How Polluted Is The Brisbane River Environmental Sciences Essay

How Polluted Is The Brisbane River Environmental Sciences Essay This paper described the water pollution in Brisbane River and its effect in the environment and human health. It constructed an index that focuses on the effects and vulnerability to the environment. Councils and industries affect the Brisbane River by polluting and not following proper precautions. This paper examines the contaminants present and how primarily reduces its number. There is a wide range of industrial pollutants in Brisbane River discussed in this paper. It affects the Entire River and bodies of water around the location. These pollutants are generally addressed in various ways. Benefits of effective environmental management include improved water working conditions and reduced pollution incidents significantly due to industrial and structural processes. Some environmental advocates of water ecotourism choose to think of it as a true return to nature by minimizing realty development in natural areas and preserving their intrinsic beauty. The balance of costs and benef its is difficult to assess due to the insufficient data. Introduction The government initiated measures to control Brisbane water pollution by regulating its source that prevent the pollutants from being released into the atmosphere. Emission control systems set by the government are seen as the solution rather than considering ways to eliminate or minimize pollutant. By virtue of government mandate, the Environmental Protection Agency has been charged with the responsibility for developing programs on Hazardous waste regulation as well as a regulatory body for Brisbane River (Miller, 2008). The Environmental Protecting agency may make rules subject to the negative designation of hazardous substances and the performance standard, safeguard, procedures and licensing requirement with accordance with which such hazardous substances shall be handled. The management investigate the environment generally and such premises necessary to ascertain the nature of pollutants. It also develops and implements programs for the management of such wastes which include registration and further characterization of significant sources being disposed to the environment There is a wide range of industrial pollutants in Brisbane River that started when European settlement establish around the area causing pollution and increase waste products (Gleick Palaniappan, 2008). These include combustion and sewage products from power generation, transport and incineration. The common contaminants generated by these processes include, nitrous oxides, phosphoric substances, particulates, carbon oxides and nitrogen oxides. Effects of the development in the area such as industrial pollutants are directly affecting river as well as health of the population. There are also significant amount of sulfuric or nitric acid detected in aquatic reservoir that can destruct vegetation, drinking water, erode buildings and damage aquatic life in the River. The community utilizes Modification of the Transmission to disperse pollutants and most of the other waste products generated are re-shipped to manufacturers for recycling (Agar, 2001). An Analysis of Past and Current Pollution Levels SURVEY_DATE Nitrogen (total) as N (mg/L) Phosphorus (total) as P (mg/L) 4/10/2006 0.54 0.24 15/11/2006 0.52 0.23 15/12/2006 0.51 0.2 16/01/2007 0.46 0.2 14/02/2007 0.48 0.2 16/03/2007 0.47 0.19 17/04/2007 0.43 0.2 15/05/2007 0.51 0.25 14/06/2007 0.66 0.28 12/07/2007 0.56 0.25 10/08/2007 0.41 0.25 10/09/2007 0.5 0.24 9/10/2007 0.49 0.23 7/11/2007 0.55 0.25 5/12/2007 0.48 0.25 8/01/2008 0.7 0.31 5/02/2008 0.57 0.19 5/03/2008 0.35 0.098 4/04/2008 0.37 0.14 15/05/2008 0.44 0.17 17/06/2008 0.57 0.16 16/07/2008 0.57 0.17 15/08/2008 0.45 0.14 11/09/2008 0.38 0.13 13/10/2008 0.43 0.15 12/11/2008 0.46 0.15 10/12/2008 0.71 0.14 8/01/2009 0.58 0.1 9/02/2009 0.42 0.11 10/03/2009 0.59 0.17 8/04/2009 0.68 0.18 7/05/2009 0.48 0.13 5/06/2009 0.55 0.1 6/07/2009 0.71 0.095 5/08/2009 0.42 0.084 3/09/2009 0.5 0.12 5/10/2009 0.46 0.12 4/11/2009 0.3 0.088 3/12/2009 1.9 0.16 13/01/2010 0.51 0.11    These data can be used as a proxy for water pollution in general, which impacts on many aspects of the riverà ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬Ãƒ ¢Ã¢â‚¬Å¾Ã‚ ¢s ecosystem and public health including such things as quality of water and biodiversity. But there is no continuous data monitoring for Nitrogen and Phosphorus and other hazardous chemical in Brisbane River (Miller, 2008). Therefore estimation for this pollutant indicator could not be determined. The data indices was developed in the past which describe the risks associated with sustainability, climate change, economic and social conditions, climate change, natural disasters, anthropogenic impacts in the river. Most of these figures describe the vulnerability of human systems with only limited attempts having been made to describe effects of air pollution on the