Effect Of Heavy Metals On The Environment Environmental Sciences Essay

Effect Of Heavy Metals On The Environment Environmental Sciences Essay Heavy metals are most abundant forms of pollution in Malaysia either in the forms of solid or liquid. With the vast industrialization and economic development in coastal region, heavy metals are continuing to be introduced to the estuarine and coastal environment which eventually end up into the river, runoffs and land based area (Yu et al., 2007). Metals diffuses into the aquatic environment will settle down and be incorporated into sediments together with organic matters, Fe/Mn oxides, sulfides, and clay (Wang and Chen, 2000). However, heavy metal mobility or availability in contaminated materials depends to large extent upon the different chemical and mineralogical forms that occurred (Song et al., 1999). Therefore, sediments seem to be an excellent medium in the assessment of the metals bound to the particulates. Nonetheless, sediments are known to act as a sink for heavy metals to be introduced into waters either from both natural and anthropogenic sources thus providing an exce llent proof of mans impact (Pempkowiase et al., 1999; Guevara et al., 2005). In addition, they may also act as traps for various types of pollutants including heavy metals (Poh and Mun, 1994). Indeed, changes in environmental conditions such as pH and redox potential should be monitored since it may results in remobilization of heavy metals. Unfortunately, due to the scarcity of information available to establish the heavy metal concentration in sediment using sequential extraction, no data is presented concerning the heavy metal pollution in the rivers except for one author Shazili et al., 2008 on Langat River Basin. Heavy metals element is particularly crucial because any slight changes in availability may cause these elements to become either toxic or deficient to plant (Krishnamurti et al., 1995). In fact, sequential extraction analysis is a technique which is used to investigate the geochemical partitioning of heavy metals amongst solid mineral and organic phases in sediment or other earth minerals (Howard and Vandenbrink, 1999). Sequential fractionation also frequently used in approaches to evaluate metals distribution into different chemical forms present in solid phases. Although direct methods provide an unambiguous identification of the heavy metal forms and ways why they occur, they might not be sufficiently sensitive where heavy metals occur at relatively low levels and they do not provide quantitative information on heavy metal mobility and availability (Song et al., 1999). However, sequential extraction approach is undoubtedly useful since few attempts have completed and few modification have been made based on Tessier et al., (1979); such as Silviera et al., (2006); Krishnamurti et al., (1995); Song et al., (1999); Forghani et al., (2009), Poh and Mun, (1994). 2.0 Problem Statement Langat river, Bernam River and Klang River basin is located in the state of Selangor in which known to be the most developing states in Malaysia other than Kuala Lumpur. All of these rivers are primarily important as water source not only limited to supplying water to consumer but also for other purposes such as aquaculture and agriculture activity, fishing, effluent discharge, irrigation and even sand mining. With the vast industrialization held in the river such as sand mining it generate the release of metal bound in sediment into the water promoting metals diffussion into the aquatic organisms and eventually ends up into humans body. Moreover, each metals poses their own threat to human, particularly Cadmium (Cd) are known for causing adverse health effects, once ingest into our body it will cause lung cancer moreover it seldom important as a cause of phytotoxicity in paddy field (Chaney, 2010). On the other hand, Zinc (Zn) is a deficient and phytotoxic element in sediment which causes abdominal pain to humans, the latter due to industrial contamination (Chaney, 2010). Copper (Cu) in sediments strongly adsorbs to clay minerals, iron and manganese oxides and organic material. In addition, it tends to remain in horizons that have a greater organic content whereas sandy sediment with low pH poses the greatest potential for Cu leaching. On contrary, lead (Pb) is considered to be one of the major environmental pollutants and has been incriminated as a cause of accidental poisoning in domestic animals more than any other substance. In a nutshell, these metals are emboldened to be analyses since this metal endured high toxicity in the environment thus poses high potential threat and risk to humans and living organisms. 