet Campus Carbon Calculator for further computations. This greenhouse gas emission inventory for FAU meets the ACUPCC requirements. Using this greenhouse gas emission baseline, a comprehensive plan can be produced to monitor progress toward creating a sustainable and climate neutral FAU.
Show less - Date Issued
- 2008
- PURL
- http://purl.flvc.org/FAU/77664
- Subject Headings
- Greenhouse gases, Environmental aspects, Climate changes, Environmental aspects, Greenhouse effect, Atmospheric, Greenhouse gas mitigation
- Format
- Document (PDF)
- Title
- Letter from the inside: a conventional farmer’s daughter on the need for a new agriculture.
- Creator
- Anderson, Stephanie, Schmitt, Kate, Florida Atlantic University, Dorothy F. Schmidt College of Arts and Letters, Department of English
- Abstract/Description
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In “Letters from the Inside,” Stephanie Anderson presents a vision for sustainable, regenerative agriculture from the perspective of someone born and raised on a conventional cattle ranch. From Florida to New Mexico to the Dakotas, she traces the stories of farmers and ranchers who are already creating such an agriculture. She argues that producers, in tandem with consumers and government, hold the power to change what is currently an environmentally and socially destructive food system.
- Date Issued
- 2015
- PURL
- http://purl.flvc.org/fau/fd/FA00004342, http://purl.flvc.org/fau/fd/FA00004342
- Subject Headings
- Agriculture--Environmental aspects, Agriculture--Economic aspects, Agriculture--Social aspects, Alternative agriculture, Sustainable agriculture, Climate change mitigation
- Format
- Document (PDF)