environment (Donald, 2002). Nature There is a wide range of industrial pollutants in Brisbane River. These pollutants are generally addressed in various ways. These include oil products from manufacturers, industries, transport and incineration. The common contaminants generated by these processes include phosphorus and nitrogen. There are also non-combustion sources. Examples of these are industrial processes, transportation, agriculture and construction that produce water pollutants and particulates (Gleick Palaniappan, 2008). These are release directly from the source into the water in a harmful form. A typical pollutant would be nitrogenous compound. Moreover, particulates are also present and serve as atmospheric pollutants that consist of the vapor phase of such compounds. Its chemical composition is depending upon source chemicals. The pollution level in the past years in Brisbane River is continually increasing partly because of industrialization and technology (Ostopowich, 2006). There is also inorganic water pollutants consist of many types of substances present in the river. Many of these liquid and solid substances may become particulate air contaminants. These inorganic water pollutants consist of sulfur, oxides of carbon, and nitrogen. Nitrogen and phosphorus are considered as a directly fatal and toxic material (Miller, 2008). Carbon dioxide in the water may turn out to be the most significant water pollutant of all because of its potential health hazard that might cause devastating water destruction. Oxides of nitrogen and sulfur are acid forming gases that can facilitate acid formation. These pollutants enter the water system as the result of industrial activities. The trends are continually fluctuating without normal ranges (Agar, 2001). Effects Water pollution from mechanical and industrial sources is the most widespread form of pollution in Brisbane River. It affects the Entire River and bodies of water around the location. Continuous Water protection monitoring is presently conducted in the river. Over the period 2000-2010 there has been a steady increase in the number of industries around the river (Gleick Palaniappan, 2008).The number of industrial processes in the area has remained more or less steady during this same period. There are pollution standard concentrations over a period of time that is considered to be acceptable on health and on the environment (Donald, 2002). They can also be used as a bench mark to see if water pollution is getting worse. Moreover, water pollution has a wide range of effects on human health resided along the river, ecosystems, structures and other human communities. Adverse effect and discomfort on human health and environment result to functional and physical damages. Australian Healt h Ministry reported incidence of respiratory diseases related to chemical pollutants around the area. They detected significant amount of phosphoric or nitrogenous chemicals in aquatic reservoir which can be attributed to acid rains. It can contaminate drinking water, vegetations and erode river wall buildings and damage aquatic life. Some environmental advocates of water ecotourism choose to think of it as a true return to nature by minimizing realty development in natural areas and preserving their intrinsic beauty. For example, instead of using up large tracts of land for building hotel complexes, these advocates prefer the construction of small, more ecologically friendly lodges that can take in a limited number of people only. The idea behind this thinking is to lessen the negative impact that tourist activities make on the environment, keeping consumption well within the carrying capacity of the area. (Miller, 2008). Others, however, see ecological benefits is being compromise because it accounts for benefits and uses that the host communities can get from the tourist activities in their area as well as the profits that travel agencies can also realize. They believe that conscientious consumption of the environmental resources and economic progress can be enjoyed simultaneously. The main thrust of this paper is therefore to determine if ecotourism he trending situations and is actually possible to reduce the pollutants, given the conflicting interests at play in these kinds of activities (Ostopowich, 2006). Control The number of collected data on control measures in Brisbane River is aggressively planned by our office (Environmental Protection Agency) with collaboration of various private and public sectors. It is difficult to determine accurately the percentage of effectively managed or controlled pollutants per year but the effort is continuous. Water pollutants resulted from industrial processes in the river is treated by different water treatment process (Gleick Palaniappan, 2008). It disperses pollutants to reduce the concentration at the susceptible target location to an acceptable level. The pollutant was transported with a considerable distance and transform to clean water. In this process, the water pollutants