3.0 Significance of Study This study is prominent since in Malaysia there is only few attempted study using sequential extraction as medium in determining the fate of metals in environment. Particularly, this study will be useful as a baseline data for goverment bodies to be more sensitive on the issues related to heavy metals. On the other hand, this study will provide a delineation on the sources of metals which contribute the most anthropogenically or naturally to the environment since the major contributor on the environment deteroriation is a non point source. Therefore, identifying the potential sources is crucial in maintaining the environment. Nonetheless, by conducting this study it ables to generate a profound understanding on the sources and parent materials of which heavy metals are highly introduce to the estuary. Thus, contribute to the discovery of metals strength and percentage of binding to organic or inorganic pollutants. Hence, providing an illustration on the status of pollution in the sel ected rivers based on screening of the forms of metals associated in the river. In addition, the attempted method will utter a method development in assesing the metal in the environment. This study is beneficiary especially by the Department of Irrigation on the overview of the river status thus able to mitigate a scheme on reducing the metal accumulation into the river by identifying the source of pollution. 4.0 Research Objective To ascertain the chemical and mineralogical forms of Pb, Cu, Cd and Zn in selected polluted river. To profile the metal speciation (Pb, Cd, Cu, Zn) in the sediment at selected polluted river in Selangor. To determine the heavy metals affinity for specific geochemical phases in the recently deposited sediments in the river. To identify the pollution sources and active component of heavy metals accumulate into the surficial sediment and its chemical behavior in the aquatic environment. 5.0 Literature Review A river is component of water cycle. Mostly rainfall on land will passes through a river on its way to the ocean and smaller side streams will joins the river forming a tributaries (DID, 2010). In Malaysia, the water within a river generally originates from precipitation through surface runoff, groundwater recharge (as seen at base flow conditions / during periods of lack of precipitation) and release of stored water in natural or man-made reservoirs, such as wetlands, ponds or lakes (DID, 2010). Therefore, the rainfall will generate the surface runoff and flows into the river. While the runoff will collect all the suspended particulates on the land surface into the river. This is why source of metal is very hard to trace since it is a non point sources elements which diffuse into the river Basin. Therefore, in this case sediments play an important role in identication of the metals since it acts as transport and storage of potentially hazardous metals (Yu et al., 2008). Bernam River is approximately about 3335 km2 and it forms a boundary between States of Perak in the north and Selangor in the south. The undulating hills of Bernam River merge into an undeveloped peat swamp area where the downstream of the peat swamp is a densely populated coastal strip along the Bernam River. Rice is cultivated in the lower areas ad- jacent to peat swamps and rubber, oil palm, coconuts and cocoa are cultivated in estates and smallholder schemes. Agrochemicals (fertilizers and herbicides) used on agricultural lands suggest a potential non-point source of pollution and toxicity affecting the aquatic ecosystems (Yap and Ong, 1990). Logging generates pollution through soil erosion, siltation and sedimentation in the streams. On the other hand, Langat River basin covered an area of 1300 km2 in the south of Kuala Lumpur and the length of Langat River is approximately about 120 km long (Sarmani, 1989). Langat river known as an important water source not only limited to sup plying water to consumer but also for other purposes such as recreation, fishing, effluent discharge, irrigation and even sand mining (Juahir, 2009). Whereas, Klang River is notable as a highly polluted river in Selangor which flows through Kuala Lumpur and suburban area of the densely populated and highly industrialized Klang Valley (Tan, 1995). The upper reaches of the Klang River serve as an important source of water supply to an estimated population of two million people in this region, together with its growing industrial activities (Tan, 1995). According