Matching Items (8)
Description
Traditional methods of environmental regulation and enforcement have been questioned over the last decade. Due to the number of environmental regulations, and subsequent cost of enforcement, governments have begun to incentivize the adoption of environmental management systems (EMSs). These management systems encourage companies to better manage their environmental performance voluntarily. It is the purpose of this study to list the types of government incentives that have been used and categorize them into three groups based off of their characteristics. Ten incentive types were identified and put into three categories; (a) reducing the barriers to EMS adoption; (b) enhancing benefits derived from EMS adoption, and (c) rewarding EMS implementers with reduced enforcement. The research shows that each category of incentives encourages different manufacturing facilities to adopt EMSs. Using data from previously conducted case studies and surveys to determine what type of manufacturing facilities are affected, this study finds that government incentives have been shown to have a measurable impact on the decision makers of manufacturing facilities to adopt an EMS. The study concludes that a combination of traditional environmental regulation used with targeted incentives provide the most efficient use of resources by governments.
ContributorsBlanton, Arnold (Author) / Olson, Larry (Thesis advisor) / Peterson, Danny (Committee member) / Hild, Nicholas (Committee member) / Arizona State University (Publisher)
Created2011
Description
Being properly prepared is one of the keys to surviving an emergency or a disaster. In order to be prepared, people need appropriate education in preparedness, which includes elements of prevention, and planning. There is a definite need to better prepare our nation's citizens in order for them to safely respond in times of a disaster. It also seems likely that the earlier concepts and skills are learned, the easier those concepts and skills would be to remember and the more proficient one would become in implementing them. Therefore, it seems appropriate to teach emergency preparedness concepts and skills early on in the educational process. This means that significant efforts need to be directed toward learning, what impediments currently exist, what is helpful, and how preparedness concepts and skills can be taught to our children. A survey was distributed to third, fourth, and fifth grade teachers, asking them questions about emergency preparedness lessons in the classroom. Results indicated that the majority of teachers would be willing to teach emergency preparedness if the curriculum met current academic standards and they were given adequate resources to teach this subject. This study provides ideas, concepts and motivation for teachers to use in a cross-curricular approach to teaching emergency preparedness in the classroom. This is accomplished by presenting examples of newly developed curriculum/lesson plans that meet state academic standards, based on the current Community Emergency Response Team program and on children's fiction literature for the appropriate age group. A list of literature that could be used in this development is also provided in this study.
ContributorsChristensen, Christian B (Author) / Edwards, David (Thesis advisor) / Olson, Larry (Committee member) / Peterson, Danny (Committee member) / Arizona State University (Publisher)
Created2011
Description
Homemade overpressure chemical devices, commonly known as bottle bombs, are a current topic in the news media. These homemade overpressure chemical devices are a variety of homemade chemical bombs which are constructed by youth for amusement, mischief, or misbehaviors. These bombs are made from common household chemicals. The media is frequently presenting stories about the dangers of these homemade overpressure chemical devices. The media reports that this trend is spurred by the use of YouTube and other social media. As a result of the amount of information about homemade overpressure chemical devices on YouTube and other social media, youths can quickly learn how to fabricate and use these devices. However, these youths, like many in the community, are unaware of the hazards or legal consequences associated with this activity. At this time, reliable information about this form of homemade chemical bombs is limited. Therefore, this research project will explore the culture, fabrication, legality, and risks associated with these homemade chemical bombs. Then, the research will determine if the construction of these devices is a national problem as suggested by the news media and first responder organizations with an annually increasing number incidents, property damage, and injuries. The Center for Disease Control's Morbidity and Mortality Weekly Report for the week of July 18, 2003 presented the last and only known scientific attempt to determine the impact of homemade overpressure chemical devices on society. However, the Center for Disease Control was not able to get an accurate determination of the trends associated with homemade overpressure chemical devices due to the limitations of the data it reviewed. This research project looks at the data available from national databases, municipal databases, and the first responders of nine cities to determine the impact that Homemade Overpressure Chemical Devices are having on these communities within the United States. The research concluded that the number of Homemade Overpressure Chemical Devices cannot be gathered from either a national database or municipal databases. Interviews with first responders indicate that all areas of the United States are experiencing some Homemade Overpressure Chemical Device activity. However, this activity usually remains low until spurred on in a fad-like pattern.