are brought to a designated area and are compacted. Most of the other waste products generated are re-shipped to manufacturers for recycling. In Trinidad only waste oil is recycled, therefore, given that 897.8 cubic meters of oil is generated per year, with 35.8 cubic meters bei ng recycled, the mean percent of hazardous waste recycled locally is about 4 per cent (Donald, 2002). Environmental Protection on water is also stressed out by the government. They prohibit the deposition or release of rubbish, scrap metal, motor vehicle parts, motor vehicle bodies, building waste, solid or liquid waste from an on-site domestic waste water treatment system, degreasing agent, paint, varnish or paint thinner or any manufactured product, or any by-product or waste from a manufacturing processes, that has a pH less than 6 or greater than nine (Agar, 2001). Recommendations The Environmental Protection agency gathers the most relevant information to come up with recommendations on how to decrease water pollution in Brisbane River. To help protect human health and ecosystem around Brisbane River, these recommendations suit to control and minimize water pollution Water quality indexes must be used to serve as warning for susceptible people of a possible air pollution health risk. The modified Environmental Vulnerability Index must aid to summarize a wide range of environmental vulnerability for Brisbane River. A significant number of data collections are requirement to extract important information from various government or private agencies and international environmental organizations the country Administrative controls and legislative protocol can be utilized to minimize or prevent the generation of pollutants by the adoption of appropriate industrial practices and rules for specific processes including maintenance, waste disposal procedures and management controls. Engineering measures and controls can be used by Industries to minimize or prevent the release of pollutants. This approach includes polluting material elimination and substitution to prevent harmful emission into the atmosphere. Modification of the process to eliminate or reduce emissions is also part of engineering control. Emission control systems are also effective method to discharge gas streams adequately Government must continually provide support for strengthening the environmental management capacity of participating agencies to provide advice and access to data in support of its activities relating to complaints, environmental emergencies, monitoring compliance, enforcement and assessment of the state of environment. Properly dissemination of information and co-coordinate activities to promote and enhance environmental awareness of the public. A Predictive Model of Future Pollution The establishment of the predictive mode for water pollution is basically outlined from environment law and the plan provided a new set of perspective and basic ideas for the future environmental policies and trend regarding water pollution. This model established a framework with a long-term course. The model is a prediction on how the Brisbane River will progress and how the present effort affects the future. Previously, pollution problems were regional and the resulting damage was easy to see. It was therefore relatively easy to appreciate the causes and effect (Gleick Palaniappan, 2008). By contrasting the present situation to the past, many of todays water and environmental problems are caused by the activities of human being and many different elements that go to build up current complex and huge economic society. In order to solve these environmental problem, collaboration and partnership is a very important component. Collaboration in this case involves various private and l ocal elements in society working together in sharing and cooperating responsibilities. It also contains understanding the relationship between the activities of human and the natural environment, and also the connection that between socio-economic activities and the ecosystem. (Miller, 2008) People around Brisbane River have always been dependent on the environment as well as many people around the world. It is significantly essential for us to take into consideration, and realize, the relationship that between people and his environment, and to open a way for a sustainable future with the active cooperation and involvement of all people (Ostopowich, 2006). Conclusions Human systems and the environment are dependent on one another so that risks to the environment will eventually translate into harm and risks for humans and their welfare. Air pollutants from industrial facilities and industrial processes in Brisbane River include: oil refineries, power plants, chemical plants and steel mills. The amount of emissions are variously controlled, licensed and permitted emissions by the government, Waste production indicator is based on the amount of wastes produced by industrial processes and pollutants being generated or brought into the river.

