Fluoridation and Toxicity Issues Assignment Example | Topics and Well Written Essays - 1500 words

Fluoridation and Toxicity Issues - Assignment Example Nevertheless, there are three things I have learned from the lecture of Nokes. One of these is that the claims to the negative effects of fluoride on the human body – weakening of bones, Down syndrome, Cancer, birth defects, reproductive effects, renal and gastrointestinal effects, lower IQ, and other bone disorders – basically have no scientific bases (Nokes). Moreover, these claims may have only been due to traditional knowledge about the harmful effects of fluoride as a raw material and in large amounts. I have also learned from this that I should not believe advertisements or negative propaganda or any type right away. Furthermore, I believe that the best thing to do with something confusing is to deal with it in a logical way, specifically by using â€Å"What, Why, When, How, Where, Who† (Nokes). Through this logical investigation on fluoridation as explained by Nokes, one can find out that much of the claims that other people have against fluoride are actua lly unsubstantiated by scientific evidence and logic. The second thing I have learned is that the potential harm from fluoride is least likely to happen because although fluoride can be harmful in large amounts, the government has set a limit to this. This limit is actually a standard value at 0.01 g/mL while the actual amount of fluoride added by the city government to water is 0.001 g/mL. This is just a mere 10% of the actual threshold value, which means that it is impossible that the fluoride will ever cause any harm. However, I would still like to think that the harm that fluoride causes may not exactly depend solely on the amount. Sometimes, I would like to think that fluoride is like acid that no matter what the amount, it will cause some damage to the material. The third thing I have learned from Nokes’ lecture is that just a small amount of fluoride is added to the water and that even this amount relative to water is much smaller in concentration. For example, althoug h fluoride is 134,000 mg in 1 kilogram of the HFA compound, this seemingly large amount of fluoride actually only translates as 7.46 x 10-6 kg/L when mixed with water (Nokes). This means that water is a great neutralizer of chemicals as it is the universal solvent. The fluoride in water therefore, if water fluoridation is to be carried out soon, is definitely much lower than what can possibly cause any harm. However, as what I have explained earlier, sometimes some chemical reactions may kill someone regardless of the amount of the reactants involved. This means that a small amount of fluoride may actually still cause some harm which is just as intense as when it is caused by fluoride above safe levels. Moreover, sometimes I would like to think that some damage caused by fluoride may accumulate in the human body as more and more fluoride is being ingested through fluoridated water. Furthermore, there could also be some complications that will take some time before it can take effect as a disease. In fact, although I am convinced by Nokes’ lecture, he did not shed light on all the aspects of the fluoridation of water. I would therefore like to suggest that there should be a more thorough investigation of the case of the fluoridation of water in Hamilton City. All aspects should be answered especially those involved in the

Business Ethics Case Study Example | Topics and Well Written Essays - 1250 words - 4

Business Ethics - Case Study Example Arthur Andersons’ unethical and fraudulent dealings with companies such as Enron, WorldCom, Dynegy, and Sunbeam led to its indictment on 15th March 2002. Arthur Andersen reputation in auditing and accounting then was unmatched by any other company due to its unrivaled commitment of its founder. Arthur Andersen preferred to lose a client rather than change the audits to reflect false information. Boyd sarcastically quotes the words of Arthur, who once told a customer â€Å"There is not enough money in the Chicago to induce me to change that report† (583). The company lost that customer due to of Arthur Anderson’s moral stand. Arthur’s motto was â€Å"Think straight, Talk straight† (Boyd 583). When Andersen was the CEO of the Arthur Andersen, â€Å"Arthur Andersen was a place where integrity mattered more than fees† (583). Boyd in his review of the book, Final Accounting: Ambition, Greed and the Fall of Arthur Andersen, quotes words of Arthur in his 1932 speech: â€Å"If the confidence of the public is the integrity of accountants’ report is shaken, their value is gone. To preserve the integrity of his accounting reports, an accountant must insist upon absolute independence judgment and action....preserving his position of independence indicates certain standards of conduct.† (583). Arthur Anderson died in 1947, and he was succeeded by Leonard Spacey as the CEO. Fernando states that Spacey adopted the same culture of honesty, integrity, and ethical practices until Arthur Andersen was accorded the honors of being elected to the Accounting Hall of Fame of Ohio University in 1953. Despite its reputation that had taken years of commitment to build, Arthur Andersen found itself under a series of unending unethical scandals. These scandals involved companies such as Waste Management (1997), Sunbeam (1998), Baptist Foundation (1999), and Enron (2001). During the 1990s, while

Human Comfort And Thermal Comfort Engineering Essay

Human Comfort And Thermal Comfort Engineering Essay Abstract: The main purpose of the HVAC system is to achieve clean indoor air quality and human comfort (thermal comfort), there are many HVAC systems a designer or owner has the option to select based on the factors such as the type of the building, architecture, location, shape, surrounding climate, occupancy, envelop, level and frequency of activities, and the system operation schedule. In addition to the above base factors that an HVAC system is expected to be selected upon, the energy consumption, system efficiency, initial and operational cost, and finally, feasibility (short and long term rebound positive effect) are of the owners and designers critical concerns. This paper will discuss the elements of a typical feasible high performance low cost, fine tuned HVAC DDC integrated system to achieve the best for users, owners, and environment. 1. Introduction HVAC and its associated auxiliaries system are major energy consumers in a building, the rapid development of the advanced technology nowadays boosts the HVAC system feasibility as more complex control systems are developed for this industry and additional fine-tune, prompt response, standardized communication, ease of control and monitor, and remote accessibility. The BMS/DDC (Building Management System/ Direct Digital Control) integrated system is the core of a good feasible high-efficient HVAC system. The BMS is the most recent High-Tech energy management system that manage a building performance to the maximum desirable pre-determined set of parameters which able to control, monitor, adjust, save and record mostly all of the building facilities and utilities when integrated with all of the compatible buildings Sub-LANs, a DDC is one of those LANs and can communicate with other control LANs under the supervision of the BMS. BMS is able to supervise, control, adjust and record the illumination, electric power control, HVAC, security and observation, magnetic card and access, fire alarm, lifts, and other engineering systems. Integrated with the BMS, the DDC performs the HVAC