ContributorsBuccola, Karen (Author) / Olson, Larry (Thesis advisor) / Peterson, Danny (Committee member) / Brown, Albert (Committee member) / Arizona State University (Publisher)
Created2011
Description
In 2009, cap and trade was at the forefront of political and environmental discussions. At this time, the American Clean Energy and Security Act passed in the United States House of Representatives. Market based systems are alternatives to traditional regulatory methods such as command and control. This study intended to assess the attitudes of environmental leaders who managed air emissions as a part of their job responsibilities. The attitude of these individuals would have influenced their acceptance of this method as a program to reduce environmental pollution and improve air quality. The purpose of this study was to evaluate the attitudes of South Carolinian Title V environmental leaders toward cap and trade. Additionally, the study intended to determine if experience impacted the attitudes of survey respondents. Lastly, the study determined if environmental leaders found current methods such as command and control effective in air pollution regulation. The survey used the Likert Method of Summated Ratings. Environmental leaders reviewed attitudinal statements about the various subjects. The leaders selected an agreement level which determined their attitudes toward the statement. Numerical response ratings evaluated the leader's attitude by experience level. The survey found that respondents had negative attitudes toward cap and trade. The respondents had a positive attitude toward traditional regulatory methods such as command and control. Lastly, the results concluded that environmental experience did not have an impact on the respondents' attitude toward cap and trade. Therefore, it can be concluded that the environmental leaders prefer traditional air pollution regulatory methods in comparison to alternatives such as cap and trade.
ContributorsLyons, Tiffiny (Author) / Olson, Larry (Thesis advisor) / Brown, Albert (Committee member) / Peterson, Danny (Committee member) / Arizona State University (Publisher)
Created2012
Description
The purpose of drinking water regulations is to keep our drinking water safe from contaminants. This research reviewed federal regulation including the Contaminant Candidate List (CCL) regulatory process, the public health effects of six nitrosamines in drinking water, analyzes of occurrence data from Unregulated Contaminant Monitoring Rule (UCMR 2) and suggests how nitrosamines can be regulated. Currently only total trihalomethanes (THM) and haloacetic acids (HA) are regulated at the federal level. However, California has notification action levels and Massachusetts has guidelines of 10 ng/L for nitrosamine concentration. Nitrosamine data collected under the UCMR 2 were analyzed to assess the occurrence and the effect of disinfectant type and source water type. The data showed that N-nitrosodimethylamine (NDMA) was detected in drinking water at concentrations higher than the minimum reporting level (MRL) of 2 ng/L. Four nitrosamines including N-nitroso-diethylamine (NDEA), N-nitroso-di-n-butylamine (NDBA), N-nitroso-methylethylamine (NMEA) and N-nitroso-pyrrolidine (NPYR) and very low detections. N-nitroso-di-n-propylamine (NDPA) was not detected in the sample analyses. NDMA was primarily detected in public water systems using chloramines other than chlorine.
ContributorsBrown, Alicia (Author) / Olson, Larry (Thesis advisor) / Peterson, Danny (Committee member) / Brown, Albert (Committee member) / Arizona State University (Publisher)
Created2012
Description
ABSTRACT In recent years, the total amount of air pollutant emissions in China was reduced year by year, but pollution is still very serious, especially in some big cities where the environmental pollution has worsened in the last 20 years. The "Law of the People's Republic of China on the Prevention and Control of Atmospheric Pollution" ( LPCAP) was established in 1987. With the development of industrialization and air pollution changes, it had been revised twice in 1995 and 2000.The third revision of the law began in 2009 which was included in the "Eleventh five-year National People's Congress Standing legislative plan" and the State Council's 2009 legislative program. At present, the third revision of the LPCAP is in progress and MEP has completed the manuscript of the revised draft of the law. The purpose of this study is to explore the current situation of China's air pollution, as well as history of LPCAP, analysis of amendments in atmospheric legislation and the achievements of the LPCAP. Combined with China current situation, the research exposed some urgent problems of the Chinese atmospheric legislation which are related to: fã The issues of the regional Total Emission Control (TEC) policy and division. fã The issues of allocation of pollutant emission allowances and trade policy fã The issues of improving the pollution emission permit system. fã The issues of the mobile source emissions management. fã The issues of fuel management. fã The issues of the guarantee measures of the implementation of the LPCAP. In addition, the study compares the LPCAP with the U.S. CAA to offer some solutions for the third revised law and tries to find a fundamental solution for the flaws of China's existing Atmospheric Pollution Prevention legal system to be more Operable. As a result, the gap in air quality in China and the developed countries of the world will be narrowed and China will be better positioned for sustainable development.