Percy Jackson and the Olympians: The Lightning Thief Essay -- mytholog

My original thought when comparing Percy Jackson and the Olympians: the Lightning Thief the movie and Classical mythology was that there would be many more references to the myth of Perceus than any other myth throughout the movie in its entirety. That’s where I was wrong. After watching the movie again and researching the different hero myths my opinion has changed. My new thoughts are that the movie is not influenced by the myth of Perceus any more than other hero myths. The movie ties together many different heroes’ stories and mixes them together to make a wonderful story about a young boy. The movie was based on a book series written by Rick Riordan. Percy Jackson and the Olympians: the Lightning Thief the movie is about a young boy who has just discovered that he is a demi-god Percy Jackson. His father is Poseidon and his mother has been keeping it from him for many years. There is a lightning bolt that is stolen from Zeus on Mt. Olympus and Zeus believes that Percy has stolen it and demands its return by the summer solstice. In the mean time Percy gets attacked by multiple magical and mythological beings. There is a camp that demi-gods are safe from these things which is where Percy’s mother and his protector, Grover, take him to. This is where Percy’s journey begins. After a few days of being at the camp he realizes what he has to do. His mother was taken by Hades to the underworld and Percy has to save her all while trying to prove to Zeus that he did not steal the Lighting bolt. This is the true start to Percy’s quest. He made a few friends in the camp and they agreed to go on this journey with him. Those accompanying him were his protector Grover and Athena’s daughter Annabeth. They also get some helpful tools fro... ...but they also believe that it is influenced by current day books such as Harry Potter more than Greek myth. Even though the movie and book may be influenced by these pop culture books that is to say that those books are not influenced by Greek myth. There are influences of mythology all through the world and most things in the world are influenced by mythology in some way. References "Percy Jackson & the Olympians: The Lightning Thief." IMDb. IMDb.com, n.d. Web. 27 Nov. 2013. . Siegel, Dr. Janice. "Dr. J's Illustrated Lectures." Dr. J's Illustrated Lectures. Dr. Janice Siegel, 26 Nov. 2005. Web. 30 Nov. 2013. . "Camp Half-Blood Wiki." Wikia. Wiki, n.d. Web. 5 Dec. 2013. .

Abortion in American Culture

American Pop Culture Americas culture is evolving everyday although, society is not aware of this change due to the everyday hustle that we exert on ourselves trying to accomplish what the media and advertising has imprinted in regard to what our lives should contain. Media and advertising have a huge impact on how society thinks, acts, feels, and what is expected therefore, Americans subconsciously are trying to achieve what the media has painted as the American Dream. There are many ways that societies thoughts have been altered with the assistance of the media, one action that evolved the entire country would be the Roe vs.Wade ruling. Prior to Roe vs. Wade women throughout the country were making decisions on abortion but abortion was not legal at the time. â€Å"Abortion was widely available in many places across the United States if you were a woman who had good medical contacts and sufficient money. If you lacked either those contacts or the money, then abortion was either no t available or available under exceptionally unsafe circumstances† (Garrow, D. 1999). During the 1960’s women received better medical services because of the higher social status they contained.Compared to women who did not have those types of social contacts or the money, they would put their lives at risk when making the decision to continue with an abortion under unsafe circumstances. Decisions like this were made because of the consequences that society or culture would place on the woman. When Roe vs. Wade went to trial in 1973 to determine if a woman’s constitutional rights were being violated the final ruling had an enormous impact on the country. It gave women the chance to decide for themselves without the complications of being exposed to unhealthy or possibly deadly situations.This did not change the way Americans felt about the issue but it did change the way women all over the country dealt with the issue. Women now had a voice of their own in regard to making a decision that would affect them for the rest of their lives. This also changed how the rest of the country would react because now it is not a secret, the issue is out in the open and everyone sees the outcomes whether positive or negative. The legal struggle of Roe vs. Wade has impacted the country with the assistance of the media and advertising.The impact has affected all Americans but for some the impact on their lives is larger than others depending on the daily tasks. For example, physicians must deal with patients who are requesting an abortion. The physician must choose to assist the patient or have them seen by another physician because he or she does not want to participate in an action that they do not believe in. Politics is another example where the abortion issue is always discussed, especially during the election season. Running representatives are always careful in choosing pro-life or pro-choice, this type of decision can make or break their career.As n oted in Abortion in America, â€Å"Abortion is too much part of the American Scene† (Shostak, A. 1991) therefore this is an issue the country must deal with or years to come. References Garrow, D. (1999, March). Abortion Before and After Roe v. Wade: An Historical Perspective. Albany Law Review, 62(3), 833. Retrieved August 5, 2009, from International Security & Counter Terrorism Reference Center database. AB, S. (1991, July). Abortion in America. The Futurist, 25(4), 20-24. Retrieved August 5, 2009, from MEDLINE with Full Text database.

