The Municipal Solid Waste Environmental Sciences Essay

1.0 IntroductionChapter one provides an overview of the whole survey. It begins with the background to the survey. It besides inside informations the intent of the survey, the job statement, the research inquiries and the aims. The research hypothesis, the significance of the survey and the restrictions to the survey are besides included in this chapter.1.1 Background to the StudyMore than half of the universe ‘s population live in countries that are classified as urban ( Brook and Davila, 2001 ) . Taking Africa as an illustration, its population will about treble by 2050 and this will be chiefly in the urban and peri-urban countries ( UN-Habitat 2001 ) . Rapid urbanization, which is chiefly driven by the inflow of migrators from rural countries in hunt of better supports, has its attendant effects. Increasing waste coevals rates due population growing, altering life styles of people, development and ingestion of merchandises with stuffs that are less biodegradable have led to the diverse challenges for Municipal Solid Waste Management ( MSWM ) in assorted metropoliss of the universe ( Asase et al 2009 ) Nemerow et Al ( 2009 ) define solid waste as any assortment of solid stuffs every bit good as some liquids in containers, which are discarded or rejected as being spent, useless, worthless or in extra. It must be noted that although waste might non hold any user value to the proprietor it still holds some value, peculiarly plastic and metallic waste still keep some value when discarded. This is apparent in the recycling of fictile waste and the aggregation of metallic waste by scavengers for recycling. Harmonizing to UNEP ( 2005 ) , waste coevals rates of a state normally goes up straight relative to technological promotion in development, and the inability to set in topographic point a waste direction system. Consequently, there could be enhanced urban population hazard, as a consequence of pronounced environmental crud. A important proportion of urban waste in Ghana is deposited either on the roads, waysides, unapproved shit sites, in waterways, drainage system, or in unfastened topographic points. In fact, solid waste poses assorted menaces to public wellness, and adversely affects vegetations and zoologies every bit good as the environment ; particularly when it is non suitably collected and disposed ( Geraldu, 1995 ) . Sanitation and good hygiene are cardinal to wellness, endurance, growing and development. The Millennium Development Goals ( MDGs ) have set us on a common class to force back poorness, inequality, hungriness and unwellness. Having a healthy urban environment sets a metropolis on path for development. The effects of solid waste direction is a large cost to the state in footings of wellness because when refuse ends up in the incorrect topographic point, it pollutes H2O, air and the dirt, making negative wellness impacts, and offers bacteriums and pests a friendly environment in which to multiply. Ghana, with a population of 23 million generates about 4.5 million metric dozenss of solid waste a twelvemonth ( Agyepong, 2011 ) . With an estimated population of about 2 million people, the Kumasi Metropolis generates an norm of 1,500 metric tons of solid waste daily. Out of this sum the KMA is merely able to roll up about 1,300 metric tons go forthing the staying 200 metric tons uncollected due to inadequate waste aggregation logistics ( KMA, 2010 ) . No purpose about effectivity in disposal and recycling or reuse. In recent times, a popular waste direction option that has caught the attending of the Metropolitan Authorities in the urban Centres is the use of private waste direction companies. Though the usage of private waste direction companies in covering with the challenge of effectual direction of urban waste is yet gaining popularity among developing states in sub-Saharan Africa, it provides a formidable agencies of procuring a feasible waste direction option for urban governments and carry throughing the dreams of accomplishing environmentally clean vicinities for urban inhabitants. Prominent among the private waste direction companies contracted by the Waste Management Department of the KMA to assist carry through its authorization of turn toing solid waste direction issues in the city is the Zoomlion Ghana Limited, which seems to be executing its undertaking creditably in the face of dashing challenges associated with urban solid waste direction in Ghana. From literature and experts in the field of waste direction field, a set of public presentation indexs like the waste direction activities they render ( ie street sweeping, drain cleansing, waste aggregation and disposal ) , operational capacity in footings of staffing, machinery and equipments, the fiscal viability of their activities etc. are needed to measure operations of waste direction in the Metropolis efficaciously.1.2 Problem StatementKumasi is referred to as Garden City of West Africa. The latter is an award earned from Her Majesty Queen Elizabeth II on a Royal visit to Ghana in 1957, chiefly due to its vegetations and beauty. Kumasi is fast losing its glorification chiefly due to rapid urbanisation and its attender job of comparatively immense waste coevals and hapless direction of the waste. It is now rather common to see tonss of waste dotted all over the cities, Normally the ground given by the general populace for these ugly sights is that metropolis governments fail to either provide or oversee t he proviso of waste containers at vantage points. The City Authorities are further accused of neglecting to guarantee that regular and/or frequent voidance of the waste containers are done, even where these are provided. Individual end-users of the services of private waste direction companies frequently complain about undependable service bringing by these waste direction houses. On the other manus, these private waste direction houses argue that metropolis governments hamper their pursuit for quality service bringing through bureaucratism, with respects to honoring contractual understandings with the City Authorities. All this leads to ineffective waste direction. It is by and large believed that uneffective waste direction can do taint of surface H2O, groundwater, dirt, and air, which bring more jobs to worlds, other species, and ecosystems. Additionally, there is attractive force of insects and gnawers, which provides a oasis for xanthous febrility, the pestilence, GI parasites, worms, and assorted inauspicious human conditions. Several diseases, every bit good as malignant neoplastic diseases are caused by exposing worlds to wastes ensuing from the burnt gnawers and insects. Waste intervention and disposal produce important nursery gas ( GHG ) emanations, notably methane, and contributes significantly to planetary clime alteration ( International Waste Activities, 2003 ) . Besides, the Kumasi Metropolitan Assembly ( KMA ) incurs a monthly outgo of GHA?585,000.00 on the direction of solid waste in the Metropolis ( KMA, 2011 ) . Intelligibly, the significant cost involved in solid waste direction within the Metropolis arouses stakeholder involvement in cognizing the quality of service being rendered by contracted waste direction houses. This survey seeks to look into the public presentation of urban solid waste direction in the Kumasi Metropolis, find how effectively Zoomlion, a contracted private waste direction company performs its operations1.3 Aims of the StudyTo measure the public presentation of private sector engagement via Zoomlion a privately-owned waste direction company, with respect to urban solid waste direction in the Kumasi Metropolis. Specific Aims of the survey are: To measure the operational capacity of Zoomlion in footings of staffing and equipment for effectual operations. To gauge the measure of waste handled per period and its associated cost. To gauge the gross generated and the fiscal viability of Municipal solid waste direction operations of Zoomlion. To measure solid waste recycling activity in Kumasi Metropolis. To find the challenges of waste direction and perceptual experience of end-users on quality of waste direction in Kumasi.1.4 Research QuestionsThe inquiries this survey seeks to turn to are: What is the operational capacity of Zoomlion in footings of staffing and equipment for effectual operation? What are the measure of waste handled per period and its associated cost? What are the gross generated and the fiscal viability of the municipal solid direction operations of Zoomlion? What solid waste recycling activities are in the Metropolis? What are the challenges of waste direction and perceptual experience of end-users on quality of waste direction in Kumasi?1.5 Justification of the surveyEfficient urban waste direction is important in the attainment and nutriment of the position of millenary metropolis by Kumasi. Indeed, sanitation signifiers one of the major focal points of the Millennium Cities Initiatives ‘ societal sector and investment-related research in Kumasi. Knowledge of the grade of efficiency of waste direction by the Zoom king of beasts in the Kumasi Metropolis and the challenges faced in the bringing of this service would guarantee better grasp of the kineticss of urban waste direction by all stakeholders including policy shapers. It would besides supply critical information to prospective investors in the urban waste direction venture. Assorted surveies have been conducted sing urban waste direction in the Kumasi Metropolis but small or nil seems to hold been done in the country of measuring the public presentation of private urban waste direction houses, and consequences from this survey will make full the cognition spread.1.6 Scope of the StudyThe survey would be carried out within the Kumasi Metropolis in the Ashanti Region of Ghana. The survey seeks to reexamine the waste direction policy of KMA waste section and the operations of its associated contracted private waste companies in the Kumasi Metropolis. Zoomlion Ghana Limited would be used as a instance survey for the whole undertaking. The mark for the survey includes staff members of the KMA waste section, Zoomlion Ghana Limited every bit good as that of little recycling concern ( scavengers ) . The participants for the survey would be selected utilizing simple random trying whereby each participant would hold an equal opportunity of being involved in the survey. The usage of simple random sampling is to enable the research worker avoid any signifier of biaseness in the choice procedure. Interviews, questionnaires a nd observation would be used to arouse the needed information from the mark group. Performance Indexs are: frequent dislocation of vehicles and equipments, payment of service fees, logistical restraints, monitoring/ supervising by KMA, abregation/revision of contractual understanding, and consciousness of sanitation pass Torahs.1.7 Restriction