ContributorsLi, Shengtang (Author) / Olson, Larry (Thesis advisor) / Brown, Albert (Committee member) / Peterson, Danny (Committee member) / Arizona State University (Publisher)
Created2012
Description
Water quality is a severe problem throughout the world. Much available water is contaminated by pathogenic microbes. This project reviews the traditional process of solar water disinfection in bottles (SODIS), discusses experiments conducted with SODIS bottles modified to thermally enhance the process, analyzes experimental data for modified SODIS containers, and suggests ways that by which the traditional process can be improved. Traditional SODIS is currently used in many rural parts of developing countries to disinfect water. The process uses ultraviolet rays and thermal effects to inactivate microorganisms that tend to cause diarrheal disease. If a sufficiently high temperature is attained to reach a synergistic UV-thermal effect range, the process of SODIS is about three times faster. However, many factors can inhibit attainment of sufficient heating of water in SODIS bottles in practice. By modifying the bottles to enhance effectiveness of sunlight in increasing the temperature of the water, SODIS can be more effective. In this research, a series of experiments were conducted over a period of four months and15 days at Arizona State University Polytechnic campus in Mesa, Arizona, U.S.A. Four different types of inexpensive materials (black paint, white paint, foam insulation, and aluminized mylar) were used individually or in combination in seven different modified configurations to assess the potential of the modifications to increase the temperatures of water inside 2-liter PET bottles. Experiments were run in triplicate. Temperatures inside the bottles, along with yard temperature, were recorded over time. Graphs were plotted for each set of experiments. The results of these experiment show that several types of modifications increased water temperature during exposure to sunlight. Water in bottles with black paint and foam insulation on the back side attained the highest temperatures, approximately 8-10 degrees Celsius above temperatures attained in plain bottles. The results of these experiments show how several inexpensive, easily obtained materials can significantly enhance the SODIS process.
ContributorsMadan, Samrath (Author) / Edwards, David (Thesis advisor) / Olson, Larry (Committee member) / Peterson, Danny (Committee member) / Arizona State University (Publisher)
Created2011
Description
United States Environmental Protection Agency (USEPA) had identified and recommended air quality monitoring to take place at 63 schools throughout the country. Unfortunately, tribal schools were not considered during the time USEPA conducted the analysis. The importance of identifying any air toxic pollutants affecting school children needs to be analyzed. Conducting an air monitoring toxic analysis on the Navajo Nation at Church Rock Elementary School, Church Rock, New Mexico (CRNM) was carried out. The current school location posed a concern, in regards to the surrounding stationary, mobile, and natural emissions emitted all types of toxic pollutants. USEPA sponsors various air monitoring program, which Tribal Air Monitoring Support (TAMS) program undertook, and offered tribal programs, organizations or agencies to utilized air monitoring equipment's. The air monitoring setup was conducted with the contract Eastern Research Group, Inc. (ERG) laboratory, where collection of 24-hour ambient air samples for 60 days on a 6-day sampling interval were performed. The analysis for volatile organic compounds (VOCs)were collected from canister samples using USEPA Compendium Method TO-15, polycyclic aromatic hydrocarbons (PAHs) from polyurethane foam (PUF) and XAD-2 resin samples using USEPA Compendium Method TO-13A. Carbonyl compounds were collected by sorbent cartridge samples using USEPA Compendium Method TO-11A, and trace of metals from filters were sampled using USEPA Compendium Method IO-3.5 and FEM EQL-0512-202. A total of 53 VOC concentrations were greater than 1 μg/m3, where dichlorodifluoromethane, trichlorofluoromethane, chloromethane, dichloromethane, propylene, toluene, acrolein and acetylene were detected. A total of 23 carbonyl compound concentrations were greater than 1 μg/m3, where acetone and formaldehyde were measured. Naphthalene average with the highest average for PAHs, where phenanthrene and retene were the second and third highest averages. As for the metals the highest averages resulted from manganese, chromium and lead. Overall, the air toxic pollutants resulted from CRNM surrounding monitoring site were detected. Identifying the potential emitter source or sources cannot be assessed.
ContributorsBilley, Karmen (Author) / Olson, Larry (Thesis advisor) / Peterson, Danny (Committee member) / Brown, Albert (Committee member) / Arizona State University (Publisher)
Created2015