In The Life Of A Modern Man Born In The Renaissance Essays

In The Life Of A Modern Man Born In The Renaissance Have you ever pondered the birth of your hobbies? Or have you ever wondered who invented the mechanisms you use in your everyday life? Well, modern art, today's religion, and the present printing press had to originate some point in time. And what could be a better time then during the Renaissance and the Reformation? These three points were a major part of those years. If it weren't for them, a lot of things we have today, if you think about it, we simply would not have them. Modern art. Today's art is another way to express your feelings and emotions with the stroke of your hands. Back in the time of the Renaissance, the humanist's emphasis on cultivating an individual's talent inspired Italian artists to express their own values, emotions, and attitudes. In modern and in past times History Essays

The Young Offenders Act Essays - Criminal Law, Young Offender

The Young Offenders Act Essays - Criminal Law, Young Offender The Young Offenders Act This essay was written to show the advantages and disadvantages of the Young Offenders Act over the previous Juvenile Delinquents Act. Also it should give a theoretical underezding of the current Canadian Juvenile-Justice system, the act and it's implications and the effects of the young offenders needs and mental health on the outcome of the trials. In the interest of society the young offenders act was brought forth on april second 1984. This act was created to ensure the rights and the needs of a young person. Alan W. Leshied says "On one hand the justice and legal objectives of the act are being effectively realized while on the other hand the needs and treatment aspects of it leave much to be desired." The research of the Young offenders act is still ongoing but Leshied says that it is becoming clear that the custody positions have been in dispute since the act came into effect. The old Juvenile delinquency act states in section 38 "The care and custody and discipline of a juvenile delinquent shall approximate as nearly as maybe that which should be given by his parents, and... as far as practability every juvenile delinquent shall be treated, not as a criminal, but as a misguided and misdirected child . . . needing aid, encouragement, help and assiezce."(Page 72) If a youth is close to the adult age of 18 years they could be transfered to the adult justice system. This means that they would be given the same sentences as an adult including and up to life in prison. Many people have tried to correct this problem that they see as a weakness. Yet, so far their attempts have failed. Another weakness they find, is that the courts are expensive and unsatisfactory methods of dealing with crime that is not very serious. Before the fabrication of legal aid most young offenders were not able to obtain legal services. "Subsection 11 (4) provides that, were a young person wishes to obtain counsel but is not able to do so, the youth-court judge shall refer the young person to the provincial legal-aid, or assiezce program. If no such program is available or the young person is unable to obtain counsel through an available program, the youth court judge may, and on the request of the young person shall direct the young person to be represented by counsel." To establish a relationship between the young offender and the lawyer, thew lawyer must be able to receive instructions from his/her client. Usually there is little difficulty either receiving or carrieing out the instructions of his/her client. Special problems can arise when the client is a young person. The problems faced by this, is the young person may not be able to communicate with counsel. While the lawyer and young person need not a specific statement for the client as to a preferred outcome it should take form of a general expression of the client's feelings or attitudes in the major issues of the precedings the young person must be able to make decisions that may hold significant repercussions. Mental health of the young offender can also be a problem. Currently this issue is not addressed in the Young Offenders Act, before the mental health act can be enacted, extremely dangerous behaviour must be displayed. Before the age of 16 they are sometimes placed in hospitals for a short time under the authority of the legal guardians.

Archibald Prize Art Gallery Essay Example | Topics and Well Written Essays - 1500 words

Archibald Prize Art Gallery - Essay Example Archibald Prize Art Gallery Australia has an evident record that it treasures its art heritage because of the established national gallery. The Archibald art gallery has existed for some time in Australia and has qualified to become one of the influential events in the art history. Archibald was one of the Australian journalists who found pleasure in art. He exhibited immense interest in journalism, initiating the publication of an influential bulletin. Although the bulletin tackled diverse topics, he reserved space for upcoming artists to use it as an avenue for displaying their inherent talent. Due to his undying interest for young artists, he received the privilege of becoming a trustee of the New South Wales art gallery. As he served in this position, his interest for art became more apparent, a factor that motivated him to designate a certain amount in his will that would afford an annual prize for an artist exhibiting exemplary talent. He intended the prize to motivate artists to use art as an avenue of presenting honor to any Australian exhibiting exemplary contribution to the society either through art, science or politics. The Archibald prize is one of the significant events both to the art world and in the public domain. The prize was the idea of the journalist Archibald who exhibited a lot of interest in art. In his efforts to support artists, and foster the celebration of people of exemplary contribution to the society, he allocated some funds for the Archibald prize.... The