control management and communicates with the other building controllers via the BMS to achieve integration based on a specified, programmed event sequence. I The DDC is the heart of an efficient HVAC system, it finely tunes the digital/analog input/output communication between sensors, probes, stand-alone controllers, LANs controllers, and finally the controlled element which could be an actuator that adjust the process variable (flow, temperature, level, or pressure), and allows for a feedback signal to further adjust the desired process set-point. This whole process is reported in a real-time manner to the BMS system for further coordination with the other buildings controllable systems to achieve integration based on the pre-programmed parameters. In order to achieve the highest human comfort, energy saving, and a long term rebound effect strategy, The BMS/DDC system should be interlocked and integrated with a high-efficient and feasible HVAC system, this combination can awards energy saving, system and environment sustainability, human comfort, and business feasibility. An Optimal Air System is a good example of a low-coast, high-performance, energy-efficient and a good investment for long-term rebound pay-back effect. Optimal Air System concept is based on the low temperature supply system that needs, less energy consumption by the most energy consumer auxiliary that is the fan, this affects the sizing of the ducts (less duck size), air handling units and fan motors, all of which will be smaller and results in a system that requires less space and uses less power. As this paper focuses on the HVAC/DDC integrated system application for human comfort, energy saving, and feasibility (long-term rebound effect), I will discuss and focus on the DDC and Optimal Air System integration for the above purposes and define characteristics, elements, and functions of both systems. II 2. DDC DDC has became the latest and the most recently used system for HVAC controls after the pneumatic and electromechanical control systems, digital pre-programmable controllers can handle extensive digital/analog data process from inputs (sensors, tranceducers and transmitters) that tyapically mesure temperature, flow, humidity, pressure or level, and outputs to final controlled devices to adjust a process variable based on a preset parameters, also recives a feedback signals from inputs again to further adjust signal command errors for best results based again on the setpoints. Digital inputs are Dry contacts from a control device, analog inputs are voltage and current signals that mesure variables such as humidity, pressure, level or flow form sensing devices and converted to percentage. Digital outputs are of 1 or 0 binary that either stops or starts equipments via a relay, analog outputs are voltage or current signals that control a process variable control devices such as valves, m otors or dampers. The DDC program code may be customized for intended use such as: Time schedule, sequence of operation, trend logs, alarms. 2.1 Elements of a DDC As described above, the three functional elements needed to perform the functions of a DDC system are: a) A measurement element (Sensor, prob, Transmitter, Transducer) b) An error detection element (Digital/Analog/pneumatic Controller, PCU) c) A final control element (Motor/Piston Actuator, VFD, VSD, Relay) 2.2 DDC controled mediums The DDC controls two variables: I. A controlled variable is the process variable that is maintained at a specified value or within a specified range. II. A manipulated variable is the process that is acted on by the control system to maintain the controlled variable at the specified value or within the specified range. 1 2.3 Functions of DDC system In any DDC, the four basic functions that occur are: a) Measurement b) Comparison c) Computation d) Correction 3. DDC LAN-WAN Configuration DDC is where mechanical and electrical systems and equipment are joined with microprocessors that communicate with each other and to a central computer BMS. This computer and controllers in the building Management system can be networked to the internet or serve as a stand alone system for the local peer-to-peer controller network only Fig 1. Additionally, the controllers themselves do not need a computer to operate efficiently as many of these controllers are designed to operate as stand-alone controllers and control the specific equipment they are assigned to control. Fig 1. Typical peer-to-peer controller network [1] 2 With a few exceptions, each DDC or building automation controller holds their own programs and has the ability to communicate to other DDC building automation controllers. It is important for the DDC or building automation controllers to communicate to each other. If the network fails for whatever reason then the system may still function (because the DDC controllers in a BMS system are stand-alone) but it will not function as efficiently as designed. The DDC/BMS system can be configured as independent (localized) closed-system, or DDC open-system based on accessibility options required by a group of buildings managed by a single company or property management firm (centralized), or a single property to be monitored and controlled by its own (localized) Fig 2. Fig 2. DDC/BMS LAN/WAN configuration [2] 3 3.1 BACnet compatibility BACnet is the term commonly used to refer to the ANSI/ASHRAE Standard 135- 1995, adopted and supported by the American National Standards Institute (ANSI) and the American Society of Heating Refrigeration and Air-Conditioning Engineers (ASHRAE). BACnet stands for Building Automation and Control network. BACnet is a true, non-proprietary open protocol communication standard conceived by a consortium of building management, system users and manufacturers [3]. A closed protocol is a proprietary protocol used by a specific equipment manufacturer. An open protocol system uses a protocol available to anyone, but not published by a standards organization. A standard protocol system uses a protocol available to anyone. It is created by a standards organization. Open Systems: An open system is defined as a system that allows components from different manufacturers to co-exist on the same network. These components would not need a gateway to communicate with one another and would not require a manufacturer specific workstation to visualize data. This would allow more than one vendors product to meet a specific application requirement. The DDC/BMS BACnet based LANs and Sub-LANs can be accessed, controlled and monitored from remote locations via the Internet trough a centralized data management system which is capable of collecting data from multiple sites. This is accomplished by connecting with a gateway for collecting data from the lighting and air-conditioning control systems installed in each building or factory, and the center server for providing data collection, database and web server functions along with security measures applied to all transmitted data. Based on the capability of real-time monitoring and analysis of actual energy consumption such as electricity and gas from a remote location by using a web browser, this system is able to achieve the maximum level of energy saving in buildings and factories which in turn, reduce the emissions and the environmental impacts by taking advantage of its cost effectiveness and by limiting the required energy for a specific application or function. 