to the Environmental Quality Report (Department of Environment, 2007), the Klang River is regarded as one of the rivers which have been seriously affected by pollution. Discharges of wastewater from industrial activities in the Klang River basin have also contributed to increasing levels of organic chemical pollutants in the waterways. However, metals in sediment comes in various forms of elements. Therefore, each metals may give beneficiary and may also cause a potential threat to human. Once consumable in our body it might cause a significant imbalance thus causing deformities and poor health (Birungi et al., 2008). Sediment are an important features in the river any activities occured related to sediment such deepen or mining may cause the release of heavy metals into the river. This is because heavy metals may enter into natural water and become a part of the water sediment system and their distribution processes are controlled by a dynamic set of physical-chemical interactions and equilibrium (Jain, 2003). Therefore, the metals may bind to the aquatic organisms. Since these river is an essential water source in the state of Selangor, any aquaculture activity held in the river may have a significant potential of heavy metals accumulate into the fish or prawns. On the other hand, the deposition of metals in sedi ments usually occurs through an interaction between sediment and water (Piron et al., 1990), whereby changes of metal contents of sediments and water depend on changes of water chemistry, such as, temperature, pH and solute concentration. That is why such study is prominent since metals interactions between bed sediment and water in aquatic environment play an important role on water quality and the fate and transport of metals. There are series of modification of sequential extraction technique have been made upon the suitability of the study. The recent modification are introduce by Silviera et al., 2006 which proposed to the studies specifically on the tropical soil. This method listed out seven fractionation steps which each illustrates the metal bound particulate in the sediments. The first three fractionation steps explains the geochemical condition of the sediment whereas the fourth to the seventh steps refers to the anthropogenic conditions. This method is an alternative way to determine the source of metals, because the anthropogenically sourced metals preferentially partition to the non-residual phase of the sediment while the residual phase generally reflects background geochemical conditions (Forghani et al., 2009). Moreover, this method were chosen since it selectively extracts metal bound by specific sediment fractions with minimal effect on the other sediment components (Silviera et al., 2006) . In addition, this method are an important tool for predicting the potential effects of environmental changes and land application of metals on the redistribution of chemical forms in tropical sediments (Silviera et al., 2006). 6.0 Research Methodology Sediment Sampling Thirty representative surficial sediments (0-20cm depth) will be taken from selected polluted river in Selangor from upstream to downstream of the river. Surface sediments samples will be collected in triplicates and homogenised in a zip lock polyethylene bags. The sampling will be conducted during low tide to enable the source of pollution from the mainland to be determined without the influence of input from seawater compared to sampling during high tide. Sediment samples will be collected using plastic scoops, Eckman Grab or core sampler and place into acid-washed double zip-lock polyethylene bag. All samples will be stored in cool box at 4 °C during transportation to the laboratory prior to analysis. Sampling preparation The laboratory apparatus are also acid washed and rinsed thoroughly first with distilled water to ensure any contaminants and traces of cleaning reagent were removed before the analysis. Pre-clean polycarbonate centrifuge tube with soaked overnight in 5 % (v/v) nitric acid rinsed with distilled water after 24 hours prior to analysis. It is performed in clean laboratory to minimize the potential risk of contamination. Laboratory Analysis Physicochemical parameters such as pH, redox potential, salinity and conductivity will be measured using the 1:2 ratio of sediment and double deionized water (DDW). In addition, cations exchange capacity (CEC) and loss on ignition (LOI) will also be determined in the study. Physicochemical Parameters The sediment physicochemical analyses will be determined by mixing 10 g of air dried sample ( Cation