of the StudyAcquisition of information on cost of operations and gross generated by Zoomlion Gh Ltd is anticipated to be hard because of the high confidentiality that persons and concerns attach to such information. Most functionaries will non voluntarily grant interviews until they have sought permission from higher authorization.1.8 Structure of the StudyThe survey is structured into five chapters. Chapter one will present the survey including the background, the job statement, aims and the undertaking range. Chapter two will supply information refering to reexamine of literature relevant to the survey subject. In this chapter, the bing orga nic structure of cognition would be reviewed to decently set up the theoretical foundation for the thesis. Chapter three will capture the research methodological analysis, detailing the research instruments and techniques that would be employed by the research worker in roll uping informations, analyzing the information and construing the consequences. Chapter four will give an overview of the consequences of informations collected in chapter three, together with analysis and treatment with regard to findings of other similar surveies. Chapter five will wrap up the whole survey by supplying information refering to the sum-up, the decision and recommendation of the survey.Chapter TWOLITERATURE REVIEW2.1 Definition of WasteMaterials that are non needfully classified as premier merchandises are regarded as waste. By and large, these stuffs are those that the generator intends to dispose of. Further, these stuffs do non happen extra use with regard to alter, ingestion, or production by the generator of the waste. The coevals of wastes may ensue from natural stuffs extraction, natural stuffs treating into in-process and concluding merchandises, the use of finished merchandises and diverse human actions. The recycling of remainders or unmoved reuse are non included ( GST, 2002 ) . The returning of substances to the environment is a end point of the happening of a natural portion of the recycle. The wastes recycled by populating beings are excreted by in-take of natural stuffs by populating beings. However, a farther flow of the residue of stuffs that would make an overload of the capacity of procedure involved in natural recycling is produced by people. Therefore, to cut down their impact on the wellness, aesthetics and the environment, there should be proper direction of the wastes ( Environmental Literacy Council, 2002 ) . Man-made systems which emphasize the economic value of stuffs and energy, and where production and ingestion are the dominant economic activities. Such systems tend to be extremely destructive of the environment as they require monolithic ingestion of natural capital and energy, return the terminal merchandise ( waste ) to the environment in a signifier that amendss the environment and necessitate more natural capital be consumed in order to feed the system. Where resources and infinite are finite ( the Earth is non acquiring any bigger ) this is finally non sustainable. The presence of waste is an indicant of overconsumption and that stuffs are non being used expeditiously ( Fullcycle, 2009 ) .2.2 Types of Waste2.2.1 Municipal Solid Waste ( MSW )The nomenclature – municipal solid waste ( MSW ) – is used for the wastes that are collected from commercial edifices, families, light industrial procedures and establishments like schools and infirmaries. The chief constituent s of MSW are yard fixingss, containers and packing stuffs, wastes from nutrients, paper and containers. In add-on, the followers may besides be contained in MSW ; industrial sludge, which may be either non-hazardous or risky from n, building, excavation, and processes involved in fabrication. There is no immediate menace to the wellness of homo or the natural environment, if MSW is managed decently. In Ghana solid waste refers chiefly to: Domestic waste ( waste from nutrient readying, brushing, discarded family points ) , Municipal waste ( waste generated in commercial Centres ) , Industrial waste ( e.g. wood waste, waste from butcheries and nutrient processing industries, metal garbages from garages ) ( Poku, 2009 ) .2.2.2 WasteExisting in a solid, liquid or gaseous signifier, a waste stuff may be flammable, reactive, caustic or toxic. Despite the fact that the term â€Å" waste † is associated with risky stuffs, the former includes merchandises used on a day-to-day footing. Waste stuffs include shoe Polish, detergents, batteries, used oil from motorised conveyance, and pigment. Additionally, the production processes of several times that we use day-to-day generate risky wastes. Legislations have been put in topographic point to enjoin commercial and industrial concerns to pull off their wastes from the point of coevals till the clip of disposal. In order to understate the risky nature of wastes, the latter is frequently made to undergo intervention with a position to modifying their biological, chemical and physical features. In modern-day times, many industrial concerns change their production processes or replace harmful stuffs with less insecure 1s in the value concatenation, so as to understate the coevals of risky wastes.2.2.3 E-WasteIn modern times, there is a new waste watercourse, which is competently termed ‘e-waste ‘ . The term e-waste is applied to electronic equipment and appliances that are utilised by industries and end-users, which have virtually come to the terminal of their utile life. The equipment and appliances in inquiry include facsimile machines, duplicators and telecasting screens. Classical illustrations of e-waste are the cathode beam tubings in telecastings and computing machine proctors, which are virtually exhausted. The fact that these equipment and appliances contain risky stuffs airss challenges during their disposal. On history of the famine of proper processs to pull off them, most of the e-waste sits lazily, alternatively of being recycled or being reused. Reselling and contribution to charities by their proprietor are some of the ways by which some of these equipment and appliances could be put to good usage.2.3 Composition of Solid WasteInformation on the composing of solid waste is of import in measuring alternate equipment demands, systems, and direction programme and programs for solid waste aggregation ( Tchobanoglous et al. , 1993 ) . For case, if wastes are generated from a commercial installation that consists of merely paper merchandises, the usage of particular treating equipment such as shredders and balers may be appropriate. Separate aggregation may besides be considered if different metropolis aggregation bureaus are involved. Harmonizing to ( Asase et al. , 2009 ) the composing of solid waste in the Kumasi metropolis is preponderantly made of biodegradable stuffs and high per centum of inert stuffs which include wood ash, sand and wood coal. Table 2.1 shows the solid waste composing in the Kumasi country. Table 2.1: Composition of Municipal Solid Waste ( MSW ) for Kumasi in 2011Waste constituentPercentage of Municipal Solid Waste constituentOrganic Material 40.19 Plastics 19.86 Glass/ bottles 1.20 Paper and composition board 7.04 Metallic elements 2.23 Fabrics 6.94 Inert ( Sand, ash, all right organics, destruction waste ) Material 20.84 Wood 1.71 Entire 100.00 Beginning: KMA WMD ( 2012 )2.4 Waste Management HierarchyThe waste direction hierarchy can be traced back to the seventiess, when the environment motion started to review the pattern of disposal-based waste direction. Rather than sing ‘rubbish ‘ as a homogeneous mass that should be buried, they argued that it was made up of different stuffs that should be treated otherwise – some should n't be produced, some should be reused, some recycled or composted, some should be burnt and others buried ( Schall 1992 ) . The waste hierarchy refers to the practical ways of pull offing waste with the chief purpose of pull outing maximal benefits from merchandises and bring forth minimal sum of waste, the ways are listed in order of importance. They are beginning decrease and reuse, recycle and composting, energy recovery and in conclusion, intervention and disposal. ( US EPA, 2012 ) Below is graphical representation of the waste direction Hierarchy, with the least preferable option, disposal marked at the underside of the trigon, and at the top is the most preferable option, that is beginning decrease and reuse. Unfortunately WMD of KMA pattern the least preferable option, which is the the disposal at the landfill site, that means our direction system in the city is non the best and it looks non sustainable excessively without the other intercessions shown on the diagram. Degree centigrades: UsersuserDesktopwaste_hierarchy_green_400pxw.png Figure 2.1: Waste Management Hierarchy Beginning: . ( US EPA, 2012 )2.4.1 Source Reduction and ReuseThis intercession or scheme agencies cut downing waste at beginning, cut downing the sum of waste you produce really prevents it from stacking up. To travel by this scheme, avoid unneeded packaging, and points designed to be used merely one time. Example, a lasting re-useable bags should be used for shopping alternatively of roll uping a batch of polyethene bags. Recycling points saves a batch of energy, natural resources, saves money for consumers and concerns. For illustration functional containers, vesture, furniture etc can be donated to charity alternatively of dumping them at the garbage dump to increase waste coevals. ( US EPA, 2012 ) .2.4.2 Recycling and CompostingRecyclingThe assemblage of used points and discarded stuffs and treating them into new merchandises is referred to as recycling. In recycling, there is minimization of the quantum that is otherwise discarded into the rubbish bins of communities. This consequences in comparatively clean environment, while bettering the quality of the ambient air ( Lave et al.,1999 ) . Some of the benefits of recycling waste are resource efficiency, extenuation in the impact on the environment from waste intervention and the disposal thereof. In consequence, this leads to a cleansing agent and a healthier environment. Extra benefits include a lessening in infinite for landfill sites, thereby, salvaging money and clip. There is besides a net economy in the quantum of resources required for bring forthing of new and advanced merchandises ( Tchobanoglous et al. , 2003 ) . During composting, which is a biological procedure, bacteriums and fungi – micro-organisms – help the transition of biodegradable substances into other stuffs which look like humus. This procedure leads to a substance with the features of a dirt, which is rich in C and N and provides a medium for seting harvests and trees. The composting procedure allows waste in kitchens to be put to good usage as foods through recycling some utile substances in waste nutrient and other stuffs. Composting combines the advantages of cleanliness, safety, bargain