4 Fig 3, Integrated BACnet based WEB Browser BMS Control System Layout [4] 5 4. DDC/BMS integrated features, application and functions 4.1 Energy saving DDC/BMS allows the owner to set up schedules of operation for the equipment and lighting systems so that energy savings can be realized when the building or spaces in the building are unoccupied. Have algorithms as reset schedules for heating plants, static pressure control, and other systems where energy savings can be realized through these predictive programs. 4.2 Human comfort (thermal Comfort) DDC/BMS system allows the equipment optimal start with pre-scheduled program. Optimal start is allowing the equipment to be brought on in an ordered and sequential manner automatically on a schedule before the building is reoccupied so that space set points can be realized before occupation. Event sequence programming features allow the system to compare space temperature, outside air conditions, and equipment capabilities so that the equipment can be turned on at an appropriate time to ensure space set points are achieved before occupation. Have trim and respond capabilities. Based on zone demand the set point for various heating and cooling sources will change according to demand from the zones. For instance, in a Variable Air Volume system, all the VAV boxes are served from a central air handling unit. If all the zones are at set point then the supply air temperature set point of the air handler is automatically changed to prevent mechanical cooling from occurring when it is unnecessary. When the zones grow warmer the supply air temperature set point is automatically lowered to allow mechanical cooling to satisfy demand. In conjunction with the appropriate mechanical system set-up, offer economizing based on enthalpy calculations and/or CO2 set point control. 4.3 Long-term rebound effects Offer load shedding when power companies are at peak demand and need business and industry to cut-back on power usage to prevent black outs. Building Management systems for instance, allow the owner to cycle various things off like water heaters or drinking fountains where use of these things- 6 -will not be noticed even though they are off. Management companies who acquire a good DDC/BMS can set up the system to bill tenants for energy usage (fewer employees required). 4.4 Proactive Ability to send alarms via email, pager, or telephone to alert building managers and/or technicians of the developing problems, and system failures. 4.5 Other applications and compatibilities Have the ability to monitor energy usage including the ability to meter electric, gas, water, steam, hot water, chilled water, and fuel oil services. Have the communications abilities to be integrated with other buildings via WAN setup using the standardized TCP/IP family of protocols. It is BACnet base web browser compatible and other open source communication protocol which allows the system to be accessed via the web browser from remote locations. (Refer to 4.2) 5. High-performance Low-energy HVAC design Recall the Introduction, In addition to BMS/DDC System application for energy saving and high HVAC system performance, a green HVAC system design will achieve all aspects of comfort, energy saving, low initial and operational capital costs, and adds more efficient performance in conjunction with the DDC system, an example of such green HVAC system would be an Optimal Air System [5]. Optimal Air System concept, idea and example are taken from McQuay Air Conditionning/2002 McQuay International/Application Guide AG 31-005 as an example to illustrate its benefits for energy saving, human comfort, lower initial cost and long term rebound effects. Optimal Air systems uses less energy than conventional systems on an annual basis, for example, In a conventional system, supply air temperatures run between 54Â °F -57Â °F from the air handling unit. With duct heat gain, the supply air ranges from approximately 56Â °F-59Â °F out of the air diffuser. 7 In Optimal Air System, supply air temperature run between 45-52Â °F from the air handling unit to optimize energy consumption, reduce first capital cost and improve humidity control. Optimal Air has for years been extensively used in grocery stores and is gaining increasing popularity in comfort cooling applications such as offices and schools. 5.1 Advantages There are several benefits of Optimal Air that make it an attractive system for use in a wide variety of applications. It Saves Space and Reduces Energy and Construction Costs, increases the amount of sensible heat that each CFM delivered to a zone can absorb. While 50Â °F air may not seem much colder than 55Â °F air, the delta T rises from 20Â °F to 25Â °F. That is an increase of 25%. This affects the sizing of the ducts, air handling units and fan motors, all of which will be smaller and results in a system that requires less space and uses less power. In many applications, fans can use more power annually than refrigeration (chillers, condensing units, pumps, and compressors). An example of annual 10-story building energy usage of 200,000 square-feet of HVAC components, the fan energy use is high because the fans operate every hour the building is occupied providing minimum air movement, ventilation air, heating, etc. In this case, an Optimal Air system would have a very real impact on overall energy costs. Fig 4, Annual HVAC Energy Usage [6] 8 5.2 Less Humidity, more comfort Optimal Air systems take more moisture out of the return and ventilation air mixture as it passes over the cooling coil. The lower moisture content in the supply air reduces the Psychrometric balance point humidity level in the conditioned space. This allows the space temperature to be set higher while achieving the same comfort level for occupants and further reduces the supply air quantity and fan power requirement. 5.3 Quieter and Improve Indoor Air Quality (IAQ) The lower air volume required for Optimal Air systems makes them quieter than conventional systems. Fan sound generation is a function of fan type, static pressure and air volume. By reducing air volume (and often the total fan static pressure) Optimal Air systems generate lower fan sound which can result in more desirable space conditions. This reduced sound generation can also be used to reduce the cost of any required noise attenuation in critical applications. The lower required air volume can also be used to reduce filter face velocities, allowing more efficient filters to be used without high energy cost penalties. The lower air temperature and resultant humidity levels also reduce the chance of mold growth in the air handling units, ducts or the occupied space. The example of the building above requires a supply air of 26,667 CFM. The HVAC system is floor by floor VAV air handling units with a two chiller primary secondary system, Optimal air works equally well with applied rooftop units or indoor vertical self-contained units. Table 1, HVAC system performance with optimal air system [7] 9 Table 1 shows the HVAC system performance as the supply air temperature, to the duct, is lowered. It is important to differentiate between supply air temperature off the cooling coil and supply air temperature into the duct. To accommodate the lower supply air temperature, the chilled water supply temperature (CWST) was gradually lowered, the air handling unit coils deepened to allow for closer approaches, and chiller performance was adjusted to deal will the increased lift. Because of their basic operating differences, DX rooftop and self-contained systems may have a different Optimal Air temperature than a chilled water system. When considering multiple system options, it is important to use Energy Analyzer for each in order to identify the best option. 