Exchange Capacity (CEC) Sediment samples for CEC determination will be prepare in two 10 g portions, one for treatment with a 1 M NaCl solution and other with a 1 M NH4Cl solution. Approximately about 10 ml of 95% ethanol will be carefully poured on sediment sample and drawn through the sediment by suction. The ethanol remaining in the sediment will later be removed by overnight evaporation. Then, the sediment will be transferred to small 50 ml Polycarbonate centrifuge tubes. Hence, about 30 ml of 1M NaCl was applied to one set of sub samples and 1 M NH4Cl solution was added to other set. The centrifuge tubes contains with the sediment pre-treated with NaCl and NH4Cl then will be shaken end over end for about 10-20 minutes and subsequently centrifuged at 3000 rpm for 30 minutes in order to settle the fines. After the samples are centrifuged, the supernatant will be removed with syringe and filter through a 0.45  µm filter. About 15 ml of sample will be used for the analysis of Ca, Mg, and K from the NaCl supernatant solution and preserved with 1% 7M HNO3. Meanwhile, the solution from NH4Cl supernatant will be used for determination of Na and also preserved with 1% 7M HNO3. Sample analysis for Ca, Mg, Na and K adopted similar procedure as in the case of major cations determination. The exchangeable cation concentration are converted from meq/100g to equivalent fractions (ÃŽÂ ²T) as (Apello Postma, 2005) ÃŽÂ ²T = meqI-Xz_____ à ¢Ã‹â€ Ã¢â‚¬ËœI, Jà ¢Ã¢â€š ¬Ã‚ ¦.. meqI-Xz Where I, J,à ¢Ã¢â€š ¬Ã‚ ¦Ãƒ ¢Ã¢â€š ¬Ã‚ ¦. are exchangeable cations, meqI-Xi is normally given in meq/100 g dry sediment and à ¢Ã‹â€ Ã¢â‚¬Ëœ meqI-Xz is essential equal to CEC, ignoring minor amounts of Fe, Mn, etc. Loss of Ignition (LOI) Dry a sample in an oven at 105 °C to constant weight. Accurately weigh 1g of this dried sample and pour into a preweighed dry crucible. Optionally, a few drops of H2O2 may be added at this stage to promote oxidation. The samples will be transfered into muffle furnace and gradually increase the temperature to 500 °C. Leave inside the oven at this temperature for at least 4h or overnight if convenient. Cool, transfer to a dessicator and allow it to cool to room temperature. Weigh and calculate loss on ignition in % as: LOI (%) = 100 x (M1 M2) M1 Where M1 is the initial weight (g) and M2 is the weight after ignition (g). Sequential Extraction Procedure The methods that will be used in this study are based on modification methods from (Silviera et al., 2006). The fractionation of heavy metals in sediments will be carried out in triplicate, using 1 g of air-dried sediment. Then, sediment samples will be placed in 50 ml polycarbonate centrifuge tubes, mixed in a stepwise fashion with various reagents as shown in figure 1, and the suspensions equilibrated. By following equilibration, the solution and solid phases will then be separated by centrifugation at 1225 g for 10 min. In between each successive extraction, the solid residues are suspended in 5 ml of 0.1 M NaCl, shaken by hand, and centrifuged to displace extracting solution remaining from the previous step. The supernatant will be added to the former extractant. The steps are intended to reduce sample dispersion and to minimize read sorption of the metal. The supernatants will be filtered through a 0.45  µm membrane, and the solid residues are preserved for the subsequent extr actions. The concentrations of Cu, Zn, Pb and Cd in the various extracts will be determined by Inductive Couple Plasma-Mass Spectrometry (ICP-MS). Mass balances, calculated by summing individual Pb, Cd, Cu and Zn masses recovered from fractions, were compared with the independently determined total metal masses. Data Analysis Further data analysis will be conducted using the raw data obtained from the sample analysis. Descriptive analysis, cluster analysis, factor Analysis will be conducted using few softwares such as SPSS version 17 and Multivariate Statistical Package (MVSP) and AQUACHEM. Enrichment factors (EF) will be calculated to determine the level of trace metal contamination of the sediments. 