rate, while markedly understating the quantum of refuse intended for the rubbish bins. Compost stuff, which is an organic type of a fertiliser, may be used alternatively of chemical fertilisers chiefly for the growth of veggies. Another advantage of compost is its leaning to retain H2O, while doing the dirt comparatively easy to cultivate. More significantly, the ability of the works to retain foods is aided by compost ( Mensah a nd Larbi, 2005 ) . In general, the ambient conditions in Ghana are really suited for composting.2.4.3 Energy RecoveryThis intercession is retrieving functional energy such as heat, electricity, or fuel from waste stuffs that are to recycle and recycle, peculiarly plastics, through assortment procedures including burning, gasification, anaerobiotic digestion, landfill gas recovery and pyrolization. Example solid waste can be combusted at really high temperatures which produces heat, that heat is used to change over H2O in to steam. That steam can be used to turn turbines to bring forth electricity ( US EPA, 2012 ) .2.4.4 Treatment and DisposalThis intercession is the last of the assorted solid waste direction options mentioned above.There are many different methods of disposing of solid waste in the universe but the most common methods used in Ghana and other parts of Africa are landfill, unfastened dumping and incineration. Landfill is the most common and likely histories for more t han 90 per centum of the state ‘s municipal garbage even though landfills have been proven contaminates of imbibing H2O in certain countries. Landfills are constructed and operated to strict environmental criterions, illustration the line drives are designed in a manner to protect the land H2O.2.5 Waste Management IndexsWaste Management Indicators are variables that influence the public presentation of waste direction operations. These indexs are largely derived from literature and experts in the field of waste. From the contractual understandings ( signed between the WMD of KMA and the private waste direction ‘s companies in the Kumasi Metropolis, public presentation indexs like the waste direction activities and how they are suppose to put to death it ( ie. waste aggregation from house and communal garbage dump and disposal ) , operational capacity in footings of staffing, machinery and equipments are listed in it. Garcia-Sanchez ( 2007 ) besides used street cleansing, waste aggregation and the intervention of solid waste as indexs on the public presentation of Spanish solid waste aggregation.2.6 Theory of Waste ManagementIn industrialized states the waste direction patterns evolved with the 1970 ‘s concentrating on cut downing environmental impacts ( Tanskanen, 2000 ) . This was done by making controlled landfill sites ( Read, 2003 ) , set uping waste transportation Stationss or airting waste aggregation vehicle paths ( Truitt et al. 1969 ) . The 1980 ‘s and early 1990 ‘s focused on new technological solutions for waste direction while the mid 1990 ‘s until today, the focal point is on resource recovery ( Read, 2003 ) . In this respect recycling, incineration, composting and bioreactor intervention for energy and alimentary recovery methods are included in MSWM systems ( Chang and Wei, 1999 ; MacDonald, 1996a ) . Changes in waste direction policies in recent times have shifted waste direction planning from trust on landfill towards Integrated Solid Waste Management ( ISWM ) attacks ( Read, 2003 ) . New directives/legislations are being promulgated in the EU and the US on waste disposal in the involvement of the environment. Examples among them are ; the January 1st 2003 addition in revenue enhancement to 370 Swedish Kronor per ton of landfilled waste in Sweden ( RVF, 2003 ) ; and the 1993 United States ‘ Resource Conservation and Recovery Act ( RCRA ) Subtitle D which requires landfills to be impermeably lined and equipped with leachate and gas aggregation equipment ( Pacey, 1999 ) . These policies and their enforcement have helped the developed states in implementing the waste hierarchy ; bar, stuffs recovery, incineration and landfill. For case the 1993 Government Action Plan on Waste and Recycling in Denmark set out to accomplish marks of 54 % recycling, 25 % incineration and 21 % la ndfill by the twelvemonth 2000 ( Sakai et al. , 1996 ) . In the development universe nevertheless, hapless enforcement or non-existence of waste direction policies have resulted in the dependance on unfastened dumping. Improvements in the country of building healthful landfills in these parts have most frequently been supported by the World Bank and other bilateral giver bureaus ( Johannessen and Boyer, 1999 ) .2.6.1 Waste CollectionThe term waste aggregation includes non merely the aggregation of solid waste from assorted beginnings but besides the trucking of these wastes to the location where the contents of the aggregation vehicles are emptied ( Tchobanoglous et al. , 1993 ) . Waste aggregation is besides described as a constituent of waste direction which consequences in the transition of waste stuffs from the beginning of production to either the point of intervention or concluding disposal site ( Sampson, 2003 ) . The manner and mode in which waste is collected in footings of vehicle types, capacities, staffing degrees and unit of ammunition constellation depends on the nature of the aggregation. For illustration family / commercial, and the contractual agreements put in topographic point ( working hours, disposal points, stuffs collected and receptacles used, e.g. black bag, wheelie-bin, orangish poke ) . Harmonizing to Tchobanoglous et Al. ( 1993 ) , waste aggregation starts with the containers keeping stuffs that a generator has designated as no longer utile and ends with the transit of the solid waste to a location for processing or disposal. In high income countries, the private waste aggregation companies collect the waste straight from families with compactor trucks for dumping pieces in low and in-between income countries, occupants carry their waste to public waste containers provided by the Waste Management Department at communal aggregation points ( Boadi and Kuitunen, 2003 ) .2.6.2 Waste Collection Service/MethodsSolid waste aggregation systems and methods in Kumasi are unequal to cover a big portion of the metropolis, peculiarly, in hapless homesteader colonies, and unaccessible vicinity to roll up all the expected waste to be generated in the metropoliss ( Boadi and Kuitunen, 2003 ) . The chief types of waste aggregation methods are roll uping co-mingle or non-separated w aste at beginning and waste at beginning separated. Waste aggregation methods vary widely between different states and parts. Domestic waste aggregation services are frequently provided by local authorities governments, or by private industry. Developing states do non hold a formal waste-collection system even though these states are now following some of the popular waste aggregation systems around the universe. For case in Australia, the curbside aggregation is the method of disposal of waste where every urban domestic family is provided with three bins: one for recyclables, another for general waste and another for garden stuffs. These bins are provided by the municipality if requested. In Ghana the Metropolitan, Municipal and District Assemblies are responsible for the aggregation and concluding disposal of solid waste through their Waste Management Departments ( WMDs ) and their Environmental Health and Sanitation Departments ( www.ghanadistrics.com, 2009 ) . There are two chief types of waste aggregation services that are delivered by the private operators in the Kumasi Metropolis. These are house-to-house and communal aggregation services. Peter et al. , ( 2009 ) asserted that the backing of the house-to-house aggregation services in the Kumasi Metropolis increased from 2.1 per cent of the population in 1999 to 20.8 per cent in 2005. It was besides observed that occupants of the metropolis are willing to sponsor the service if satisfactory degrees of service could be guaranteed.2.6.3 Household and Commercial Waste CollectionFamily wastes are by and large generated from places. They are gathered in waste bins, plastic or metal containers, plastic bags for aggregation by waste aggregator utilizing a waste aggregation vehicle. The waste generated from families are carried to cardinal waste aggregation point ( reassign Stationss ) where they would be loaded into a vehicle and either sent to a landfill site or to an alternate waste intervent ion installation. The sum of waste generated from families and commercial topographic points far exceeds the volume collected. Harmonizing to Boadi and Kuitunen ( 2003 ) , 60 % of the entire waste generated in Accra is collected yearly go forthing the 40 % ungathered. Harmonizing to the Kumasi Waste Management Department ( 2009 ) , and the private waste direction companies in Kumasi, their inability to roll up all the waste generated from the families and the commercial countries are as a consequence of hapless route web within the metropolis, unequal waste aggregation containers and the frequent interruption down of bulldozers and compactors at the landfill site. Harmonizing to Boadi and Kuitunen, ( 2003 ) , households resort to alternate ways of disposing their waste. For case in high income countries waste bins are non emptied in clip coercing abode to engage persons to dispose of the waste at the cardinal aggregation points. In low income countries, the containers are non remove d in clip and this causes people to dump waste in unauthorised mopess such as canals, H2O organic structures, and surface drains.2.6.4 Logisticss of Solid Waste CollectionPast methods of planning for and runing waste aggregation systems are under force per unit area, ensuing from the demand to better the aggregation systems to protect the environment and public safety. Sampson ( 2003 ) stated in his study that waste aggregation and conveyance has important environmental, wellness and safety deductions every bit good as the economic cost due to the types of logistics that are used to roll up and transport the waste. The entire measure of waste coevals keeps increasing coupled with the nature and type of waste produced in our technological society gives the complexness of the type of logistics requires for the aggregation of waste. There are a figure of barriers that limit attempts to better the efficiency of waste aggregation logistics ( Sampson, 2003 ) . These are: The inconsistent nature of waste production, with fluctuations happening on a hebdomadal and seasonal footing and from street-to-street and region-to-region, Access limitations, intending that non all belongingss can be serviced by the same vehicles, Ineffective matching of vehicles to unit of ammunitions, and Variations in stuff bringing points over clip, a state of affairs that will originate more often as stuff reprocessing and bringing to new