Free Essays on Families in Corporate America

Since the 1950’s and 60’s, America has lost the true meaning of families. Less time is spent with our youth in order to keep ahead in the fast paced corporate America. When is the last time you can honestly say you have had a family dinner where everyone was present. Employers expect their employees to put their jobs first and families second. Many corporations are decreasing the size of their workforces, and increasing the workloads of their employees. Because of these high demands placed upon employees, families are in more trouble than ever. It has also caused employees to lose respect and loyalty to their long time employers. Before the 1990’s, it was commonplace to find employees who retired with the same company that they had originally started with forty or fifty years ago. Now, it is almost impossible to keep an employee for more than a couple years. How as a society can we change the decline of family values and employee/employer loyalty? To start, the government has created several new policies and regulations that give more rights to both parties. On August 5, 1993, The Family and Medical Leave Act was passed in order to end conflicts between employees and their employers. The FMLA states the rights of employees and their employers with specific guidelines that must be followed by both parties. Besides the FMLA, several other policies and regulations were revised in order to solve relations between employees and employers. Even though these policies are present, employers can still discriminate or get around them. The main problem with these policies is that they are too broad to provide any protection. Except for a few states with break laws, employees can be made to work as much as 72 hours a week. According to Ethan A. Winning, an employer advocate for over two decades states â€Å"When all is said and done, employees have considerable rights in the workplace, dependent to some extent on the existence or la... Free Essays on Families in Corporate America Free Essays on Families in Corporate America Since the 1950’s and 60’s, America has lost the true meaning of families. Less time is spent with our youth in order to keep ahead in the fast paced corporate America. When is the last time you can honestly say you have had a family dinner where everyone was present. Employers expect their employees to put their jobs first and families second. Many corporations are decreasing the size of their workforces, and increasing the workloads of their employees. Because of these high demands placed upon employees, families are in more trouble than ever. It has also caused employees to lose respect and loyalty to their long time employers. Before the 1990’s, it was commonplace to find employees who retired with the same company that they had originally started with forty or fifty years ago. Now, it is almost impossible to keep an employee for more than a couple years. How as a society can we change the decline of family values and employee/employer loyalty? To start, the government has created several new policies and regulations that give more rights to both parties. On August 5, 1993, The Family and Medical Leave Act was passed in order to end conflicts between employees and their employers. The FMLA states the rights of employees and their employers with specific guidelines that must be followed by both parties. Besides the FMLA, several other policies and regulations were revised in order to solve relations between employees and employers. Even though these policies are present, employers can still discriminate or get around them. The main problem with these policies is that they are too broad to provide any protection. Except for a few states with break laws, employees can be made to work as much as 72 hours a week. According to Ethan A. Winning, an employer advocate for over two decades states â€Å"When all is said and done, employees have considerable rights in the workplace, dependent to some extent on the existence or la...