7.0 Project Benefit Research Publications 2 research journal with impact factor Output expected from the project It is expected that several publication can be produced from the data obtained in this study which useful as a reference for future research. It will provide the latest information on the level of metal pollution in Selangor which useable for relevant authority to make the future planning and management purposes. Economic contribution of the project By using the information gathered in this research, the relevant government bodies can make better planning and take preventive measures to avoid further contamination of the river as it is crucial source for the nation fisheries and aquaculture activity. Moreover, important because a lot of the population which resides near the mangrove area depend on it for their livelihood. Since, the destruction or contamination of this area will affect their source of income. The reduction in fisheries produce from the mangrove area due to metal pollution will results in higher imports of fish products which in turn increase the outflow of money from the country. 8.0 References Apello, C.A.J Postma, D. 2005. Geochemistry, groundwater and pollution. 2nd edition. Roterdam: Balkema. Birungi, Z., Masola, B., Zaranyika, M. F., Naigaga, I. and Marshall, B. (2008). Active biomonitoring of trace heavy metals using fish (Oreochromis niloticus) as bioindicator species:the case of Nakivubo wetland along lake victoria. Chaney, R. L., 2010. Cadmium and Zinc. Trace Element in Soils. Wiley Publication. United Kingdom. Department of Environment, 2007. DOE Annual Report 2007. Retrieved from http://www.doe.gov.my/files/multimedia141/AR_JAS.pdf on 10 October 2010. DID, 2010. Department of Irrigation. River Management-Activities. Retrieved on 5 October 2010 at http://www.water.gov.my/index.php?option=com_contenttask= Forghani et al., 2009. Geochemistry and speciation of metals in sediments of the Maharlu Saline Lake, Shiraz, SW Iran. Environment Earth Science (2009) 59:173-184 Guevara et al., 2005. In Yu, R., Yuan, X., Zhao, Y., Hu, G., Tu, X., 2008. Heavy metal pollution in intertidal sediments from Quanzhou Bay, China. Journal of Environment Science 20, 664-669. Howard J. L., Vandenbrink W. J., 1999. Sequential extraction analysis of heavy metals in sediments of variable composition using nitrilotriacetic acid to counteract resorption. Jain, C. K., 2003. Metal fractionation study on bed sediments of River Yamuna, India. Water Research 38 (2004) 569-578 Juahir, H., Zain, S., Yusoff, M., Hanidza, T., Armi, A., Toriman, M. and Mokhtar, M., 2010. Spatial water quality assessment of Langat River Basin (Malaysia) using environmetric techniques. Environmental Monitoring and Assessment. Krishnamurti, G. S. R., Huang, P. M., Van Rees, K. C. J., Kozak, L. M. and Rostad, H. P. W., 1995. Speciation of particulate-bound Cadmium of Soils and its bioavailability. Analyst, 120.851. Pempkowiase J., Sikora A., Biernacka E., 1999. Speciation of heavy metals in marine sediments vs their accumulation by mussels. Chemosphere 1999:39(2):313-21. Piron, M., Pineau, A. and Mabele, R.M., 1990. Sediment, parameters and distribution of metals in fine sediments of the loire estuary. Water, Air, Amp; Soil Pollution 50(3), 267-277. Poh E. L., Mun Y. K., 1994. Determination and speciation of heavy metals in sediments of the Juru river, Penang, Malaysia. Environmental Monitoring Assessment 35:85-95, 1995. Sarmani, S., 1989. The determination of heavy metals in water, suspended materials and Sediments from Langat River, Malaysia. Hydrobiologia 176/177 : 233-238, 1989 . Shazili, N.A.M., Yunus, K., Ahmad, A.S., Abdullah, N. and Rashid, M.K.A., 2006. Heavy metal pollution status in the Malaysian aquatic environment. Aquatic Ecosystem Health Management 9(2), 137-145. Silviera, M. L., Alleoni, L. R. F., OConnor, G. A., Chang, A. C., 2006. Heavy metal sequential extraction methods A modification for tropical soils. Chemosphere 64 (2006) 1929-1938. Song, Y., Wilson, M.J., Moon, H.S., Bacon, J.R. and Bain, D.C., 1999. Chemical and mineralogical forms of lead, zinc and cadmium in particle size fractions of some wastes, sediments and soils in Korea. Applied Geochemistry 14(5), 621-633. Tan, G. H., (1995). Residue Levels of Phthalate Esters in Water and Sediment Samples from the Klang River Basin. Environment Contamination and Toxicology 54:171-1769 1995 Springer-Verlag New York Inc. Tessier, A., Campbell, P. G. C., Bisson, M., 1979. Sequential Extraction Procedure for the Speciation of Particulate Trace Metals. Analytical Chamistry, Vol 51, No 7, June 1979. US EPA, 1996. Method 3050B. Acid digestion of sediments, sludges and soils. Available from http://www.epa.gov/osw/hazard/testmethods/sw846/pdfs/3050b.pdf viewid=16Itemid=395 Yap, S.Y. and Ong, H.T. (1990) The effects of agrochemicals on an aquatic ecosystem: a case study from the Krian River basin, Malaysia. The Environmentalist 10(3), 189 ±202. Yu, R., Yuan, X., Zhao, Y., Hu, G., Tu, X., 2008. Heavy metal pollution in intertidal sediments from Quanzhou Bay, China. Journal of Environment Science 20, 664-669.