markets increases. To better the efficiency of waste aggregation logistics the followers may be considered: Raising the issue of logistics earlier in the planning stages of incorporate waste direction systems, Phased debut of new aggregation strategies such that conveyance jobs can be addressed and costs more to the full understood prior to full strategy acceptance, Partnership working, e.g. through shared terminals, Improved apprehension of the capablenesss of the asset-base, Collection and usage of operational public presentation informations to inform future planning, Effective periodic work programming and routing, and Eventuality planning, e.g. for unplanned closing of waste disposal installations.2.6.5 Methods of Waste DisposalThere are many different methods of disposing of solid waste in the universe but the most common methods used in Ghana and other parts of Africa are landfill, unfastened dumping and incineration. Landfill is the most common and likely histories for more than 90 per centum of the state ‘s municipal garbage even though landfills have been proven contaminates of imbibing H2O in certain countries. The most common methods of disposing solid waste are described below:LandfillDisposing of waste in landfill involves burying the waste in cavities and this is the most common pattern in most states. It is the most cost effectual method of disposal, with aggregation and transit accounting for 75 per centum of the entire cost ( Bassis, 2009 ) . In a modern landfill, garbage is dispersed thin, compacted in beds and covered by a bed of clean Earth. Pollution of surface H2O and groun dwater is minimised by run alonging and contouring the fill, packing and seting the topmost screen bed, deviating drainage, and choosing proper sites non capable to deluging or high groundwater degrees. The best dirt for a landfill is clay because clay is less permeable than other types of dirt ( Mensa and Larbi, 2005 ) . Materials disposed off in a landfill can be farther secured from escapes by solidifying them in stuffs such as cement, fly ash from power workss, asphalt, or organic polymers. A properly-designed and well-managed landfill can be a hygienic and comparatively cheap method of disposing of waste stuffs. Older, poorly-designed or poorly-managed landfills can make a figure of inauspicious environmental impacts such as wind-blown litter and coevals of liquid leachate. Another common byproduct of landfills is gas ( largely composed of methane and C dioxide ) , which is produced as a consequence of anaerobiotic break down of organic waste. This gas can make odour jobs, kill surface flora, and is a nursery gasOpen dumpingOpen mopess was a popular method of waste disposal in the early parts of the twentieth century. This involved disposing the waste in unfastened mopess without any screen or protection. Dumpss were normally located in countries where there was land in copiousness. A common site for unfastened mopess is abandoned mines, preies, swamps and hillsides. The waste is normally piled up every bit long as the equipments being used can pull off to travel in an d out of the garbage dump. Open mopess are popular in developing states as a agency of waste disposal ( Tchobanoglous et al. , 1993 ) . It is practised in the families on a smaller graduated table and sporadically burned to cut down the volume of waste and in some cases it is levelled and compacted. This is a common pattern in Ghana.IncinerationIncineration is another method of solid waste disposal. Incineration is a method of firing waste that is combustible at high temperatures in the scope of 1000 grades Celsius in other to cut down the waste to ashes. Incineration is more expensive but a safer method of disposal than landfills ( Bassis, 2009 ) . Modern incinerators are designed to destruct at least 99.9 % of the organic waste stuff they handle. Garbage burned in incinerators can poison air, dirt, and H2O. Incineration converts waste stuffs in to heat, gas, steam and ash. Communities near incinerators have objected to them because of frights about possible emanations of gaseous p ollutants ( Bach et al. , 2009 ) . The national policy in Ghana endorses the seting in topographic point of miniaturized workss for incinerating risky and wellness attention wastes. Relatively little incinerating workss have been built as portion of the wellness proviso substructure in most of the towns holding wellness installations in the state. The incinerators, which are really simplistic in building, are made up of cement, clay bricks and metal. These incinerators are normally fired by woodfuel and are easy operated and maintained by the wellness staff of the District Assemblies. It worthy of note these local incinerators do non hold the needed environmental controls ( Mensah and Larbi, 2005 ) .Recycling methodsRecycling is change overing used and cast-off stuffs into new merchandises. This is a signifier O f decrease of waste disposed, ensuing in cleansing agent environment and besides giving in fresher air to take a breath ( Lave et al. , 1999 ) . Waste recycling has some important advantages such as minimum us age of natural stuffs, cut downing imparts on environment, originating from waste intervention and disposal and makes the milieus cleansing agent and healthier. Additionally saves on landfill infinite, money, and cut downing the measure of energy needed to fabricate new merchandises ( Tchobanoglous et al.. , 1993 ) . A big figure of the waste generated in our houses can be recycled and reused. Organic kitchen waste such as remnant grocery, vegetable Peels, and spoilt or dried fruits and veggies can be recycled by seting them in the compost cavities that have been dug in the garden. Old newspapers, magazines and bottles can be sold to the adult male who buys these points from places ( United States Environmental Protection Agency, 2007 ) .CompostingComposting is a biological procedure in which micro-organisms, chiefly fungi and bacteriums, convert degradable organic waste into humus-like substance. This finished merchandise, which looks like dirt, is high in C and N and is an first-class medium for turning workss. The procedure of composting ensures that the waste produced in the kitchens is non heedlessly thrown and left to decompose. It recycles the foods and returns them to the dirt as foods. Apart from being clean, inexpensive, and safe, composting can significantly cut down the sum of disposa ble refuse. The organic fertiliser can be used alternatively of chemical fertilisers and is better when used for veggies. It increases the dirt ‘s ability to keep H2O and makes the dirt easier to cultivate. It helps the dirt to retain more of the works foods ( Mensah and Larbi, 2005 ) . Generally, conditions in Ghana are really contributing for composting in footings of the waste composing and conditions conditions. However, composting has ne'er flourished as an option for garbage intervention and disposal. Most local governments feel, based on local experience, that the running costs of composting workss are inordinate and indefensible ( Mensah and Larbi, 2005 ) . The lone known big composting works in Ghana was built with external giver support and commissioned in the early 1980s. During its early old ages of operation the works was utile in assisting cut down the volume of waste. However, high care costs adversely affected its sustainability. In the last few old ages most o f the mechanical constituents have been decommissioned and the works presently operates merely for presentation intents.2.7 Waste Costing2.7.1 Environmental CostssAdditionally, there is attractive force of insects and gnawers, which provides a oasis for xanthous febrility, the pestilence, GI parasites, worms, and assorted inauspicious human conditions. Several diseases, every bit good as malignant neoplastic diseases are caused by exposing worlds to wastes ensuing from the burnt gnawers and insects. Waste can pollute surface H2O, groundwater, dirt, and air, which causes more jobs for worlds, other species, and ecosystems. ( Diaz et al. , 2006 ) Waste intervention and disposal produces important green house gas ( GHG ) emanations, notably methane, and contributes significantly to planetary clime alteration ( International Waste Activities, 2003 ) .2.7.2 Social CostssWaste direction is a important environmental justness issue. Many of the environmental loads cited above are more frequently borne by marginalized groups, such as racial minorities, adult females, and occupants of developing states. NIMBY ( not-in-my-back-yard ) is a popular term used to depict the resistance of occupants to a proposal for a new development near to them ( Wolsink, 1994 ) . However, the demand for enlargement and siting of waste intervention and disposal installations is increasing worldwide. There is now a turning market in the transboundary motion of waste, and although most waste that flows between states goes between developed states, a important sum of waste is moved from developed to developing states ( Ray, 2008 ) .2.7.3 Economic CostssThe costs of pull offing waste are comparatively high, and the cost is frequently beared by authoritiess ( Muck and Brass, 2009 ) . Cost of operation can be reduced by expeditiously designed aggregation paths, modifying vehicles, and with public instruction. Environmental policies such as wage as you dump can cut down the cost of direction and cut down waste measures. Waste recovery ( that is, recycling, reuse ) can be cut down economic costs because it avoids pull outing natural stuffs and frequently cuts transit costs ( Carlsson Reich, 2005 ) . The location of waste intervention and disposal installations frequently has an impact on belongings values due to dust, noise, pollution, unsightliness, and negative stigma. The unrecognized sector consists usually the choosers of waste who scavenge for plastics, glass, metals, fabrics etc for sale . These scavengers can significantly alter or cut down waste collected, but there are alot of challenges that comes into drama, illustration maltreatment of workers and development, poorness, disease, ( Wilson et al. , 2006 ) .2.8 Overview of Solid Waste Management in GhanaThe 2000 Housing and Population Census reports that on the national degree, 4.8 % of families have their solid waste collected straight from their home, 7.9 % burn their family garbage, 57.6 % usage assorted family receptacles for storage and direct it to designated public mopess including communal-container Stationss or healthful sites. It is reported that 25.9 % of families dump their garbage at unspecified locations including vacant tonss, drains, embankment of H2O classs, rivers, lakes and wetlands. Chiefly, there are two solid waste aggregation systems in Ghana – door to door aggregation system which takes topographic point in the low denseness countries of the urban Centres, and communal aggregation system in the high denseness countries. There is some sum