prize has also served as a motivation for upcoming artists. After his death, the trustees of the gallery sought to grant him the honor and publicity that he had so often turned down during his life. Through his demonstrated interest in art, he made sure that the great men and women who existed before to receive honor in form of portraits. A portrait made in his honor and the regard of the gallery with his name after death served as evidence of the art culture that he had begun and has progressed until now2. His portrait was a commission from the board of trustees in honor of hi support towards art. The Archibald Prize The New South Wales art gallery has had trustees who have demonstrated ardent interest in fostering the art culture of the Archibald Prize began by Archibald in 1921. The trustees have adhered to a culture of awarding the prize annually to any artist who represents an influential person, with a reputation of contributing positively to the Australian society. Since t he award seeks to honor Australian men and women who exhibit an exemplary contribution to the society through different fields, the competition only includes works from Australian artists3. The competition remains an open affair for any interested artists who exhibit interest in doing portraits of the reputable people in society. The board of trustees of the New South Wales art gallery takes up the responsibility of judging the presented art pieces from artists all over Australia. In the recent years, there are several prize won contrary to the earlier years when only the Archibald prize was up for grabbing for the many artists. Usually, the board of trustees would judge the portraits presented by different artist who make portraits of celebrated men and women. In the

The Renaissance Art, Literature and History Essay

The Renaissance Art, Literature and History - Essay Example This style of art was widely used in the most respected premises like the palaces and empires where the princes, kings, queens and other leaders had important occasions or even ceremonies performed and held (Pedro p. 33) In this particular renaissance art and literature, everything about the history, leadership or certain countries are brought out. The artist could use their works to illustrate realities that had passed and also the imaginary events expected to be faced by the leaders and their countries in the future. Most works done in literature by playwrights like Pedro Calderon whose hero is the Ruler of Madrid Prince Segismundo? Pedro stressing the fact that Madrid is central entertainment point of the world and prince Segismundo is the ruler (Pedro p. 99). Pedro also seemed to be influential in the sense that he is able to bring inspiration into bringing the possibility of the Plaza being rebuilt. We also have the verses being used by other artist such as Pedro Rosete who uses a collection of verses to praise the palace of Buen Retiro. He names the Poem after the ruler of the Palace with very unique composition. So many decorations of the palace were put in a way that conveyed very strong messages with some of them giving beautiful pictures of memorable events and great leaders. Some art portrayed good works of leaders and mostly victories of wars and some were showing battles. In Retiro there was the most important room which was meant to be occupied by the royals at the time of celebrations and ceremonies. The hall which was a place where the king spent time sometime to enjoy himself and to work during other moments had to be made very attractive with arts which had different strong meanings (Levin p. 56). The rooms also according to the artist had to be the most comfortable place for the king or a leader to spend most of his time. As seen from the Hall or Reams the artists did a crucial job to ensure the best outcome for the look of the palaces, all s ignificant historic portrays were used to decorate the inside of the palace, starting from the floor, the walls, and even the roof. The most beautiful paintings, showed the four kingdoms of the Monarchy of Spain. Other art painting which decorated the room were those of victories won by Phillip IV armies (Pedro p. 105) The paintings were done all over the room including on the doors. They gave a richly oriented decoration. Mostly the works done by two artist Velazquez and Maino were the best and the most unique. These were artist known for their excellent artwork hence being chosen to do the work for the most important places where royal’s ceremonies were carried out. The palace was full of arts of different beautiful illustrations from those of war, to victories such as Elizabeth in procession to black friars 1600 by Robert Peak, to images of young Prince Baltasar Carlos on horseback 1634. The artist works shows how the arts and the palace are very friendly in the sense that the kings are comfortable with the works as the decorations portray old tradition which matches the kingship old history. The arts of decorations from the great artists were done in parables, similarity and recitations. They illustrated, huge family occasions, victories made by the armies, triumphal entries, dynastic marriages, diplomatic coups through narrative way. Others like wisdom, justice among others were shown through representation or referred to

Compare two poetry Essay Example | Topics and Well Written Essays - 1000 words - 1