Religious Leaders Essay

My fellow men, women and children, young, old and inbetween I have many thanks to give all of you. You have brought me here today in hopes of a better future for not only our country but for all the countries and without regard to color or race, the common good is what this country needs. We need to come together, help each other to become one in a synergistic form so that we all can survive not only economically but spiritually. You have recognized this. In doing this then the lives of all of us will become filled with more peace, patience and understanding thus providing for a less war torn country whether by actual war or by economical means and in this, the ripple effect will also allow an economical balance more so than all of us fighting against everything that we do each day. We need to start with the promotion of the right subjects and this would be the health and welfare of all of us. These two topics will always hold a common good for everyone. Based upon this knowledge there are three basic principles in which we must address and implement. Respect, social welfare and peace and security. (Principle of the Common Good- 2007 Ascension Health). Fundamentally as humans we all have rights to education, employment, health care, clothes, food and shelter and the only way to achieve this is to have a very clear set of goals as basic humans. Basic humans who know to live for basic principles and follow the differences of what is right and wrong have a good head start for helping to change the face of our country. We have empathy for those who suffer and help those who are in those positions. We are not greedy nor live in a corporate financial world but one of a spiritual world, doing what we know to be right and true, even if it isn’t necessarily by a bible. We love without knowing who they are, we give because the giving is needed for all of us. We hope and pray for the lives of others, in the end we will come together and be able to form, as a unity, a much better country in which to live. It is in this thought that we all must have and practice certain virtues and in the words of Josef Pieper those virtues are temperance, prudence, justice and fortitude. We must have the fortitude to not be afraid of our own true selves and to come forth and do what is necessary and right. We are in uncertain times and these time will only become more uncertain with or without changing the face of how we live and what we do. We must have the fortitude to bring back our country and certain factios that have been all but destroyed or deleted from our constitution. While we are struggling to have this fortitude we must also maintain a restraint against one another, a self control of angers and behaviors, a moderation of the dislike we all experience and a with holding of the negative talk from our tounges. If we can moderate our self interests with the interests and rights of others then our judgment and actions will become more appropriate. It is at this time that I propose radical changes in which to do exactly this and with much prayer and a strong belief in these virtues it is time to be selfish as a country, as a whole and first bring back the true freedom of religion. All positive religion is based upon the commonality of good, the basic principle of truth, respect, loyalty and love. I stand before you today thanking my own higher power that this country has brought me in front of you today. That there has been the realization that we are lacking much as a country and that you have chosen me to help lead the way from the dark back into the light. I thank my higher power that this country has agreed to bringing back our higher powers that many will call religion. It is in our God’s as one that we are united and we could not be united here today without your help and the setting aside of fears of persecution. From this day forward our Gods will be back with us in our churches, on our money, in our flag and I pray in our souls and in a continual motion to to perpetuate the goodness where we once stood. This will be a rough road but the addage of good wins over evil is what we will show from here on out. In the interest and continuity of our new found freedoms and in light of our economic situation we must practice yet again another round of the fortitude that you all exhibited and go forth to heal our country in its many torn threads and it is in this that I plan on withdrawing some of our foreing aid which in turn will help to promote our own economic challenges by providing jobs and better financial means of our country. In the interest of what the other countries may lose in bringing back our foreign aid I will endow to help them also come up with a positive plan on how they can further themselves as well without our help. This is the giving side of me, of our country. It may be only a peace of paper or a few ideas but helping one another without destroying what we used to have is tantamount in our country and hopefully these actions will lead by example and instead of facing an armageddon of war among church and state, maybe we can face the opposite, the loving god and learn to accept others higher powers and respect these as well. In the meaning of education, all private institutions outside of colleges will no longer be tuition based that way we have more alternatives to education and those who wish to have their children brought up in a religion based setting will be able to do so. Essentially education will be free outside of what we would normally agree to pay through our taxes. Health care will become a more socialized moment. While we are not a socialized country some things need to be socialized and health care is one of these. Our medications will be free to