of pre-collection in countries of hapless handiness based on the usage of Manual and Motorized Tricycles introduced by Zoomlion. Waste disposal in Ghana is chiefly by landfilling and presently the state can tout of merely two Sanitary Landfill installations located in Kumasi and Tamale. Two others are under building in Sekondi-Takoradi and Tema. The other metropoliss and towns depend on garbage dumps for their waste disposal. Other systems such as incineration, waste to energy, anaerobiotic digestion, etc have so far remained at explorative phases, with the exclusion of composting which is at the execution phase at Zoomlion ( Agyepong, 2011 ) . Engineered landfills are constructed to run into specific environmental cr iterions including low permeableness clay line drive and natural flow ( gravitation based ) leachate direction ( Boyer and Johannessen, 2010 ) . The first Waste Management Department ( WMD ) , Accra Metropolitan Authority ‘s – Weapon of mass destruction, was inaugurated in 1985 with the transition of the so Mechanical Engineers Department which was entirely responsible for pull offing the workshop for vehicle/equipment fix and care to include solid waste aggregation and disposal services. The Kumasi Metropolitan Authority ‘s Waste Management Department ( KMA-WMD ) followed in 1992 with the aid of the UNDP-Kumasi Sanitation Project. The Overseas Development Association, ODA ( now DFID ) of the UK besides provided vehicles, machinery and equipment under the Kumasi Solid Waste Disposal undertaking ( 1992 – 1995 ) ( Salifu, 2011 ) .2.9.1 National Environmental Sanitation PolicyThe Environmental Sanitation Policy is aimed at developing and keeping a clean, safe and pleasant physical environment in all human colonies, to advance the societal, economic and physical wellbeing of all subdivisions of the popul ation. It comprises a figure of complementary activities, including the building and care of healthful substructure, the proviso of services, public instruction, community and single action, ordinance and statute law ( MLGRD, 1999 ) . The Policy besides outlines the functions and duties of the Community and Individuals. Guaranting good environmental sanitation is the duty of all citizens, communities, private sector, endeavors, NGOs and authorities establishments. All these histrions have an indispensable portion to play in keeping a high criterion of environmental sanitation. The policy indicates that, every person, constitution or establishment shall be responsible for: Cleansing within and in the immediate environments of the belongings they occupy, including entree ways and the drains and roads bordering the belongings ; Impermanent storage of wastes within the belongings and disposal thereof outside the belongings, as may be directed by the competent authorization ; Taking steps to forestall the genteelness of disease vectors within and in the immediate environments of the belongings they occupy ; Guaranting that the wider environment is non polluted or otherwise adversely affected by their activities ; Hygienically disposing of all wastes they generate in public countries by usage of an authorized public lavatory or solid waste container as appropriate ; Participating in all communal environmental sanitation exercisings organised by the community or its representatives ( MLGRD, 1999 ) . The policy besides entrusts in the Assemblies the power to proclaim bye-laws and ordinances to assist in their environmental sanitation direction procedure. To complement these attempts, the Judiciary is expected to set up and authorise Community Tribunals to prosecute wrongdoers against environmental sanitation bye-laws and ordinances ( MLGRD, 1999 ) . This is a clear chance for KMA to ordain rigorous environmental sanitation bye-laws to do the metropolis dwellers responsible for environmental sanitation in Kumasi to guarantee good environmental sanitation patterns.2.8.2 Environmental Sanitation Bye-Laws in the Kumasi Metropolitan AreaSound environmental jurisprudence and administration are indispensable for protecting the natural environment and the life and supports that depend on it. Governance here refers to the Assembly ‘s usage of a scope of legal tools to necessitate or advance coveted behavior. These tools could be traditional ordinances, environmental appraisals, info rmation revelation demands, market mechanisms, economic inducements, or public policies to advance voluntary action on a graduated table that will heighten urban environmental sanitation and environmental protection. The sum-up of the Bye-laws includes the followers: Kumasi Metropolitan Assembly ( House Owners and Occupier ) Bye-Laws, 1995. – This bye-law defines the duties of house proprietors, belongings proprietors, renters or other residents in maintaining their immediate environment clean. It besides prescribes the penalty that should be meted out with wrongdoers of the bye-laws. Kumasi Metropolitan Assembly ( Sanitation ) Bye-Laws, 1995. – This bye-law besides covers general sanitation or hygiene. It describes what constitutes a sanitation offense and what should non be done by both belongings proprietors and walkers to do pollution in the metropolis. Kumasi Metropolitan Assembly ( Cleansing ) Bye-Laws, 1995 – The cleansing bye-law regulates activities that promote ocular pollution and nuisances and prescribes punishments for such offenses.2.9 Challenges of Waste Management – Private-Sector Engagement as RedressBefore 1995 solid waste direction in Ghana was run strictly as a authorities monopoly ( Post et al. , 2003 ) . However the authorities was neglecting to adequately turn to the healthful demands of its citizens and failures in public service opened the sphere to assorted manners of public-private cooperation ( Thompson, 2010 ) . The formal battle of private sector in everyday services, commenced earnestly with the denationalization of cesspool emptying services in Kumasi. It was a logical next-step to formalise private-sector engagement in solid waste direction every bit good. And so in transporting out the Urban Environment Review, in 1994, with support from the World Bank, the issue of turn toing institutional functions was given much importance. The urban reappraisal which led to the readying of the first-phase of the Urban Environmental Sanitation Project ( UESPI ) which is in its 2nd stage ( UESPII ) influenced the navigation of franchise zones for solid waste services in Accra, Sekondi-Takoradi, Kumasi and Tamale. The purpose was for an incremental enlargement of zones to finally cover the whole of each metropolis – which is mostly the agreement we see today ( Salifu, 2011 ) . In a presentation made at a UN conference on edifice partnerships for traveling towards zero waste, Agyepong ( 2011 ) outlined some issues identified by private operator ( s ) as barriers to private-sector-participation or public-private-partnerships which included ; proliferation of statute law that entrenches public-monopoly of bringing of services, incorrect attitudes of the general populace to solid waste disposal, sustainable funding, hapless planning and rapid urbanisation, weak human resource capacity and research support base, and political relations. Harmonizing to Salifu ( 2011 ) as portion of the solid waste direction betterment services of the five largest metropoliss in Ghana UESP1 implemented an luxuriant strategy for private sector engagement. Subsequent acceptance of franchise direction for the aggregation of solid waste meant to get down on pilot footing was replaced with the debut of the City and Country Waste Limited city-wide catching enterprise in Accra by AMA. The constrictions of the both the franchise system and contract manner of service bringing has included: The Torahs declaring such franchise or contract zones were simply announced without the corresponding gazeted bye-laws backup these declarations ; The capacity of private operators to roll up the fees ( under franchise ) ; Where pockets of communal-storage containers at public topographic points like markets and lorry Parkss are within the franchise zones, costs of these were still to be borne by MMDAs through their IGFs, with high default rates of payment of contractors – in some cases up to 6 months ; Poor aggregation modus operandis by private operators that eroded assurance of occupants ; Start-up pilot zones gave the feeling of an experiment, peculiarly when aggregation by the metropolis ‘s ain side-loading truck ( in the instance of Kumasi ) was still traveling on in countries where fee-collection was left to drivers and secret agents ;Other establishments like the Army, Prisons, Police, Civil Aviation and others operated parallel aggregation strategies for their barracks and from cottages of senior forces.

Best Sample Size for Dissertations

Survey is now a basic tool in social sciences and in some fields of specialization which reliance is from the sampling procedures. Little or unacceptable knowledge will be gained if the sample size is poorly designed and executed: no matter how good the questions are and no matter how impressive the analysis is (Kalton, 1987, p. 4). The important question of how to determine the size of the sample is vital for estimating the parameters (Singh and Chaudhary, 1986, p. 38). Our common sense would suggest that a large sample size will be better than a small one since an increase in sample size will decrease the sampling error. This is not always the case because, for example, having a large sample size with a sampling frame with very similar types of respondents will just be a waste of time. Determining the best sample size will thus depend on the compromise of practical constraints (i. e. money, time, ethical issues) and theoretical considerations. For the simplicity of analysis, given that there are no practical constraints, the following are the rule of thumb: 1. ) If the population is about 50 or less, it is best to sample the whole population; 2. If you have to sample a population of 50 or more, then try to sample around 30 and 3. ) If you will be using stratified sampling, aim to have at least five sampling units from each stratum or category (White, 2002, p. 65-66). With the load of work dissertation requires researchers can not help but to consider the practical constraints. The credibility of the study can thus be sacrificed so it must be the goal of the researcher to find ways to maintain credibi lity while considering constraints. Researcher bias is another issue that may hinder the determination and use of sample size because unless it is a purposive sampling, samples should represent the whole population as much as possible. For example, a bias researcher will decide a sample size that is easy for him to gather and that is fit for his/her desired results. There can never be a perfect or right sample size but there is always a best sample size depending on the nature of your study and on the given population.