Compare two poetry - Essay Example of another indispensable character, the speaker’s son, Tichborne necessitates first person point of view for the narrating individual who is himself the central subject of the piece â€Å"My Prime of Youth is But a Frost of Cares†. Through the work of Jonson, the reader is engaged into the grieving sentiment of a man whose first son yield to a seemingly untimely death which the father recounts in bitter yet fond memories of affection, expressing â€Å"Farewell, thou child of my right hand, and joy.† As the text progresses in monologue, it appears as though the man illustrates how he has been through suffering and pain with the child yet despite this, he exhibits remorse, stating â€Å"My sin was too much hope of thee, lov’d boy.† One could be drawn to perceive a scenario of a literally dying son whom the father chooses not to save for another great cause or ground more essential than life. On exclaiming â€Å"O, could I lose all father now!† the speaker acknowledges his own weakness and shortfall at being incapable of executing an act of salvation for his offspring. Eventually he seeks to be justified, nevertheless, upon rationalizing â€Å"For why / Will Man lament the state he sh ould envy?† and this makes a smooth transition from the stage where he could have fully relished all guilt and put the burden on himself. To him, he would rather see a dead son than witness a child struggle with harsh realities of living when there is nothing he could do, remaining helpless for the loved one. It would be felt that no matter how difficult it is for the man to make the decision of letting go, allowing his son’s demise may be alternatively understood in the light of an outstanding love that would never afford to have someone subject to prolonged exposure to misery. On the other hand, Tichborne employs a similar tone of loss and regret for the character in the elegy â€Å"My Prime of Youth is But a Frost of Cares†, this time however, the man speaks of himself and of his

Electric Bus as an Environmentally Friendly Form of Public Transport

Electric Bus as an Environmentally Friendly Form of Public Transport Use of Electric buses to improve Environmental performance of bus travel by Sagar Shah Introduction In recent years there is a ton of hype around electrification of cars and which is right for a reason that they contribute a lot to congestion and there is huge amount of emission of major pollutants which has made the urban air quality a big concern. But here’s a less considered fact: Personal vehicles are probably the most challenging to electrify cost-effectively as they just traverse at maximum 4 people over a small distance in a 2-ton vehicle which consumes a lot of energy. The case for electrification or introduction of an alternate fuel is strong for other vehicles & Public Urban Buses top the list. In this paper I will be exploring the implementation of electric buses to improve the environmental performance of Urban bus travel as well I will discuss various considerable points such as cost effectiveness of the electric bus as well as legislations, modifications in the regulations concerning the application of electric bus to the various markets of the world. The paper deals with Battery electric buses which will be referred to as BEBs for the rest of paper. Why Battery electric buses? Buses are the most important mode of transport all over the world when public transport is considered. Buses for long have been used as a main mode of transport for medium to short distance travel and have been the most effective as they go through various routes. In March 2017, there were an estimated 4.93 billion bus passenger journeys in Great Britain which is around 60% of all public transport journeys  (DfT, n.d.)[1]. When talking about greener transport public bus transport are one of the worst contributors to two main contributors to air pollution namely CO2 and NO2. The emission of oxides is a result of fossil fuels used to run the conventional buses. Most of the conventional buses run of diesel. It is found that public transport buses use 40,000 litres a year which is 100 times more than a normal car. They run for 16-18 hr continuously as compared to a car which has a usual use of 2 hrs. For this reason, it is important buses are electrified as soon as possible. Past development and Current scenario For the last two decades there has been large developments in making the electric vehicles a reality. It’s a tough task to design a bus which can continuously work for 16-18 hrs and carrying passengers as much as the conventional bus does. It is a known fact that all over the globe initiatives have been undertaken to introduce electric buses. The first uses of were mostly small, mini or midi-buses. The improvements of battery technology from around 2010 led to the emergence of the battery bus, including heavier units such as twelve-meter standard buses & articulated wagons. Let’s have a look at the history of battery electric bus developments throughout the years. In 2009, Shanghai catenary bus lines began to use battery buses.In September 2010, BYD Auto began manufacturing BYD K9.In 2013, battery buses introduced in Netherlands.In Germany in 2013 battery buses undergoing tests in Bremen and Bonn.The largest bus fleet in Dallan, China included 600 BYD buses.In 2015 BYD launch the first double decker battery buses.Botosani, Romania planned for public transport to operate fully electrically at a conversion cost of 20 million Euros Figure 1: BYD Double decker bus In October 2015, the double decker buses were converted to BYD electrics with a range of 250km. London’s centre city access toll waived off for battery buses[2]  (Wikipedia, 2017). It has been some very successful past years for developers and there is a huge move towards electric bus seen all around the globe. The quality of urban air is deteriorating and with cities growing and urbanisation on the peak it becomes very important to have a clean fleet of buses which can be cost effective and non- polluting at the same time. Transportation Policies London the capital city of the England has for long been the economic hub and has been an example for the world in terms of providing good public transport. The city is very well known for its one of the best public bus services provided to its citizen. In the past few years the air quality levels have been one of the most significant worries for the policy makers. A study by Kings College shows that there are almost 9500 people who die because of the air pollution. The NOx and the PM(2.5) have been the biggest contributors to the air pollution and they are highly emitted by the