5.4 Optimal Air Balance Point Reduced fan energy must be traded off against increased refrigeration energy. This trade off varies with the type of building, the type temperature control system, the type air conditioning system and geographic locale. Therefore, the optimal supply air temperature is different for every job. When only energy costs are a factor and no thermal storage is involved, this optimal supply air temperature generally falls in the 47Â °F -52Â °F range. It can be determined by comparing total system energy consumption with varying supply air temperatures using an energy analysis program. 5.5 Space Design Temperature and Related Comfort Temperature, humidity, air velocity and mean radiant temperature directly influence occupant comfort. Conventional designs are usually based on maintaining 75Â °F and 50% RH (Relative Humidity) in the occupied space. Figure 5 shows the ASHRAE comfort zone where 80% of the people engaged in light office work are satisfied. As the relative humidity is lowered, the space air temperature can be raised and still provide occupant comfort. The leaving air condition from the air handling unit is the primarily control of the relative humidity in the occupied space. The internal moisture gains from people, kitchens, etc, as well as infiltration also play a part. 10 Fig 5, Equivalent comfort chart [8] In most climates, the lower the supply air temperature, the lower the humidity ratio and the drier the space. Figure 5 shows sensible heat ratio lines for conventional, Optimal and low supply air temperatures. As the space relative humidity is lowered, the space temperature set-point rises from 74Â °F to 78Â °F. 5.6 ASHRAE Compliance The 1999 and 2001 version of ASHRAE Standard 90.1, Energy Standard for Buildings except Low Rise Residential Buildings [9], has mandatory requirements for refrigeration equipment and prescriptive requirements for fan work. The Standard recognizes that Optimal Air systems improve fan work significantly and provides credits to account for improved fan performance. In addition, refrigeration system performance is rated at conventional conditions or special tables are provided to account for non-standard operating conditions (as is the case with centrifugal chillers). In either case, ASHRAE Standard 90.1 does not penalize Optimal Air systems. 11 5.7 Design Considerations Design of refrigeration and air handling equipment for an Optimal Air system is similar to the design of a conventional air temperature system. Attention must be paid, however, to air distribution, controls and duct design. Conventional diffusers, when properly applied, will work with Optimal Air. Controls also require only minor changes from conventional systems. In particular, programming of economizer controls and supply air temperature reset. Finally, the ducting system must be sized for the reduced air volume to take full advantage of the potential capital savings. Duct insulation and sweating should also be reviewed to provide a trouble free system. Not every building type is a good candidate for Optimal Air. When air volumes are dictated by air turnover rates, such as some health care applications, Optimal Air offers no advantage. In fact, there would be increased reheat costs. Office buildings are a strong candidate for Optimal Air. They have high sensible heat ratios and typically less than 20% ventilation loads. Schools can also be a possibility. Generally speaking, as the percentage ventilation load increases, Optimal Air becomes less attractive. Location and climate also impact whether or not Optimal Air is a good candidate. Locations where weather provides significant economizer hours between 45 and 55Â °F will limit the savings. Ultimately, each project must be checked by performing the applicable specific calculations. The following should be considered: Load and Balance Point calculations, Space Temperature Set-point evaluation, Design Load Calculation, Primary and Secondary System Selection, Parallel, mixing or series VAV-Fan powered boxes, Perimeter Heating, Air Distribution, Diffusers (based on air flow and the throw distance calculation), Duct design (considering duct heat gain, sweating and insulation). 5.8 System Life-Cycle Analysis Evaluating different engineering solutions is always part of a good proposal. Optimal Air systems are no different. 12 In the case of Optimal Air, there may be no need to do any calculations because Optimal Air systems cost less to build (lower capital cost) and have the same operating cost as conventional systems (assuming the balance point was used for the design). Duct sizing will decrease almost linearly with reduction in air volume. The installed cost will not change linearly because of the labor portion. A 20% reduction in air volume can result in 80% savings of the 20% reduction or 16% overall savings in sheet metal cost. On the plus side, there are less pounds of steel and fewer man-hours to install it. On the minus side there is more insulation. Terminal boxes and diffusers will be a wash since there are fewer of them but the equipment cost will be higher than conventional equipment. HVAC equipment will cost about the same. This is conservative because the air handling equipment will cost less and refrigeration equipment will be slightly more. There is typically more capital invested in air handling than refrigeration. Building envelope should be the same for new construction. In the case of retrofit applications, it will depend on the quality of the existing building. The cost of space may also need to be evaluated. Not accounting for space savings is conservative. There will be space savings but they may be difficult to realize. If enough plenum height savings can be realized to add another floor within the same building envelope, then that rentable space should be accounted for. Simple payback calculations do not take into account the cost of money, taxes and depreciation, inflation, maintenance or increases in the cost of energy. A more complete analysis should include Internal Rate of Return (IRR) and net present value (NPV). In the HVAC industry, many projects fail simple back (they are in the 5-year range) while passing IRR (they offer a 25% rate of return). Software analysis tools can be used to perform both energy and life-cycle analysis that include simple payback, IRR and NPV. 13 6. Conclusion Building owners and designers faced with increased concerns for energy saving and environmental stewardship search for cost effective system options for their projects. The DDC, integrated with a high-performance low-energy HVAC system as the Optimal Air system can deliver both low first costs and reduced energy costs in a new construction and retrofit applications. This integrated system will not only meet the efficiency and sustainability of its performance at the desired set-parameters, but when designed with advanced selection tools, installed with the most advanced DDC/BMS system, and supported by trained operators, will achieve both energy saving and long term rebound effect (pay-back), maximum human thermal comfort, in addition, it allows building owners to compare predicted energy use to actual performance, this leads to a flexible budgeting, further future system adjustment and energy consumption cut-back. The whole integrated DDC/BMS HVAC system function will also contribute in the environmental impacts reduction. In todays challenging energy efficiency, building owners need proven system that delivers the necessary performance to meet their integrated environmental sustainability and business goals [10].