New Jersey

The governor of the State of New Jersey is Jon Corzine. He is a Democrat and has been the governor since he took office on January 17, 2006.   The Governor of New Jersey is one of the most powerful governors in the nation.   This is due in part, to the fact that it is the only state wide and non-federal elected office in the state.   The governor, under the rights given to him by the state constitution, appoints the entire cabinet which is subject to confirmation by the New Jersey Senate. Governor Corzine, a Democrat, took office after his predecessor James McGreevy was forced to resign after he admitted to having an adulterous affair and felt political and personal pressure to resign. On Election Day 2005, the governor was stripped of some of his powers as the citizens of New Jersey voted in favor of adding an amendment to the state constitution that creates the position of Lieutenant Governor which will become effective after the 2009 election. The power that the governor possesses comes from the state constitution of which that power comes directly from the people. The current constitution was ratified in 1947. New Jersey’s Governor Jon Corzine was born on January 1, 1947 in central Illinois.   He graduated from the University of Illinois at Champaign and went into the army where he stayed from 1969-1975. Governor’s keen business and fiscal talents comes from his decades working in various investment firms. â€Å"In 1975, Governor Corzine was recruited by Goldman Sachs, the New York investment firm. He left Goldman Sachs in May 1999 after successfully converting the investment firm from a private partnership to a public company. Also in 1997, Governor Corzine was the chairman of a presidential commission to study capital budgeting as a means of increasing federal investment in schools, technology, and infrastructure.† (www.state.nj.us) This background is important in knowing what type of governor he is and that he will not hesitate to move away from his party’s overall consensus when it comes to the task of balancing the budget. (as seen in the 2006 government shutdown). In 2005, after more than four years in the U.S. Senate for the state of New Jersey, Jon Corzine announced his candidacy for the governor of New Jersey. â€Å"Corzine won his campaign for the post of Governor of New Jersey with 54% of the vote. Republican nominee Doug Forrester, a businessman and a former Mayor of West Windsor Township, in Mercer County, won 43%. Corzine received 1,224,493 votes to Forrester's 985,235. A total of 80,277 votes, or 3%, were scattered among other candidates.† (wikipedia) The governor is directly elected by the people of his state. The governor performs the executive functions of the state, and is not directly subordinate to the federal authorities. The governor assumes additional roles, such as being the Commander-in-Chief of the New Jersey National Guard forces as well as appointing members of his cabinet, judges and having the responsibility of presenting a budget that needs to be accepted by July 1 of the previous year. The election of Governor of New Jersey is much more important and has wider ramifications that say the election of governor for the state of Illinois for example. The main reason for this is that a vote for a gubernatorial candidate is also a vote for all which he is likely to appoint in his cabinet whereas such candidates for State Treasurer, Comptroller and State’s Attorney in the State of Illinois for example, are elected through a direct vote by its citizens. The Attorney General, State Treasurer, Comptroller and the Head of Education, to list a few, were all appointed by either Governor Corzine or his predecessors. As I am not a lifelong citizen of New Jersey but instead spent some of my adolescence in Illinois where its citizens had the right to vote for the candidates of these positions, it seems foreign to me that a governor would have so much power to appoint so many important positions. New Jersey’s state constitution seems to be giving a free pass to the spoils system that was fought so hard against in the 19th century in this country. The ugly side of political graft has plagued the entire democratic process in this country and has taken the people’s voice out of the democratic process. The governor should not have the right to appoint New Jersey’s State Treasurer, Attorney General or any other highly important positions in the state’s government unless that seat is vacated in the middle of a term due to an emergency. Doing otherwise takes the voice away from the people who have the right to vote for these positions.   Also, failing to do so, helps breed partisanship within the governor’s cabinet since a Democrat is more likely to appoint all Democrats as well as a Republican’s inclination to do the same. If a governor’s cabinet is to be all Democrat, all Republican, or a mixture of both, it should be up to the more than eight million residents of New Jersey and not a single man! This same ideology needs to be enacted regarding the governor’s ability to appoint judges. In Illinois, judges are appointed by the people. Isn’t that what ought to happen in a democracy, at least on the state and local level? I would even be in favor of the appointment of judges being the responsibility of the state legislature instead of the governor alone as a lesser evil. Currently, it seems to be a one party system in New Jersey and with New Jersey being one of the most diverse states in the country: Diverse by way of racial, religious and political affiliation, such a setup seems to be disadvantageous towards the goal of complete representation of New Jersey’s citizens. This high level of diversity should be representative from the governor on down but sadly it is not. This is not to blame the governor for he/she is inclined to appoint members of their own party. What is alarming is the number of appointments the governor of New Jersey is allowed to make under the current state constitution. The role of the governor is not only to appoint a cabinet but to submit a budget for the upcoming fiscal year.   The deadline to do this in July 1st. Incidentally, that was the same date as the start of New Jersey’s only government shutdown in the year 2006.   The New Jersey Constitution states under Article VIII that a state’s expenses for the year be provided for â€Å"in a single budget act.† The constitution also specifics a provision stating preventive measures against going into debt. A start to New Jersey’s troubles was ignoring this sound advice. Governor Corzine, in an attempt to pass his budget, came into conflict with fellow Democrats within the General Assembly.   The main point of contention was the Assembly’s refusal to increase the state tax from 6% to 7% in order to fill the budget gap. Corzine stated that there was no other way in coming up with the money as the state’s constitution forbade other forms of revenue. Months before the shutdown, Corzine states that he would not accept a budget that did not include a tax increase and he stood firm in this conviction and the General Assembly did the same which eventually resulted in the shutdown. When the budget failed to pass, the shutdown occurred. This resulted in 45,000 workers being told that they were non-essential and would have to stay home for an indefinite period of time. The shutdown lasted only a week but thousands of workers were affected by this shutdown.   Even though it seems more to be the cause of the legislature’s inability to act regarding the needed passing of the budget before the deadline, should a governor have the right to shut down the state government?   This is a hard question to answer and one that requires a bipartisan dissection of the problem in the long term and not just with the current players in my state’s administration. It seems that the power that the governor has in appointing judges, his cabinet and in shutting down the government is not his own but is a right given him by the state constitution. In the state legislature’s present state: fiscal irresponsibility, political corruption and a general disconnect by the state legislature from its citizens, it seems that the governor really had no choice but to use the authority at his disposal to help get the state back on track and to be held accountable for presenting a responsible budget to the people. But the more important issue is that a stoppage should never have occurred and therefore, Governor Corzine would not have been in the position to contemplate the need for a government shutdown. One really does roll the dice when voting for the governor of New Jersey.   Will he keep his political promises? Will he appoint members of his cabinet and judges that are concerned only with their responsibilities? Will there be any attempt at a bipartisan cabinet? And if the governor is not of the same political party and/or the same ideology as myself, then I can rest assured that my voice and my vote will have only a fraction of its effectiveness if I were in Illinois or any other state where the â€Å"elected officials† are just that-elected by the people to represent them. Also, the governor’s additional authority to appoint judges makes it even more likely that an atmosphere of partisanship will permeate New Jersey politics. There has been a great deal of talk about â€Å"activist judges.† I do feel that with judges being human beings and unable to be 100% impartial 100% of the time, the political party of a judge is something to consider and the likelihood that a Democrat governor will likely nominate likeminded judges and Republicans will do the same, results in a is a lack of stability in not only the state legislature but also in the way that laws and cases are decided. The possibility of a complete overhaul concerning the ideology of my state as a result of the governor’s power and a different political party possibly taking control every four years is something, I feel does not resemble a true democracy but instead serves as an impediment to the expectation that a person’s voice will be heard. Our governor, regardless of whether or not we are in agreement, has more political power than he ought to. Our founding fathers were weary of a political system that garnishes absolute power to its representatives and believed that absolute power corrupted. In the end, the power rests with the people and not until New Jersey has the displeasure of electing a governor who takes full advantage of the rights given to him by the present state constitution and uses it for sinister motives as did Huey Long in 1930’s Louisiana, will any of the needed change happen. WORKS CITED www.ngs.org (National Governor’s Association)   www.naag.org (National Association of Attorneys General) www.wikipedia.com www.state.nj.us/governor/about ; ; New Jersey New Jersey (NJ) is one of the states in the US that forms a transition between the states of the north and the south.   It exhibits characteristics in the physical geography and intermingling of various cultures of the US.   It is one of the largest states in the US and has a multiethnic community.   It has acted as a support home to several of its densely populated neighborhood.   The community present in NJ is highly urbanized and is the second most densely populated state after California.NJ remains to be one of the most densely populated states in the US.   All the 21 counties that belong to the NJ state are classified as ‘metropolitan’.   The density of the population has been about 1100 per square miles, compared to the nation average of about 79 per square mile (in 2000). The state concentrates on farming in some regions and for this reason it is frequently known as ‘the Garden State’.   As early as the 17th century, farming was consider ed important due to the agricultural potential of the soil.   