burning of fossil fuels by vehicles. COx is the biggest contributor to greenhouse effects and they are the largest heat absorbents and have caused a heavy increase in the global temperatures with more and more emission of GHGs. With all these in mind considering the London bus network there has been drastic steps taken to curb down the emissions and go forward towards Zero Emission. Because of which following policies are undertaken The Mayor of London announced a new  £86.1m programme to cut harmful emission from London’s existing bus fleet.Around 5000 buses more than half set to be upgrading to meet the Ultra-Low Euro VI Emissions standards, cutting pollution by up to 95%.The Mayor has also set out in his draft Transport strategy that by 2037 at the latest, all 9200 buses across London will be zero emission.The electric routes are part of major transformation the Mayor has asked TfL to deliver to reduce emissions from London’s bus fleet.One other important policy to clean up the Capital’s bus fleet include the phasing out of diesel only buses& a commitment to purchase only hybrid or zero emission double decker buses from 2018.The introduction of 12 new low emission bus zones, operational by 2020, this will see NOx emissions along routes fall by more than 80%.In March 2017 TfL has introduced the first of 12 low emission zones, where only buses meeting the toughest standards are permitted to run.Using more Electric buses can dissolve the problem of greener transport & congestion. To take a view of what the polices are doing on ground and what people think about the current air quality situation in the city a poll was conducted & designed by YouGov for a sample of 1000 Londoners. (YouGov, 2017). The results of the poll are discussed here: 88% think air pollution is a big problem, with 66% citing air quality as bad and 72% wanted more stringent actions to curb air pollutions.[3] This shows that even after the polices being so hard people are still concerned more about the quality of air they breathe in when on streets of London. As from all of this it is quite evident that the best bus network in the world has outlined large number of policies & taken giant strides towards making buses run by electric batteries. A lot of potential is seen in the much anticipated zero emission buses to take over and make the city a place to breathe freely in near future. Key benefits of Battery electric Buses(BEB’s): Electric battery buses bring with them lots of benefits. Most important of them are the environmental benefits which will be talked more about later in this paper. Following can be listed down as the major benefits: Air quality improvement   This will happen largely because of the zero tailpipe emissions from the BEB’s. The levels of COx and NOx in the air are quite worrying in certain cities which is predominantly around the city centre. BEB’s work on the principle of zero tail pipe emission this should create a better ambient air quality for citizens. Noise Pollution reduction   Electric buses are very quiet in operation and can be a big advantage in urban areas to reduce noise pollution when compared to highly noisy diesel engine buses. If we consider a peak hour rush in a urban street with lots of vehicles, electric buses would contribute zero to noise levels as they can be near to perfect quite when in operation. Journey Comfort   Electric buses have been told to be very comfortable while on the move with passengers as it reduces the jerks due to braking as it uses regenerative braking. The buses have a lot more space when compared to diesel bus as they don’t have to be equipped with heavy engines and other mechanical parts. The buses are much lower to the ground and can also be a aid to disable people as it is very easy to get on and off the bus Maintenance cost Savings   Due to very low mechanical instruments needed for the propagation the wear and tear is heavily reduced which can save a lot of money over the lifetime of the bus when compared to conventional diesel buses. Drawbacks Range For a large period, there has been a great enthusiasm towards making public buses run on battery electric buses, but the hindrance is that buses need to run 16-18 hrs continuously & there need to be enough power in them to run all day long, but the range of the buses is limited &0 can only run on smaller routes & not many double decker buses are operational till date. Most of the buses are charged overnight and take almost 3-5 hrs to charge fully and run for the whole day. Heavy weight To power a large vehicle like the bus there needs to be a large battery pack inside the bus. The most famous BYD auto designed K9 with a huge 345 kwh battery. The energy density is just near 100wh/Kg which means the battery pack itself will be 3.5 tons. (Independent, 2016) High initial costs The cost of Conventional diesel buses is almost the half of the BEB’s. This factor for a big span of time made BEB’s not feasible. But with high research and development and a great downfall in the price of the batteries for buses has somewhat narrowed the gap between the ownership costs of the BEB’s and Conventional diesel buses. In future with more and more investment in the research we can expect to see more drop in the price for electric buses and it can be said that they will be more affordable by more markets. Battery replacement costs Batteries are the most important component of the BEB’s. Cost of the replacement of batteries can be a very daunting factor when economic viability is considered for the electric buses. As the costs of battery pack are very high and the size needed for the bus is a huge one so can almost result in somewhere around  £20k after a span of 6-7year depending on the manufacturers. But recently many companies have claimed to make this cost diminished as the give a 12-year warranty of battery packs included in the bus and which can be considered as the average life span of a bus. Infrastructure Re-Development A shift from one technology to another can prove to be a very hard process. Electric buses would need charging docks for the buses to charge overnight. This will need significant amount of money and it will add up to the city’s electric demand. Research in Battery Success or failure of zero emission buses largely depend on the success of the batteries used for electric buses. The reports on the highly hyped London electric double decker bus which is manufactured by the ALD & BYD as a joint venture which has the technological input form BYD, which is world’s pioneer in BEB’s.  (TFl, 2017) This BEB’s uses as 345kwh battery pack. BYD for long has specialised in a type of Lithium battery called Lithium Iron Phosphate (LiFePO4). It is reported to have an energy density of just around 100wh/Kg. So, this battery pack will weigh a tremendous 3.5 tons before any packaging, interconnects, cabling or BMS are considered so a weight of 4 tons is more likely. The other drawback of LFP type batteries is its abilities to take & release charge. Now, to make the battery much more light and efficient developments can be made in the direction of changing the materials used in the batteries. For example, Tesla using lithium Nickel Cobalt Aluminium(NCA) the P90D model S has a 90 Kwh battery pack which has an energy density of 140wh/kg. Definitely this was for a car, but such developments must be made, and a lot can be achieved in the electric drive technology of the electric buses. Economically Feasible The idea of battery electric bus is viable or nor largely depends on its economic feasibility. Any new technology at its advent is expensive & is not affordable by all. For example, when smartphones started to roll out they were priced highly when compared to the conventional mobile phones. But with heavy investment in research & development & also large competition around the globe to consumer markets the prices have come down & the market has reached to a new pinnacle every year. Figure 2 Drop in Battery Prices over the last decade and future projections Battery electric buses can also be considered more as an electronic entity rather than an automobile with more and more research & the urge to go green on immediate basis will see a large variation in the current buses & the buses to roll out in next 10 years. Figure 3 Citi research Li batteries price drop. As shown is the figure it is quite evident that due to heavy turnaround towards electric vehicles there has been a drop of 80% in the price of the main component of BEB’s battery packs. Prices have dropped yet the initial cost is very high to own a battery electric bus having a range of 250 miles. With the change in technology there will be a need to improve the infrastructure. This can add to the overall cost in bringing more BEB’s to the roads pertaining the charging technology adopted, and the nature of change needed. Going forward it becomes necessary to study the feasibility of BEB’s to make the electric buses accepted very firmly. Transportation economy vary quite too much in every part of the world largely because of the different application of bus transport in every urban city. Table 1 Diesel V/s Hybrid V/s BEB’s Table1 shows the cost benefit analysis which compares the Diesel Conventional Buses V/s Hybrid diesel buses and BEB’s. The data has been collected from TfL statistics for bus and other articles related to bus transport in London. There is a fleet of 9549 buses in London[4]  (TFl, 2017) which comprises of all the three variants included in the analysis. The assumption here made is use of entire fleet as each type. From TfL report on Bus performance 16/17 it is found that on average bus travels 35600 miles a year. This data has been made a standard and remains the same for each variant throughout the analysis. The BEB considered here is the BYD double decker bus currently deployed on the route 98. The bus packs a 100Kwh/hr battery pack which uses slow charging to charge overnights at the Willesden bus depot and takes about 3-4 hrs to charge fully.[5]  (Metroline, n.d.) The main aim was to find out the Overall operating cost of all the vehicles and compare them. As shown in the table the cost for the off-peak charging has been assumed as 0.10p/kw, this charge can vary according to various boroughs and different factors. On average bus travels 100 miles per day and price for operation on each day is calculated as  £4/day so which breaks down to 0.4p /mile. Now we also know that the BEB’s usually have replacement battery due every 6-7 years. But for this case the Buses provided by BYD has a warranty of 12years which is almost the lifetime for a bus. So, no maintenance cost is considered in the analysis of costs for BEB’s. For BEB’s it can be considered that there will be a need for new infrastructure development which may cause a rise in the overall cost for the BEB’s. As we don’t have any figure for the development of charging docks it is also not considered for the analysis. The charging dock once developed can be used by many buses at the same time and would last for several years without any maintenance need. Figure 4 Cost comparison of all vehicles. Figure 5 Cost over Life span Following are the outcomes of the analysis: Ownership cost is almost double for BEB’s when compared to Conventional diesel buses but when compared to hybrid diesel vehicle there is a very skew difference in their ownership costs. This is largely attributed to high price rate of battery packs used in BEB.Operating costs of the vehicles show large variations as the cost for electricity is much low as compared to the cost of diesel. A single BEB can save up to approx.  £42,000 which is almost the annual operating cost of a diesel hybrid bus. This means if the whole fleet is converted to BEB there can be tremendous savings on operational cost of public transport buses. Diesel and hybrid diesel buses also show a considerable difference but nowhere near BEB.Maintenance cost as shown in the table for BEBs are almost negligible as due to absence of mechanical spare parts the wear and tear would not happen. When talking about maintenance battery replacement cost if any should be considered but in the considered case it is zero as the manufacturer has provide a warranty of 12 years for the battery pack provide in the double decker bus.  