Solitude, Solidarity, and Sexuality in One Hundred Years of Solitude :: One Hundred Years Solitude Essays

Solitude, Solidarity, and Sexuality in One Hundred Years of Solitude Soledad in Spanish means more than our word "solitude," although it means that too. It suggests loneliness, the sense of being apart from others. Although ultimately each human being is alone, because there are parts of our experience we cannot share, some people are more solitary than others. The really solitary figures in this novel are those who deliberately cut themselves off from other humans. They are contrasted with characters who combat their solitude, by making strenuous efforts to reach out to others. The founder of Macondo, Jose Arcadio Buendia, is the first great solitary. He becomes so obsessed with his own search for truth that he neglects his family and ultimately loses all touch with outer reality. His wife, Ursula, is perhaps the greatest of the antisolitary figures, the person who more than anyone else holds the family and the house together. She takes in a foster child and later insists on rearing the bastard children of her sons and grandsons. Her whole life is devoted to strengthening social bonds. Pilar Ternera, the fortuneteller, is also an antisolitary. Her role is to comfort the Buendia men and, in her younger years, to go to bed with them and bear their children. At the end of the book and of her own very long life (she has stopped counting birthdays after one-hundred forty-five), she is the madame of a wonderful zoological brothel, which in this context stands for a generous, bountiful sexuality. There is a lot of sex in the novel, most of it celebrating the size and potency of the Buendia men's phalluses or the lubricity of the women. Sex can be used to combat solitude, because of its power to connect one person to another. Even the two rapes in the novel result in close bonding: Jose Arcadio Buendia rapes his bride Ursula to begin the family line (second chapter), and the last Aureliano rapes Amaranta Ursula (who is not, however, very resistant), who will bring forth the last of the line.

Real Gd Lit

(GANGSTER) In every city under the sun my name is the axis of the educational circle of crime and philosphy. Had it not been for me no prisons would have been built and no guns or bombs would have been created. I am the courge that creates resolution in man, I am the source that provokes orginalty of thought, I am the hand that moves mans hands. I am Gangster Everlasting! I am the Gangster that people fight in order to keep themselves alive. If they cease struggling against me slofullness will deaden their minds, hearts and souls in accordince with the weird penalties of their tremendous myth! I am Gangster Everlasting! I am the Gangster that creeps in the night to do the work of many. In fear of me they will travel to places of worship to condem me or places of vice to submit to my will. The woman who prays in the silence of the night to keep me from her bed is like the whore who invites me to her chamber! I am Gangster Everlasting! I am the builder of the CIA and FBI upon the foundation of fear. I am the insperation for falsehood, slander, treachery, decite, murder and mockery. And if these elements were to be removed from this earth, then the world would become like a deserted field in which naught would thrive but thorns of virtue. I am Gangster Everlasting. I am the heart of evil, I am the father and mother of all sin. I am Gangster Everlasting Eternal and Forevermore! dentifiers/symbols: six-point star Black Gangster Disciples the letters â€Å"BGD† raised pitchforks may sometimes use numbers to represent the alphabet; for example: 2=B, 7=G, and 4=D (BGD) Black Disciples dentifiers/symbols: six-point star initials â€Å"GD† initials â€Å"BOS† or â€Å"BOSS (Brothers of the Struggle or Brothers of the Strong Struggle) the number 6 raised pitchforks Gangster Disciples Identifiers/symbols: ix-point star initials â€Å"GD† initials â€Å"BOS† or â€Å"BOSS (Brothers of the Struggle or Brothers of the Strong Struggle) the number 6 raised pitchforks Imperial Gangsters Identifiers/symbols: crown with rounded edges initials â€Å"IG† raised pitchforks La Raza Identifiers/symbols: initials â€Å"LR† Folk Nation symbols Latin Eagles Identifiers/symbols: eagle in fligh t eagle's head Folk Nation symbols Latin Disciples Identifiers/symbols: heart with horns and devil's tail raised pitchforks Satan Disciples Identifiers/symbols: devil's horn devil's tail pitchfork

Architectural Intervention in the Historic City of Panipat

ARCHITECTURAL INTERVENTION IN THE HISTORIC CITY OF PANIPATKey words: Panipat, War commemoration, Tourism, Heritage, DevelopmentIntroductionPanipat has ever been a landmark metropolis with its history dating back from the Mahabharata epoch. The metropolis has seen an tremendous alteration from the yesteryear to the present, from a decisive battleground which changed the history of Hindustan to a busy industrial Centre. The purpose of this paper is to measure the function architecture plays in the individuality devising of a metropolis keeping the relationship between the yesteryear and the present. This paper tries to find the possibilities of developing ‘phoenix tourism’ in the signifier of a war commemoration in Panipat to reconstruct the bing commemorations and the add-on a new signifier of touristry apart from the Highway and the Pilgrim touristry. Phoenix touristry as a term coined by Lynch ( 2007 ) is a new sort of touristry related to decease but stressing more on lifting from the ashes. Similar is a vision of constructing a new individuality for Panipat by conveying back the fring history of the topographic point. To understand this it is really of import to understand the bing built signifiers in the metropolis, to unify the bing landforms into one alone individuality. PANIPAT, THE GATEWAY TO INDIA Panipat, a metropolis known as the ‘CITY OF HANDLOOM’ in present twenty-four hours enjoys the pride of witnessing the three celebrated decisive conflicts of Panipat in the old ages 1526, 1556 and 1761 which changed the whole history of India. The metropolis was one time called the ‘gateway to India’ for its geographical location and closeness to Delhi, ( the so capital of India ) has