those who qualify. Those who qualify will be those who are unable to work in any way. Those who are able to maintain employment, physically and mentally will have the option of paying for medications or performing duties of a helpful nature such as helping our less fortunate within private social clubs, helping our children with aspects they need; it comes down to a volunteer basis of helping one another. It may even be the doctor in which you are visiting tomorrow that needs an extra hand in planting seed for his yard. While this lacks an income of financial means in many ways it is also part of our duty to help. Much like a barter system which most of us practice in and have since we were children ourselves. It is a basic principle. At the end of each year we, the government will reimburse the healthcare system a portion of what they have put out. We, the government will impose strict guidelines of record keeping so that we may never have to come back to the people to ask for financial assistance. This is the difference of socialized medicine in Canada whereas there are taxes imposed upon each taxpayer. Instead of taxes being paid, it will be paid by our own choice of monies or volunteering. In the adherence to guideline employment will rise as this will create jobs of maintaining and monthly checks of billing procedures and barter trades. The people who are put into these positions do not have to be government related but regular laymens. The volunteer system will consist of a list of volunteer jobs available contingent upon how much is spent in the medical field for your ailments. This list can be added to by the attending physician. As for clothes, shelter and food, everyone is entitled. Those who are homeless for one reason or another will be introduced to new programs that will help them overcome barriers. The government, once again will provide many additional shelter homes and those who normally donate to thrift stores, their clothes or additional foods may continue to do so. In addtion to these it is respectfully requested that these donations also bedivied among all the Nation’s warehouse that will be implemented so that those less fortunate may also enjoy the basic living of food, clothes and shelter. We as a nation, you as the people who wanted this will reevaluate the entire bartering system and learn what self sufficiency is about and the goodwill that we learn will last a lifetime and pass on, I pray, from generation to generation. This will take the work of all of us together as a team. Whether we are Catholic, Protestant, Baptist, non denominational or Atheist; regardless of our beliefs, it is my hope that we can all step aside from ourselves to objectively see what the others have to offer before we judge. Whether we are religious or not, we all know that to judge is not in our best interest and serves no good justice. You as a country has asked for financial stability, free medicines, employment additional education, a lack of war and many other things and it is in this I thank you for demanding this knowing the work will be harder to get to where you want but the perseverance of the people to obtain what they desire. All men will be equal, all will have to work as hard as the next to care for each other. We will rise and come forth as a nation, holding our heads high because we have done what we have done for the better good for all of us. We will feel good knowing we helped the infirm to obtain their medicines, of teaching our children the hidden but inherent good of other people. Know that it was all of your decisions that have brought forth the ideas for change and it is all of our responsibility to implement these changes. During my time of asking you to choose myself as President I asked everyone to write in what they hoped to see, their ideas and thoughts of change and during this time I had my own panel of people analyze this information and we have, as best as we could, implemented every idea into the plan for change for the betterment of you. I thank you all for coming today. I thank you for your support and throughout these next few years I plan on becoming what is know more of as a friend than a Presidential figure. Friends work together hand in hand to help others and that is exactly what this country needs and this is exactly what I plan on doing. Once again, thank you and have a better day. Works Cited Josef Pieper. Religious Leaders. 17 September 2007. http://en. wikiquote. org/wiki/Josef_Pieper Klaus Rohrich. Dear America (Canada Warns U. S. About Socialized Medicine) 7/12/04. http://www. freerepublic. com/focus/f-news/1169903/posts Principle of the Common Good- 2007 Ascension Health http://www. ascensionhealth. org/ethics/public/key_principles/common_good. asp

The Stone Boy

Essay – The stone boy. In this essay, would I like to discuss how the way his family neglects Arnold can affect him in the future. The story is set in the south part of the USA where we meet the following characters, Arnold and Eugene on their way out early in the morning. The two boys are on their way out to the lake, where they are going to pick peas and if they are luckily, to shoot some ducks. Arnold has got a 22-caliber rifle, which he got from his father and on their way to the lake, when passing under some wires the rifle got stuck in it and ended up killing Eugene. When telling his parents about the incident they didn’t believed him. Shortly after the sheriff and the father bring Arnold in to town, they didn’t believe it was an accident but that he had planed everything. In The Stone Boy we meet a little boy by the name Arnold, who’s only 9 years old. He is a young, happy boy who looked up to his brother[1]. But something went awry when his brother got killed. He went into a state of shock that instead of calling for his father to help Eugene so that he could maybe survive, just went on picking peas. Furthermore his state of shock became worse when he was brought to the sheriff’s office for a hearing; In there, the sheriff questions Arnold about things, like why he was carrying a . 