Total cost per annum is the addition of ownership cost + operational costs which in the initial years is high for the BEB. This due to large investment needed at the time of procurement.The fig 5 shows the overall cost of operation over 12 years of life time, which shows that BEBs are highly efficient over the long term. Even if the battery is to be changed it could be adjusted in the same budget as for the hybrid diesel buses. The graph clearly suggest that it is extremely efficient to use BEB and can save around 350k over a life time when compared to a conventional diesel or hybrid diesel bus. For a whole fleet to be changed is somewhat hypothetical in near future but in his vision for buses Mayor of London suggested to only uses BEB by latest 2037. This means there can be billions in savings overtime if the project is successfully completed.Apart from this the most important benefit would be Zero-tailpipe emission from BEBs which can effectively and immediately improve the urban air quality and in turn save millions of pounds spent on health care and other projects to eliminate the effect of greenhouse gases. More about this will be discussed in Environmental impacts of BEB’s. Thus, it can be said that currently the BEB’s are more profitable if they provide the needed range of usage and the cost benefit analysis proves and supports the implementation of electric battery buses immediately. Legislation and Regulations With advent of new technologies arrives the need to amend the legislations already present or design new legislations and regulations. It is very important that legislations for BEB’s are shaped at every level of governance and implemented. Following are the policies that can be made at different levels to incorporate and encourage the use of battery electric batteries. International Organisations Greenhouse effect is a global problem and pollution caused anywhere would affect people everywhere, this should be kept in mind by each organisation. Emission of GHGs is a serious problem in big cities of every countries. Now to reduce it most of the countries in UN should stay committed to save our planet earth from getting destroyed and there should be steps which are mandatory for any member in a big organisation such as UN or EU. Any violations must be severely dealt with and provisions of sanctions or penalties must be made, this is because air pollution is not only causing deaths to humans who breathe toxic pollutants, but it also is posing a severe threat if the situations like now persists. Following are some important measures or directives which global organisation must lay out: Maximum permissible emission levels must be set out for each country and no discriminations should be made between developing and a developed country. China accounts for 23% of global greenhouse emissions[6]  (Worldatlas, 2015) all over the world. Paris agreement COP 21 was signed by most of the world’s biggest countries. US opted out of it as they would not be able to meet the levels set which should not be the case. Bigger economies must stand as an example and cut down of GHGs. More and more deals must be made out on global level and the progress on it must be reviewed time by time to ensure its successful implementation. National level Once the global agendas are set the countries on a national level should segregate different policies for different sectors which can be used by regulatory bodies and other industries and institutions to comply with the goals set to meet the global agendas. For BEB’s England has been very proactive in the Europe and recently became the world’s first to use a double decker BEB. China on the other hand has the largest market for BEB’s and has successfully managed to incorporate them in public transport in various cities. These countries policies can be set as an example for other countries. Following legislations can be drawn from their policies: London has decided to only procure Hybrid buses or zero emission from 2018 and to only have zero emission buses by 2037.  (TFl, 2017)Application of Ultra low Emission Zone(ULEZ) is done with dense traffic and higher Volume of COx and particulate matter in the air PM(2.5).  (TFl, 2017)Buses that comply to the most stringent norms of Euro VI are only allowed on the streets.  (TFl, 2017)For china the have provided bus manufactures with attractive subsidies which has in turn made them the pioneer in these industries.Infrastructure development for BEB’s must be supported by government programmes.Efforts must be made, and more funds should be allocated for research in the technology of BEB’s. New ideas such as Solar charging docks which makes use of renewable energy sources must be encouraged so that BEB’s leave minimum carbon footprint. Industrial It is important that the manufacturers keep in mind the emission levels and design the vehicles as per the norms. More Bus operators should try and incorporate BEB’s and fulfil their social responsibility. Consumer perception BEB’s have zero tailpipe emissions so they would not be throwing black smoke right into urbanites faces. Diesel smoke is a big contributor to 6.5 million deaths a year due to air pollution. This should notably mean that use of BEB’s virtually means no emission of greenhouse gases or air pollutants. The electricity from power plants generated may still emit those pollutants, but even if it is powered by coal plants, a BEB would average far less pollution per-mile than a diesel bus. Electric buses are much, much nicer experience- lower to the ground, much more space (diesel engines take a lot of space), no diesel burning smell & no noise. If the battery costs are brought down & with already low operational costs the total cost of running a bus can be brought to half that of a