now turned into a major industrial town in Haryana. It is located on the National Highway No. 1 ( Grand Trunk Road ) , one of the oldest main roads of India doing the metropolis connected to Delhi and Amritsar ( Town and state Planning Dept. , 2006 ) . The expansive bole route extends from the Bengal to Kabul doing it a major path linking the state with the Afghans doing the metropolis a gateway to India. This path has bought Babur to Hindustan, Ahmed Shah Abidali and many more Afghan encroachers and swayers. Panipat is located 90 kilometers from New Delhi. Harmonizing to the National capital part program, Panipat is seen as a regional Centre in Haryana sub- part of National Capital Region which brings the demand to escalate development in the metropolis ( Town and state Planning Dept. , 2006 ) .Sr. no.Land usageArea within municipal bounds ( in hour angle. )Area within extended municipal bounds ( in hour angle. )Area within controlled country ( in hour angle. )Entire country ( in hour angle. )% age of entire country1Residential4003002282298242.532Commercial11550972623.753Industrial2622931135169024.104Conveyance and communicating42–4755177.375Public public-service corporations44–1732173.106Public and semi public10581802934.187Open infinites88–4855738.188Particular zone––4774776.80Entire105665153047011100.00Beginning: Town and state planning section, Haryana Govt. Figure 1. Proposed land uses for 2021 As seen in figure 1, a major portion of the metropolis land is under the industrial sector while presently the metropolis holds about negligible land in the Open, Public and semi- public infinites. the industrial sector presently is scattered among the commercial and the residential sectors deteriorating the populating status of the people. The metropolis has seen growing in population chiefly during the clip of divider and besides between 1991- 2001. In the period of 1991- 2001, the metropolis has seen a growing of 89.35 % i.e. from 1,90,000 to 3,62,047, this happened due to the slack in the market and closing of certain Spinning Millss ( Town and Country Planning Dept. , 2006 ) . With this the metropolis hold the bulk of the population i.e. 41 % working in the industrial sector. Panipat is an industrial town of International degrees due to its export of handlooms ( Town and Country Planning Dept. , 2006 ) . A metropolis with international delegates frequently tends to ask for people to the metropolis. This makes it of import to construct an individuality for the metropolis which can keep the international criterions. Panipat being a battleground in the yesteryear has witnessed constructions build by the imperiums who took portion in the war. The first conflict of Panipat between Babur and Ibrahim Lodhi bought the Mughals to India every bit good their manner of architecture. A symbol of their manner here being the Kabuli Mosque construct by Babur to tag his triumph. Panipat has seen batch of deceases during these conflicts. Empires had lost many of its heroism soldiers as good some outstanding leaders. The defeated ground forces, to mark the decease of their leaders and soldiers built graves or commemorations in their recollection. Ibrahim Lodhi, the last Sultan of the Lodhi dynasty was killed in the battleground which can be witnessed with his grave physique by this followings. During the 2nd conflict of Panipat, when the commanding officer in head was killed by the head of Akbar, his followings construct his grave at the topographic point where he took his last breath. The 3rd conflict of Panipa t was the autumn of a major imperium of India, the Marathas, which made it easy for the British to capture India. This conflict lasted for three months and over 70,000 Mahrattas were killed. The commanding officer in head of the ground forces, Sadashiv Bhau was killed while contending the conflict. It is said that the topographic point where Bhau died, a tree came up with black Mangifera indicas, giving the memorial the name of ‘kala amb’ . The topographic point of the tree now holds an obelisk to tag the 3rd conflict of Panipat ( asi ) . Haryana in the present twenty-four hours besides is a province dedicated to the Indian Army Force, the province despite holding merely 2 % of the Indian population contributes to 10 % of the officers in the ground forces ( Times of India ) . These sites give the metropolis its alone individuality of diverseness in the architectural manners every bit good as the builders of these sites. These sites have besides helped maintain the history of the metropolis integral. But, now in the current scenario none of these sites are maintained and their being is acquiring neglected. To maintain the history of the metropolis alive the authorities along with the archeological section has built a conflict museum in the metropolis which once more turned out to be a letdown in the touristry sector with no care and carelessness by the people. This leads us to a inquiry on how to develop the metropolis to do it utile every bit good as bring back its individuality? Restoring THE History The historic sites showcases the heritage values such as societal. Historical and architectural. They non merely go an individuality of the topographic point but besides the people associated with the topographic point. When a heritage site becomes the portion of a metropolis, it becomes vn more indispensable to continue the site as it is someplace responsible for the growing of the metropolis. For illustration, the ruddy garrison in New Delhi, was built by Shah Jahan as his capital, the topographic point where the major determinations sing the state were made. The site is presently a major landmark and acts as a major tourer finish and during particular events like Independence Day and Dusserah, the gardens of the castle are really much used. As Daniel Libeskind told of a â€Å"need to defy the erasure of history, the demand to react to history, the demand to open the hereafter: that is, to define the unseeable on the footing of the visible† ( Libeskind, 1999:127 ) . In the present century, these heritage sites are given major importance as they are possible of advancing heritage touristry which in bend attracts more developers. But non all built signifiers of the yesteryear are restored depending