22-caliber rifle, if him and his brother where good friends, how it happened ect. But then the sheriff began pinpointing his questions, like why he didn’t call for help and why he kept on picking peas for an hour could Arnold not answer the question. Which made it seem obvous, to the sherrif and the father, that the boy might have killed Eugie for the sake of pleasure that and that accusation made Arnold look as an evil young boy[2]. The way the grownups handled the situation was poorly. The boy at only nine years gets questions thrown at him. â€Å"â€Å"I came down to pick peas,† he said. â€Å"What’s that got to do with it? † â€Å"It’s better to pick peas while they’re cool. † Those where the last words Arnold said at the sheriff’s office, before he was look upon as cruel and didn’t care about his brother. [3] The relationship between Mother and Arnold in The Stone Boy is not how it should be. At page 4 from line 116 and till the end of the page you see how Arnold’s mother is ignoring him. Putting her hands over her face to cover her eyes from meeting her on sons’ and ignoring him when he tries to come in to his mother at night to find closure, you can’t do anything, but feel sad for poor Arnold. If a child breaks something or looses something they should be scolded, but getting angry at a 9 year old child because for an accident no matter size and treating the child as a murderer because of his reaction should not be the answer. Arnold’s mother should have thought about that, because he was in grief and wanted her to be there, and maybe hold him in her arms and tell him that everything is going to be okay. But unfortunately she doesn’t do that and that becomes a consequence. The Stone Boy is written in a subjective 3rd-person. When I say subjective, I mean that the narrator only lets us see what Arnold is thinking while commenting throughout the story. An example could be; â€Å"Then he went out the door and down the back steps legs trembling from the fright his answer gave him. †[4] This is where his mother asked him what it was he wanted from her the night before, when she didn’t let him into her room. You can begin to see how he is affected by everything that has happened. That night she didn’t let him in, changed him because of the way he is emotionally. The themes that are mostly seen in The Stone Boy: †¢ Death: which we have seen throughout the story; the death of Eugene and mostly the death of himself. †¢ Identity/Failure: by the end of the story, Arnold has transformed himself into the â€Å"stone boy† referred to in the title. Yet, he doesn’t do so because he feels himself unable to experience emotions and share feelings; he does so because he realizes that this is how his family looks at him. Violence: the sheriff judges Arnold, defining him as a cold-blooded, merciless monster; everyone present feels the chill of his words. The sheriff's next words tell a grim future for Arnold. The Stone Boy covers most of the story, like I mentioned in the ‘themes’ section, about how the people around him, made him become this cynical ‘stone boy’ no matter what he does from that day on (after Eugeneâ₠¬â„¢s death) won’t change anything, because the environment has become ‘blinded’ by his emotional state. While reading the text, I found besides the misery, sadness and neglect, there was a very important massage and a big question; â€Å"Why was there a weapon at home and at a place where children could easily reach? † It wasn’t the boys fault but the parents. By that said no need to write more than that. ———————– [1] The Stone Boy – page 1. [2] The Stone Boy – page 4, line 106. [3] The Stone Boy – page 4, line 112. [4] The Stone Boy – page 5, line 142-143

Population Analysis - 843 Words

According to (Jennifer and Dennis 2015), it is suitable where the study search for to explain the distinctiveness of certain groups, estimate the percentage of people who have certain individuality and build predictions. The study necessitates bringing together data from the merchandise and services companies in Mogadishu Somalia; those are determining the number of populations of the study. According to the central limit formula, any random sample size greater than thirty is nearly normally distributed irrespective of the population size and can be an accurate representation of the population. The theorem, therefore, allows a researcher to select any sample greater than thirty. The study used to simple random sampling technique in†¦show more content†¦To complement regression analysis, correlation analysis will be passing out to analyze the relationship between working capital management, financial decision, investment decision, accounting information system, financial reporting analysis and financial performance. Testing of significance will be approving out for all variables using t-test at a 95% level of significance and 5% of standard error. To examine the relationship among these variables, Pearson correlation coefficients will calculate. 3.5 Data Collecting Research Instrument is self-administered questionnaire will use to collect data from the owners or finance managers and employees to working finance department of the identified merchandise and services enterprises. Also, research is used cross-sectional questionnaire. The survey used mainly the closed-ended questions with few open-ended questions. The questionnaire will divide into five sections. 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