diesel bus. These advantages when passed to community would mean less money to travel on bus. BEBs can have positive social impacts as far as its application is considered in urban areas. Air pollution and noise pollution in urban areas have been associated in a lot of studies across the globe. BEBs can also end up reducing stress levels. Environmental Impacts Air quality As we know currently most of the fleet of buses run on conventional diesel ICE engine. ICE engine is most popular but by burning fossil fuels this are the several side effects of diesel buses. Apart from this use of fossil fuels is at a peak & its price are also increasing day by day with increase in demand. Figure 6 Oil demands   The figure shows that we will shortly be running out of fossil fuels. The use of vehicles is increasing every year around the globe and the demand is set to overcast the supply within next few years. BEBs will help ensure we have an alternative to run our buses. Air quality around the world has been in a grave condition for the past few years. BEBs are technology which will help us provide freedom from the emission which is caused by burning of fossil fuels. Diesel conventional buses use up to 100 times more diesel annually when compared to a diesel car. Currently the situation is so bad that a reputed daily guardian published an article which headlined- ‘Revealed- Every Londoner breathing dangerous level of toxic air particle.’  (Taylor, 2017) The article highlighted the seriousness of air quality problem that we are facing. The article stated that almost 95% of the capital’s population live in the rea that are exposed to high level of particulate matter in the air. [7] Figure 7 Particulate matter levels (Guardian) As the chart suggest the annual levels of PM2.5 are severely high in and around the city of London. The situation is much worse when we the levels are examined for central London. It is almost double the acceptable limits suggested by WHO. BEBs when come into action will run through the streets of the London but with zero tailpipe emission it is certain that this level will drop certainly and suddenly. This particulate matter can be described as something as toxic a drop of tar which will go down directly to the lungs and then to bloodstreams. This very fine particulate matter can be a reason for strokes and heart attacks.  (Taylor, 2017) The other major pollutant is Nitrogen oxides which is also produced in our ambience, a pollutant which inflames the lungs, stunting their growth & increasing the risk of respiratory diseases like asthma & lung cancer. London has one of the most acute problem across the world.[8] Figure 8 NO2 Levels London The figure shows how worse is the condition about nitrogen dioxide in central London. It was reported that Putney High street managed to break its annual emission limits in just eight days in 2016. The areas of Knightsbridge, Oxford street, Earl’s court & Brixton following the suit before the end of the first month. Government estimates 23000 people to die pre-maturely from nitrogen oxide pollution. (Taylor, 2017) Policies Several policies are designed to maximize the use of BEBs in London. Some policies have had a great impact in reducing the pollution from the city while some have not shown any effects. One such policy was to declare Ultra low emission zones in the city where the vehicles meeting the highest standards are only allowed to enter. But if we consider the scale of the policy it only secures about 300,000 citizens while ignoring the overall of 3 million which are affected by the atrocities of air pollution. The auto industry has for long tried and developed the vehicles which emit lowest NOx but have always failed. They have by lobbying tried to have their bread and butter secure by keeping on doing the wrong things to the environment. The norms have been manipulated and it is best said that power is in money. The recently published EU limits have been an example of this, Netherlands being the only country to oppose the limits. The limits are set such that it allows manufactures could design for up to double the acceptable limits by the WHO.[9] (nelson, 2015)The powerful should understand that the need is not to run from the problem but face it head on and take bolder steps. Technology of BEB must be accepted by European manufactures. 60 years ago, there was a ban on coal a similar ban is needed for diesel at least for urban vehicles and specially for public transport. Dark side The BEBs run on electric and are zero-tailpipe emitting vehicles but are they greenest option available for transport in urban areas? Answer can be maybe no as the electricity used to charge the batteries of BEBs come from the burning of coal ion a thermal power plant. It can be made the greenest if options are found to make it run on renewable sources of energy. Most of the electricity in UK comes from coal which is also a fuel which also produces lots of carbon oxides and nitrogen oxides when combusted. Unless the electricity coming to our grid is not by burning hydrocarbons there will be a huge carbon footprint for any fully electric vehicle. But when a comparison is to be done burning a fuel in industry would be much more efficient that burning it on streets in different engines. Other hazard can be of battery disposal after its use. BEBs posses a large battery pack. Technology to recycle them must be developed so that they don’t cause any hazard to environment. Most of the batteries are thrown away & are used as landfill in various areas, these will eventually degrade the soil & cause damage to vegetation also.   