on its importance and the strength of the built signifiers. In a conference held by the UNESCO World Heritage Centres at Vienna in 2005 shows the debated on the function of modern-day architecture in today’s historic urban landscape where the ‘historic urban landscape’ was defined to travel beyond the impressions of historic Centres, ensembles and milieus but besides to include the bordered territorial and landscape context. It should be composed of character- specifying elements: land usage and forms, spacial administration, ocular relationships and all elements of the proficient substructure. During the conference, three major attacks were made in the direction of the Historic metropoliss i.e. by giving importance to the landscape, touristry development and presenting modern-day architecture to heighten the historic importance of the site ( Van Oers ) . Panipat seems to be a disconnected landscape, where all historical and ideological interruptions are seeable in discontinuity. To unify the disconnected landscape to a alone individuality, the signifier and design is ever debated. There is ever a battle over facade architecture, historic justness, and trial brings a argument about the map of public, societal and cultural infinites in a post- industrialist metropolis ( Heidenreich. L ) . The argument over the merger of modern and traditional has been predominating in many iconic built signifiers. A similar illustration can be seen in the Hiroshima Peace Memorial Park in Japan which was a memorial with the idea to take the visitants counter- chronologically from the hereafter to the yesteryear ( Cho. H ) . The landscape was built for the planetary peace which bought the argument that if modernism is showcased, it would stand for an flight for the troubled universe while the turning involvement in traditional elements echoed a recoverin g self- assurance and the reclamation of chauvinistic sentiments. To get the better of this argument, architect Kenzo Tange adopted a modernist manner engagement with the influence from the traditional art and civilization which helped him interrupt with the nation’s imperial yesteryear and besides address the international architecture community ( Cho. H ) . But for constructing a Contemporary built signifier in a historic site demands to keep the design quality and character of the infinite. This can be done with the aid of perspective planning tools like tallness limitations, envelop restrictions, stuff limitations etc. ( Macdonald, 2011 ) . Charles Jencks negotiations about iconic edifices as the cultural look of dynamic metropoliss which gives an individuality to a metropolis like the Sydney opera house does to Sydney ( Jenks, 2005 ) . But the presence of an iconic edifice is ever debated in a historic built environment where an iconic edifice can take away the individua lity of the historic site every bit good on the other manus can be a necessary add-on to a more traditional reinforced environment. Sometimes it is of import to hold the combination of historic beds and parts that contribute to the significance ( Macdonald, 2011 ) of the metropolis as a whole.WAR MEMORIAL IN PANIPATPanipat, as seen has historic sites related to wars. These sites are scattered all over the metropolis cut downing the strong image of the topographic point. As seen earlier, a conflict museum was built to demo the history of the topographic point but it turned out to be a failure. The ground of the failure is simple, people couldn’t relate themselves to the topographic point and give them the sense of belonging. This brings a demand of a topographic point which can be related to people and more used by people. The part of Haryana skidders can be seen at the Rezang La base on balls in Jammu and Kashmir where out of the 114 soldiers commemorated, 109 were from Harya na ( Hindustan Time, 2012 ) . With every soldier’s decease, a whole household is affected. A female parent loses her immature boy, a adult females becomes a widow, and many childs lose their male parent. Government gives compensation to the households for their loss they bear for the national security, but is this sufficiency for the household to get the better of their loss? War commemoration is a topographic point to toast the soldiers who sacrificed their lives for the state and besides to retrieve their heroism and triumphs. A topographic point to experience proud of the young person. A war commemoration non merely would move like an iconic building/ landscape but would besides complement to the history of the topographic point. At regular times each twelvemonth, activities such as memorial walks, artistic shows, community events, re-enactments and both little and big formal commemorative ceremonials are conducted to retrieve the war across the universe. In add-on to the war commemorations, many of the battlegrounds offer picturesque scenery and leisure activities such as basking nutrient ( Winter, 2012 ) . This sort of tourism/ trial is been given many names likebequest touristry, genealogical touristry, dark touristry( attention should be taken in attaching the term ‘dark tourism’ to all signifiers of battlefield touristry ) ,thanatourismetc. These sort of touristry attempts to link us with the past. War commemorations, the general term for infinites to retrieve the war are built holding assorted ideas in head. The grounds can be personal, political, peace-making, provoking, tourer based, etc. the historian find an event to retrieve, a politician happen it as a testimonial to the solider, an a rmy officer might happen it arousing to work even harder, or possibly he might even believe of the loss he/ she had to take for a triumph, hence, he must be looking for peace at that place. As Scheff ( 2007 ) observed in the Arlington War Memorial, California, when a individual enduring from the similar loss as their meet, they get an chance to show their emotion to a similar individual assisting them ‘move on’ with their lives and removes the agonies from them. ‘The sing to commemorations and the creative activity of new rites might be a measure off from war towards peace’ ( Scheff ) . In the present twenty-four hours where people live in atomic households, and migrate from one topographic point to another, brings the inability to mourn doing it more hard to people to come out of their heartaches. Discussion Haryana being a province with many war widows faces the emotional agony to them and their households. Many of these even immature to get down a life all over once more, but largely they are surrounded by the lesions of the yesteryear which disables them to travel frontward in life. A few commemorations are built in the state to mark the soldiers near the war sites, but these battlegrounds are by and large far off from the abodes of the households affected disenabling them to see the site to their desires. A memorial in common for the lost soldiers in the several provinces would assist convey a common platform for the people of mourn and retrieve their beloved departed. MentionsCho, H. ( 2012 ) Hiroshima Peace Memorial Park and the Making of Nipponese Postwar Architecture: ( 66:1 )Journal of Architectural Educationpp. 