History of the Conservative Movement essays

History of the Conservative Movement essays Many people argue that the conservative movement started with an article in the National Review on November 19, 1955. The name of the article was the "Publisher's Statement", written by William F. Buckley Jr., the magazine's editor-publisher. At the age of 30, Buckley declared, "let's face it: Unlike Vienna it seems altogether possible that did National Review not exist, no one would have invented it." During the first five years, the magazine's circulation hovered around 20,000. This would be the start of a new type of thinking, a newer, bolder more "conservative" type of thinking. This year, 1955, would start what would be called the conservative movement. The conservative movement has a vast history, an active present, and an expanding future. The father of modern conservatism (although he never used the term "conservatism") was the British parliamentarian Edmund Burke. Burke's ideas developed as a result of his reaction to the French Revolution in 1789. In his Reflections on the Revolution in France (1790), Burke attacked the French activists for their preoccupation with theory and with ideas. In America Federalists were guided by conservative principles like those of Burke. American political movements did not finally divide into conservative and progressive factions until about the time of the election of Andrew Jackson in 1828. After World War II, the conservatives became strident opponents of international communism. Like mentioned before, the Conservative movement in America started in 1955 with William F. Buckley's article in the National Review. The roots of conservatism formed from two completely different views of thinking. One, from the doctrines of classical liberalism, grounded in the British emphasis on pol itical and economic freedom. The second derived from our Judaeo-Christian heritage itself. As the United States approaches the halfway point in the twentieth century, both views were out of style and the liberali...

Wall St Journal Essay Example | Topics and Well Written Essays - 500 words

Wall St Journal - Essay Example The significance of the major concern linked with the requirement of a 21st century trade policy is of great importance in today’s business world as it might bring new changes particularly in trade liberalization. It is worth mentioning in this similar context that the new alterations especially in the aspect of trade liberalization would lower trade barrier throughout the globe facilitating dynamic global trade (Razeen, â€Å"Its Time for a 21st-Century Trade Policy†). According to the article, it has been apparently observed that the World Trade Organization (WTO) and free-trade agreements (FTAs) are broadly considered as trade negotiations belonging to 20th century and thus requires 21st century trade policies for the purpose of raising the level of global trade with the gaining momentum of globalization along with internationalization. The article mainly focused upon realizing the need for a 21st century trade policy representing that the tariff barriers would be reduced by a considerable level as it is regarded to be one of the major obstructions towards trade. The article concerning â€Å"Its Time for a 21st-Century Trade Policy† revealed that the modern world require adopting as well as executing 21st century related trade policies in order to mitigate or address different financial issues. In this similar concern, one of the economic issues can be identified as sustaining the growth performance of exports. It has been viewed that the growth of exports were not much satisfactory in the early years due to the factor of augmented tariff barriers. Thus, according to the article, the world requires to introduce as well as to implement effective trade policies belonging to 21st century for the purpose of mitigating the aforementioned economic issue by a greater level through lessening tariff barriers by a certain degree (Razeen,† Its Time for a 21st-Century Trade Policy†). The change of 20th century trade policies to 21st century

Equity theory PowerPoint Presentation Example | Topics and Well Written Essays - 250 words

Equity theory - PowerPoint Presentation Example The most straightforward approach to see the equity at work, and presumably the most well-known way it does sway representatives, is when partners contrast the work they do with another person that gets paid more than them. Equity is at play at whatever time representatives say things like, John gets paid a great deal more than me, yet doesnt do as much work, or I get paid a considerable measure not exactly Jane, yet this spot couldnt work without me! In each of those circumstances, somebody is contrasting their particular push to-pay degree to another persons and is losing inspiration simultaneously Chuck 2000). The privilege to remunerate or expenses attributed to every data differ relying upon the social setting. In mechanical settings, resources, for example, capital and physical work are seen as "pertinent inputs" – inputs that genuinely qualifies the patron for prizes. In social settings, resources, for example, physical magnificence and consideration are for the most part seen as resources qualifying the holder for social prizes. Singular characteristics, for example, ill-manners and mercilessness are seen as liabilities qualifying the owner for expenses. Inputs commonly incorporate any of the