It is important that BEB should be developed in such a way that they should be 100% green and environment friendly from well to wheel. This technology is developed as we developed ICEs without assessing its impact on the environment. Cost might be a barrier but compromising now could mean serious consequences. BEBs can incorporate Other technologies Buses in cities run over a fixed route and have a dedicated lane in certain cities. A lot of research is put in developing an autonomous car, the same technology can be used in buses with much lesser hindrance as it would not have any other traffic on its way. Autonomous electric bus can take out one of the largest cost that bus operators incur and that is labour cost. This can make bus travel highly safe and cheaper in future with much more accuracy to run on schedules. Apart from autonomous drive use of renewable sources can be done to produce electricity for the charging of BEB at the charging docks. Use of solar energy to generate electricity and can be stored in storage cells and then used to charge the batteries of the buses. This can cut down carbon footprint to a very low level.   Such technologies could make BEBs much more efficient and prove to be a game changer in the public transport sector. Conclusion The idea of BEB has a clear future. It can prove to be the game-changer to save the depleting air qualities in the cities and provide a boost towards achieving a greener environment by cutting down the wasted fuel in congestion, providing more greener space & by removing the deadliest diesel ICE in our cities. Implementing BEBs can not only be economically providing a country with savings of hundreds of thousands of pounds on each bus but also serve good to its citizens health by saving them from life-threatening diseases which could be rampant because of air pollution. There ought to be a lot of challenges along the path of revolution, but such has been the case with all technological revolutions, and they’ve been dealt with before and I am sure BEBs in near future will take over the market as the first choice for public transport buses all over the globe. References Anon., n.d. Bus travel statistics, London: Department of transport. Bloomberg, n.d. s.l.: s.n. Independent, 2016. New double decker bus launch in london. march. Metroline, n.d. First Zero emission Double decker, London: s.n. nelson, A., 2015. EU caves in to auto industry pressure for weak emissions limits. Guardian. Taylor, M., 2017. Revealed: every Londoner breathing dangerous levels of toxic air particle. Guardian. tfl.gov.uk/corporate/publications-and-reports/bus-fleet-data-and-audits, n.d. Bus fleet data and audits, s.l.: s.n. TFl, L., 2017. TfL and the Mayor announce more fully electric buses, London: TfL. Wikipedia, 2017. Battery electric buses, s.l.: Wikipedia. Worldatlas, 2015. Biggest Contributors to Air pollution, s.l.: s.n. YouGov, 2017. YouGov Air quality survey Results, London: s.n. [1] Data from Department of transport for bus travel. Source for history: Wikipedia Electric battery buses. [3] https://files.datapress.com/london/dataset/gla-poll-results/2017-01-26T18:50:00/YouGov%20Poll%20Air%20Quality%20Feb%202017.pdf [4] https://tfl.gov.uk/corporate/publications-and-reports/bus-fleet-data-and-audits [5] https://www.metroline.co.uk/blog/progress/world%E2%80%99s-first-zero-emission-electric-double-decker [6] https://www.worldatlas.com/articles/biggest-contributors-to-global-warming-in-the-world.html [7] https://www.theguardian.com/environment/2017/oct/04/revealed-every-londoner-breathing-dangerous-levels-of-toxic-air-particle [8] https://www.theguardian.com/environment/2016/feb/05/the-truth-about-londons-air-pollution [9] https://www.theguardian.com/environment/2015/oct/28/eu-emissions-limits-nox-car-manufacturers

Alfred Hitchcocks Rear Window Essay examples -- Film Movies

Alfred Hitchcock's Rear Window In Rear Window, Alfred Hitchcock took a plot-driven short story and transformed it into a character-driven movie. Although differences must exist between text and film, because of the limitations and advantages of the different media, Hitchcock has done more than translate a word-based story into a visual movie. Aside from adding enough details to fill a two-hour movie, Hitchcock has done much to change the perspective of the story, as well as the main character. The novel’s Hal Jeffries, a seemingly hard-boiled and not overly intellectual man contrasts sharply with the photojournalist J.B. Jeffries of the movie. The addition of supporting characters, such as Lisa, diminishes somewhat the loneliness of the short story character. The character in the short story has more in common with Humphrey Bogart’s Sam Spade than with Jimmy Stewart’s Jeff. That Hitchcock took a story written in a style similar to Dashiell Hammett or Raymond Chandler, and cho se not to make a film noir detective story speaks much to Hitchcock’s purpose here. Rather than creating a conventional detective story, Hitchcock creates an everyman, whose injury prevents him from action. The impotence the character feels heightens the tension of the film, as well by forcing the viewers to identify with his frustration. The movie disguises the many of the darker moments with humor, a device commonly used to lessen the shock of less acceptable aspects of a story. While the story was merely the narrative of one man, the film portrays different concepts of, and stages of love, in the images of the people across the way. The story is a guiltily related narrative of one man’s voyeurism, repeatedly rationalized by him. B... ...that we, not Jeff, have been spying on the neighbors across the way. While both the story and the film contain aspects of voyeurism, as well as a physically limited character, Hitchcock’s film does more than simply add enough filler to complete a movie. He adds facets to the character not included in the story. He provides the character with a career and social life and motivation. Additionally, Hitchcock uses the visual aspects of the film to convey more about the characters. By associating Thorwald with the color red, and using light and shadow to highlight Jeff’s ambivalence about Lisa, we get hints about how we are supposed to feel about the various characters. Hitchcock has taken an adequate short story and transformed it into a fascinating and funny character study that seems to comment on the isolation of life in a modern urban environment.