In the Northwestern parts and the southern regions, the areas are sparsely populated due to the presence of mountains and tidelands in these region.   Typically, New Jersey appears S-Shaped on the map (the upper limb is formed by the Appalachian highlands and the Piedmont plains, and the lower limb of the ‘S’ is formed by the Coastal plains) (Stansfied. 1998, Swartz & Stansfield. 2007 & US Census. 2007).The land between the Hudson and the Delaware River is termed as ‘New Jersey State†.   There are three unique characteristics of NJ.   It is made up of a multi-ethnic community belonging to various races and ethnic groups.   The second unique characteristics are that it has an orientation of both the metropolitan cities that it neighbors.   Thirdly, people feel the NJ economy is based on the ability to reach the metropolitan cities, which it neighbors.   I do feel that initially NJ Sta te was much of a transition state, offering a place for people of various cultures and ethnic background to intermingle.There has also been a climatic transition between the northern and the southern US, and this has had an effect on the economy and the social life of the state.   The characteristics of NJ is somewhere between New York and New England (considering weather and geographical features).   The state houses some of the features that seem to intermingle with these two other states.   The Geology of NJ consists of the oldest rocks in the Appalachian and Piedmont regions and recent sediments in the southeastern regions.   The state of NJ hence shows a transition, as two different types of geological characteristics are present.   Besides, it has water sources concentrated in certain areas, whereas in other areas; the ground water is deep, leading to water problems (Stansfield. 1998).NJ has an area of about 7, 200 square miles.   On the other hand, the area of the US is about 3, 500, 000 square miles.   It has an inland water area of about 1, 026 square kilometers.   NJ State has a greatest inland length of about 166 miles, and the greatest inland breath of about 75 miles.   More than 125 miles is actually coastline (Swartz & Stansfield. 2007, Murray et al. 2007 & Stansfield. 1998).One of the physical characteristics of NJ State is that it is surrounded by water in all areas except the northern border, where it contacts New York State for about 80 kilometers or is about 12 % of the State’s land.   NJ belongs to the middle Atlantic region of the US and lies along the eastern coast.   The Hudson River runs along its border in the northeastern regions.   Pennsylvania lies along its western border.   The Delaware Bay and the Delaware River separate NJ from Delaware State in the southern and the southwest regions.The largest city in NJ is Newark, and its capital is Trenton.   Newark is one of the most important cities in NJ .   From here people can easily travel to New York using the river ferry or the railroad.   Trenton is located on the eastern side of the Delaware River.   It houses several government and civil quarters for the NJ State.   About 10 miles from Trenton is the town of Princeton that houses a major university in NJ.The Northern portion of the state contains the Appalachian Highlands and the entire northern regions contain mountains, ridges, streams and lakes.   This region is often known as ‘the New Appalachians’.   One of the prominent sandstone ridges present in the northeast is Kittatinny Mountains. This ridge contains the Delaware River (in the Delaware water gap).   The highest elevation present in the state is the Kittatinny Mountain that is at a height of 550 meters, present in a few kilometers with the border with New York State.   The average elevation of the state is 80 meters (Swartz & Stansfield. 2007, Murray et al. 2007, & Stansfield. 1998).In the Southeast of Appalachian Highlands, the Triassic lowlands and the Piedmont plains are present (the Piedmont plains lie to the east of the NJ Highlands).   It occupies about 20 % of the entire NJ area.   This extends from the Northeastern border and includes all the major cities such as Trenton.   From the Hudson region, ancient rock ridges extent, which break the monotony of the lowlands.   Between the highlands and the lowlands of NJ lies a valley that is highly populated.   This valley is underlain with limestone and sandstone, which is bright red in color.The other stones that are present in this region include conglomerates, shale, igneous stones, etc.   These parts of NJ State contain older rock system compared to the coastal plains.   The valley is located at a height of 120 to 150 meters and can be routed from the Hudson River, all the way to Alabama.   The termination portion of the Piedmont plains in the Hudson region is known as ‘the Palisadesâ₠¬â„¢, and is made of trap rock (Cloister Hill).   The Piedmont is about 30 kilometers wide.The valley also contains dark rocks known as ‘trap rock’ that was formed during the earlier geological ages.   This rock offers a wonderful arena for waterfalls in the region.   The sandstone in several areas has eroded and now appears as prominent ridges.   Some of the prominent mountains found in the Piedmont Highlands are the Watchung and the Sourland mountains.   The Piedmont lowlands or the â€Å"Newark Basin† forms the area where most of the major cities are located.   Through this region access to New York and New Jersey could be made.   In this region, three of the major rivers drain, namely, the Raritan River, the Passaic River and the Hackensack River (Swartz & Stansfield. 2007).The NJ Highlands is also known as â€Å"New England Upland†, as it is geologically similar to New England.   It contains several lakes of great tourist interest.   These include Greenwood Lake, Lake Hopatcong, Culvers Lake and Green Pond Lake.   The NJ Highlands occupies about 12 % of the entire NJ area.   The ridges formed in these regions are made up of an old rock known as ‘gneiss’.   The Musconetcong and Pequest River are formed in this area (Murray et al. 2007, & Stansfield. 1998).The Atlantic Coastal Plain, from the southeast to the coastal areas, occupies about 60 % of NJ area.   It has one of the world’s largest chains of sandy barrier islands, which are continuous.   It appears wedge shaped, which is thickest in the east-southeast region and thinnest in the center.   It has two portions, namely, the inner plain and the outer coastal plain.   The inner coastal plain or the â€Å"Greensand Belt† is located near the Piedmont area and has a size of 40 kilometers.Many orchards and agricultural homes are located in this region as the soil is very fertile and conducive to agriculture.   On the othe r hand, the land present in the outer coastal plain is very infertile and not very conducive to agricultural activities.   It forms the western rim of the NJ state and area where it meets with the ocean.   The outer coastal plain contains several hills, which are not more than 60 meters in height.   The outer coastal plain also forms several beaches, lagoons and marshes.   Several islands are located off the coast of NJ, some of which are inhabited and form popular tourist destinations.The ocean currents and the tides have an effect on the offshore islands and the coasts of New Jersey State. On several occasions tidal waves have had an effect on the New Jersey Coast.   In southern parts of NJ, the coastal plains contain high amounts of scrub oak and pine trees.   Several cranberry and blueberry plantation are located in several areas of the outer coast.   The Pine Barren is some of the vast forests located in the outer coastal plains.   A few settlements of people an d rivers are also located.   Many a times, the Pine Barrens of NJ seems to be a source for forest fires.The number of fires that have occurred since the 1940’s is about 1100.   About 8, 000 hectares is usually burnt every year through wild forest fires, much less than the 22, 000 that existed before the forest department began to use effective means of reducing these fires.   Most of the fires occur during the dry months of January to September periods.   Many of the important resorts and spas are located in the coastal plains.   The islands present close to the coast make harbor construction difficult.Many ships have met with accidents along the NJ coast due to the rough ocean currents and the shallow waters.   However, sheltered waterways are located which help to provide some relief for ships.   Portions of the NJ coast even have offshore sandbars and barrier beaches.   In parts of the northern NJ coast, the coastline is severely eroded (Swartz & Stansfield . 2007, Stansfield. 1998 & Forman et al. 1981).The islands, beaches, sandpits, etc, present along the NJ coast, are one of the longest chain in the world.   They run from the Texas region all the way up to the New York’s long island.   The islands of NJ coast seem to be dynamic in nature.   The ocean currents, tides, winds, waves, etc, have a dynamic effect on the NJ shoreline.   Many of the estuaries located off the coast of New Jersey form important beds for natural oyster shelters and oyster cultivation.   Several factors do favor the growth of oysters in the seabed including the tidal currents, the prevailing tides, eddies, prevailing winds (their force and direction), etc.   The larvae of oysters can help in regulating their own populations by rising and settling in the tidal currents.   In the NJ estuaries, the larvae do rise and settle in the tidal currents thus having potential to grow and develop along the coastal waters (Carriker. 1951 & Stansfield. 19 98).NJ State enjoys an extreme type of climate, with summers being warm and winters cold.   To the west of NJ, lies a huge landmass, which causes an extreme type of climate during winter and summer.   The climate is produced as a result of its latitude (located halfway between the equator and the North Pole), thus in a position to produce distinct seasons.   The distance from the season and the height above sea level also has a role to play in the development of climate of NJ.   During the summer, the moist tropical winds bring in hot air causing temperatures to rise and humid conditions to exist.   During winter, the continental winds bring in freezing temperatures and causing snowfall in several regions.The sea tends to retain the heat for greater amount of time during the day.   Hence during the night, the sea breezes tend to cool the land.   During the day, there is a strong sea breeze, which tends to cool the land.   The average rainfall received by the state is more than 1000 per annum.   The southwest regions of the state receive lower rainfall compared to other regions.   In January, the average temperature in NJ State is about 1 degree centigrade and in July, one of the hottest months, the average temperature is about 23 degrees centigrade.   However, extreme temperature have also been recorded, suggesting that at times the temperature can rise or fall to varying degrees.   In the winter of 1904, the temperature once dipped to – 37 degree and in the summer of 1936, the temperature once rose to 43 degrees.Due to the extremes of temperatures recorded in the Piedmont regions, seedlings do not become established within a year.   They begin to get established after two or more years.   Trees tend to invade areas occupied by herbs and shrubs.   During winter, the free-thaw cycles occur which hinders the establishment of the tree seedlings.   In portion of the Northwestern regions of the state, seasons last for about th ree to four months.   However, in some of the southwestern regions, the seasons last for about 8 months.Towards, the coastline, the climates tend to be less of an extreme.   Hence, during summer, these places stay cooler than those inlands, and in winter they tend to stay warmer.   Many people consider the NJ climate to be variable during various seasons of the year (Swartz & Stansfield. 2007, Stansfield. 1998 & Buell. 1971).Thus, I do feel that NJ State offers variables in terms of geography, climate and landforms, compared to any other parts of the world.   This has caused a diverse flora and fauna to exist in the region.   Besides, it also forms a home to many people who would like to visit New York and the Philadelphia region.   This has resulted in the population of NJ to be high compared to the other parts of the US.References:C. A. Stansfield. A Geography of New Jersey. 2nd Ed. Rutgers University Press, 1998.  Hugh Murray, William Wallace, Robert Jameson et al. The Encyclopà ¦dia of Geography: Comprising a Complete Description of the Earth.. New York: Carey, Lea and Blanchard, 2007. M. F. Buell, H. F. Buell, & J. A. Small, â€Å"Invasion of Trees in Secondary Succession on the New Jersey Piedmont.† Bulletin of the Torrey Botanical Club, 98.2 (1971).M. R. Carriker â€Å"Ecological Observations on the Distribution of Oyster Larvae in New Jersey Estuaries.† Ecological Monographs, 21.1 (1951).R. T. T. Forman & R. E. Boerner â€Å"Fire Frequency and the Pine Barrens of New Jersey.† Bulletin of the Torrey Botanical Club. 108.1 (1951).Swartz, J. & Stansfield, C. A. â€Å"New Jersey.† Microsoft Encarta. 2007.   3 Nov. 2007: http://encarta.msn.com/encyclopedia_761559873/New_Jersey.htmlUS Census Bureau. New Jersey. US Census Bureau. 2007. 3 Nov. 2007