72-83Archaeological section of India, Chandigarh CircleHaryana Government, Town and Country Planning Department ( 2006 ) No. CCP ( NCR ) /FDP/PN/PCA/2006/3936.Haryana touristry Development Authority [ online ] haryanatourism.gov.inLynch, P & A ; Causeric, S. ( 2007 ) The Significance of Dark Tourism in the Procedure of Tourism Development after a Long Term Political Conflict: An Issue of Northern Ireland.ASA Conference 2007: Thinking Through Tourism, London Metropolitan University, London.Macdonald, S ( 2011 ) Contemporary Architecture in Historic Urban Environment: ( 26,2 )the GCI Newsletter. [ Online ] URL: hypertext transfer protocol: //www.getty.eduSura, A. ( 2014 ) Haryana adds more musculus to Indian Army, leaves Punjab buttocks.The Times of India[ Online ] 14ThursdayJune. Available from: www.timesofindia.indiatimes.com [ accesse d on: 18ThursdayAugust, 2014 ]Schoff, J. , ( 2007 ) Response to a War Memorial: ( 1,1 )Journal for Social Action in Counseling and Psychology.pp. 58-71Van Oers R.. Towards new international guidelines for the preservation of historic urban landscapes ( HUL ) s. City & A ; Time 3 ( 3 ) : 3. [ Online ] URL: hypertext transfer protocol: //www.ct.ceci-br.orgWinter, C. , ( 2012 ) memorialization of the Great War on the Somme: researching personal connexions: ( 10,3 )Journal of Tourism and Cultural Change. pp. 248-263.

Free Essays on Berlin Blockade

Berlin Blockade The blockade of Berlin was the first serious crisis of the Cold War. By 1948, the Western allies began moving towards consolidating their occupation zones in Western Germany into a single independent German state. As part of that process, the U.S., France and Britain took steps to reform the currency in the parts of Germany they occupied, in order to promote economic recovery. The new currency, over which the Soviets would have no control, was also to become legal tender in the Western sectors of Berlin. The USSR, which had been invaded twice by Germany, was alarmed at the prospect of a strong Germany. The Soviet leadership responded to the Western allies' currency reforms by installing their own new currency in East Berlin just 24 hours before the West mark was to go into circulation. They also imposed a blockade on West Berlin, cutting off all land and rail routes into the Western sectors. Lucius Clay, the military governor of the American zone of occupied Germany wrote: "When the order of the Soviet Military Administration to close all rail traffic from the western zones went into effect at 6:00AM on the morning of June 24, 1948, the three western sectors of Berlin, with a civilian population of about 2,500,000 people, became dependent on reserve stocks and airlift replacements. It was one of the most ruthless efforts in modern times to use mass starvation for political coercion... " Initially the Soviet authorities thought the plan was working. "Our control and restrictive measures have dealt a strong blow at the prestige of the Americans and British in Germany. " The Soviet authorities reported. But the Western Allies responded immediately by mounting a tremendous airlift. Under the leadership of General Curtis LeMay, ten-ton capacity C-54s began supplying the city on July 1. By the fall the airlift, code-named "Operation Vittles "and often referred to as "LeMay's feed and coal company ," was bringing... Free Essays on Berlin Blockade Free Essays on Berlin Blockade Berlin Blockade The blockade of Berlin was the first serious crisis of the Cold War. By 1948, the Western allies began moving towards consolidating their occupation zones in Western Germany into a single independent German state. As part of that process, the U.S., France and Britain took steps to reform the currency in the parts of Germany they occupied, in order to promote economic recovery. The new currency, over which the Soviets would have no control, was also to become legal tender in the Western sectors of Berlin. The USSR, which had been invaded twice by Germany, was alarmed at the prospect of a strong Germany. The Soviet leadership responded to the Western allies' currency reforms by installing their own new currency in East Berlin just 24 hours before the West mark was to go into circulation. They also imposed a blockade on West Berlin, cutting off all land and rail routes into the Western sectors. Lucius Clay, the military governor of the American zone of occupied Germany wrote: "When the order of the Soviet Military Administration to close all rail traffic from the western zones went into effect at 6:00AM on the morning of June 24, 1948, the three western sectors of Berlin, with a civilian population of about 2,500,000 people, became dependent on reserve stocks and airlift replacements. It was one of the most ruthless efforts in modern times to use mass starvation for political coercion... " Initially the Soviet authorities thought the plan was working. "Our control and restrictive measures have dealt a strong blow at the prestige of the Americans and British in Germany. " The Soviet authorities reported. But the Western Allies responded immediately by mounting a tremendous airlift. Under the leadership of General Curtis LeMay, ten-ton capacity C-54s began supplying the city on July 1. By the fall the airlift, code-named "Operation Vittles "and often referred to as "LeMay's feed and coal company ," was bringing...