Benjamin Franklin's Poor Richard's Almanac Essay

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Employment Law--Case Report [British Nursing Association v Inland Case Study

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Foundations of Scholarship - Assignment Example A corporation may have a low or high level of employee involvement in the daily processes that require decision making. Corporations that have a greater degree of employee participation in various functions allow their workers to be able to make decisions about different planning processes. Employees also feel that their opinions are treasured by the company executives, and feel that the company seriously considers their interests. On the other hand, a low level of employee involvement in functions such as decision making is indicative of the existence of a restricted planning process in which only the company’s executives are involved. Advantages of Including Workers in Corporate Decision Making There are many reasons why it is important for company heads to foster a corporate culture in which the opinions of workers are taken seriously (Williamson 2008). While this type of structure has not been popular in the past, it is more considerate of workers and makes them feel appre ciated by the corporations they work for. It also encourages loyalty from the workers. Additional reasons why encouraging employee participation in a corporation’s decision-making processes is important are: It improves the employees’ morale: Engaging the staff in the decision-making procedures increases the general morale. Many corporations have a distinctive separation of power between the employees and the management. The implementation of employee participation can successfully reduce this gap; thus encouraging more constructive communication between employees and their supervisors. Once employees are allowed to contribute during decision-making, workers will believe that their ideas are a significant contribution to the company they work for. This empowers them to have the confidence to influence the result of their efforts; thus bringing about increased job satisfaction (Singh 2009). Involving employees in making decisions is also likely to make them more product ive. This is because the employees will feel that they have a personal stake in running of the corporation, and thus wish to see their personal contributions bring about the successful realisation of the company’s objectives. The increase in trust that is demonstrated by a corporation’s executives can also inspire employees to expand or advance their skills in order to prove that they are deserving of that trust. Such efforts mean that there will be more effort in production processes which results in more profitability (Scott- Ladd, Travaglione, and Marshall 2006). Improvement in Teamwork- When workers are allowed to contribute towards decision-making, they have the opportunity to state their views while also listening to those of their colleagues. In this way, the workers gain knowledge from each other and thus develop a sense of comradeship that positively affects any joint exercises that may be conducted. Saving Internal Resources- When employees are used in the pr ocess of decision making, the company in question has the chance to save on time as well as money that might have been used to hire specialists or consultants. The company will also benefit because it saves money by taking the advice of people who work closely with the machinery and so are in a better position to understand what may be needed. The Practice of

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Film analysis Essay Example | Topics and Well Written Essays - 1500 words - 3

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BLIP Echo Planar Imaging Method - Essay Example Sampling of k-space is different in EPI that enables high quality of images acquired. EPI uses quickly switching gradients to produce its echo train as against use of RF pulses in FSE. EPI frequency encoding gradient oscillates from positive to negative to create odd and even echoes. Each read gradient echo corresponds to one k-space with the positive and negative gradients changing the direction of the line that is read. The changing of direction of the line read results in a phase ‘blip’ causing a shift in Ky and this method of phase encoding is referred to as blip EPI. Characteristics of EPI: EPI has three distinct characteristics in terms of speed, the variety of contrast and the flexibility in terms of available resolution for imaging small structures like the pituitary gland. EPI offers higher speeds (6 to 10 times) of imaging of short temporal events under motion. It provides with high image quality by collecting more averages with increased slice frequency per TR . The signal to noise ratio of the images is high and the resolution is also high. Its usefulness depends on the MR system used and the efficiency is determined by the ability to perform 1282 or 2562 in a very short time to avoid large off resonance artifacts. It means that high quality images of moving patients can be obtained by using the speed of EPI. A variety of tissue contrasts (T1, T2 and T2*) are allowed by EPI for image acquisition and small structures are imaged using the flexibility in resolution where the field view can be reduced, the echo train length can be increased or geometric distortions can be reduced to increase the resolution. Also, just half of the data of the image can be gathered that can be further synthesized through conjugation to obtain the remaining data. Flexibility in contrast can be used to produce an image similar in standards to that of an SE image with the same TE and TR by using an excitation pulse in the front part followed by a 1800 pulse (T2* dephasing) to create the first echo. EPI compared to conventional fast imaging methods: EPI uses the Blip EP method of phase encoding where each phase blip between echoes causes a shift in k-space line. Each k-space line is contributed by the gradient refocused echo and is either read positively or negatively through the gradient change. The quickly switching gradients that produce the echo train are responsible for the odd and even echoes. When the lines are read, the reversed read lines are reordered before constructing the image. Also, the rf pulse is not used to create multiple echoes as in conventional FSE. Figure 1: (a) Pulse diagram of FSE, 4 echoes and (b) pulse diagram of EPI. Source: (McMahan, 2012). Benefits in EPI: Acquiring single snap shot images is much faster (20-100 ms) using EPI when compared to conventional FSE as gradient echoes take less time as all the encoding steps are obtained after one single excitation pulse is applied. This is in contrast to the train of rf pulses applied that increases TR. Also, EPI allows flexibility in contrast that enables even small structures to be imaged very fast. Further, slice coverage is increased with EPI when compared to FSE. EPI has fewer rf pulses that result in low specific absorption rate (SAR). As SAR is low, TR is also low, resulting in more slices to be covered in the same TR as in FSE. Sensitivity to resonance effects: A disadvantage in EPI is that it is sensitive to off resonance effects of the echo gradients

Legal Aspects of Supply Chain Management Case Study

Legal Aspects of Supply Chain Management - Case Study Example The M.D. would like to clarify some details of the contractual report based on these guidelines. The less favoured common laws (or case laws) for contracts are developed through individual contractual decisions by judges necessary to decide cases brought before them. On the other hand, statutes formed via legislations have become the commonest source of contract laws. These statutes are actually derived through Acts of UK Parliament. Since the sales of goods are within the United Kingdom, it is important to note that all statutes can be applied to any combination of jurisdictions within the UK, whereas the common law jurisdictions are more limited. In order for the contract to be legally binding under local English law and statutes, it requires the main following contractual elements: an offer and an acceptance.With respect to frozen food contracts, these basic contract requirements require careful consideration. With respect to offer of a contract, it is an expression of willingness for both parties, MorrisBury (buyer) and Freeze'n'Go (seller), to agree on certain bilateral terms that would benefit both sides. It must be made with the intention that the contract will become binding upon acceptance. The nature of an offer can be encapsulated by a case involving the defendant, Manchester City Council. The Council decided to sell houses that it owned to sitting tenants. In two cases, the claimants entered into agreements with the Council. The Council then resolved not to sell housing unless it was contractually bound to do so. In this case, the question arose as to whether or not the Council had entered into a contract. In the case [25], the Court of Appeal found that there was a binding contract. The Council had sent Storer a communication that they intended would be binding upon his acceptance. All Storer had to do to bind himself to the later sale was to sign the document and return it. In similarity, MorrisBury could make an unconditional offer which could be accepted by Freeze'n'Go.In this case, if the supplier informs buyer that the offer is accepted, there will be a binding contract.It is particularly important for the buyer wanting to purchase frozen foods are interpreted as a legal binding contract.If MorrisBury constitute a formal offer to receive certain foods, then the they may be in breach of civil and even criminal laws if there are certain categories of Freeze'n'Go who would not ordinarily be entitled to sell which are being offered [1]. For an offer to be effective, an offer must be communicated. Another way of stating this is to say that there can be no acceptance of the offer without knowledge of the offer. The reason for this requirement is that if we say that a contract is an agreed bargain, there can be no agreement without knowledge. There can be no meeting of the minds if Freeze'n'Go is unaware of the MorrisBury. Stated another way, an acceptance cannot mirror an offer if the acceptance is made in ignorance of the offer. In an exemplary case of [14], a policeman was