Gas prices - Free Essay Example

Sample details Pages: 14 Words: 4251 Downloads: 6 Date added: 2017/06/26 Category Statistics Essay Did you like this example? Gas prices are going up. We realize this is an obvious statement because you buy gas and you pay attention. But maybe you arent paying as much attention as you thought you were. Did you realize that gas prices have gone up 46% in the last year? A year ago, gas prices were at $1.96 on average, nationwide. A year later, prices sit at $2.86 per gallon. Don’t waste time! Our writers will create an original "Gas prices" essay for you Create order The problem is, weve become so used to gas prices in the $3/gallon neighborhood and were beaten down when gas prices hit $4/gallon over the summer that a year passes and we are OK with prices regularly being in this range. Were immune to it. Well, your friends at TrueCar have found a way to help you fight back. We dug into our vast collection of data and pulled out a real series of gems for you. We assembled a list of the Top 10 2009 and 2010 hybrid vehicles. But, we havent ranked them by which hybrids have the coolest navigation system or the best ad campaign. Nopewe ranked them by which Hybrid is going to get you the most smoking hot discount. These are the hybrids that dealers are right now discounting the most. These deals include all of the incentive money currently being offered, including manufacturer and dealer incentives and federal tax credits. Deals are ranked by the final selling price, or the average discount dealers deduct from sticker price. The majority of European countries give tax rebated to hybrid cars buyers in an effort to stimulate hybrid car sales, or even VAT breaks, owners paying only 50% of the cars price or even a bonus of up to 6,400 euros, while in Netherlands, hybrid car drivers pay half of all road taxes. Benefits of buying a hybrid car in EuropeSend Wave Send Trimite prin Twitter Share Y!M Salveaza ca PDF FontMareste dimensiune fontMicsoreaza dimensiune font PUBLICITATE: In Switzerland, fuel-efficient car buyers benefit of various types of discounts, depending on the hybrid car they purchase. For Type A hybrids, buyers pay a 50% lower VAT of the cars value, while for Type B they are given a 5,000 Swiss francs discount, and for Type C, the discount is of 1,000 CHF (650 euros). Italy offers a 2,800 euro rebate to buyers of eco-friendly cars. Spain is being divided in two regions, Andalusia and Castilla Leon, the discounts being 2,000 euros and 1,890 euros respectively. In Belgium, the tax rebates for fuel-efficient cars depend on the CO2 emissions level, below 105g/km or below 115g/km, the rebates ranging between 15% and 3%. In Greece, no taxes are levied for hybrid cars, while in Slovenia, the buyers pay taxes only for cars with CO2 emissions below 110g/km. In France, the hybrid car owners benefit of 2,000 euro discount of the car price in case of natural persons, or 700 euros in case of companies. In Portugal, all taxes incurred when purchasing a new vehicle are cut to half in case of hybrid cars. Netherlands offers a 6,400 bonus depending on the performances of the hybrid car. Hybrid car owners pay half of all road taxes. In Luxemburg, for a hybrid with CO2 emissions below 120g/km the owner benefits of a 750-euro discount. Sweden offers discounts of up to 1,000 euros to natural persons when purchasing a hybrid car with CO2 emissions below 120 g/km, and offers a 40% tax rebate to companies. In Austria, under a bonus-malus system, cars emitting less than 120g/km and running more than 1km on electric engine mode receive a maximum bonus of 500euros. Cars emitting emitting less than 120g/km attract a bonus of 300 euros. German citizens are tax exempted for two years, if they own a Euro5 hybrid car or for one year if they own a Euro4 car. In Romania, not taxes are charged when purchasing a hybrid, electric or Euro-5 vehicle. 2011 Chevrolet Volt First Li-Ion pack off the assembly line OEM cost is unknown at this time. A study released by the Boston Consulting Group revealed that even though BEV battery costs are expected to fall sharply over the coming decade, they are unlikely to drop enough to spark widespread adoption of fully electric vehicles without a major breakthrough in battery technology. The study concludes that the long-term cost target used by many carmakers in planning their future fleets of electric cars ($250/kWh) is unlikely to be achieved unless there is a major breakthrough in battery chemistry that substantially increases the energy density without significantly increasing the cost of either battery materials or the manufacturing process. Given current technology options, we see substantial challenges to achieving this goal by 2020, said Xavier Mosquet, Detroit-based leader of BCGs global automotive practice and a coauthor of the study. For years, people have been saying that one of the keys to reducing our dependency on fossil fuels is the electrification of the vehicle fleet. The reality is, electric-car batteries are both too expensive and too technologically limited for this to happen in the foreseeable future. Most electric cars in the new decade will use Li-Ion batteries citing the current cost of similar Li-Ion batteries used in consumer electronics (about $250 to $400 per kWh). Many OEMs have projected the cost of an automotive Li-Ion battery pack will fall from its current price of between $1,000 and $1,200/kWh to between $250 and $500 per kWh once manufacturing economies of scale are achieved. BCG, however, points out that consumer batteries are simpler than car batteries and must meet significantly less demanding requirements, especially regarding safety and life span. So actual battery costs will likely be higher than what carmakers predict. Despite this cost challenge, the report projects steady growth for HEVs, PHEVs and BEVs and the batteries that power them. Under the most likely scenario, BCG estimates that 26 percent of the new cars sold in 2020 in the major developed markets (China, Japan, the United States, and Western Europe) will have all-electric or hybrid power trains. That same year, the market for electric-car batteries in those regions will reach $25 billion. This burgeoning market will be about triple the size of todays entire lithium-ion-battery market for consumer applications such as laptop computers and cell phones, said Mosquet, noting that the forecast applies to all the components sold to OEMs for battery packs. To show how battery costs will decline, BCG uses the example of a typical supplier of Li-NI-CO-AL (NCA) batteries-one of the most prominent technologies for automotive applications. BCGs analysis suggests that by 2020, the price that OEMs pay for NCA batteries will decrease by 60 to 65 percent, from current levels of $990-$1,220 per kWh to $360-$440 per kWh. So the cost for a 15-kWh NCA pack would fall from around $16,000 to about $6,000. The price to consumers will similarly fall, from $1,400-$1,800 per kWh to $570-$700 per kWh-or $8,000-$10,000 for the same pack. Even in 2020, consumers will find this price of $8,000 to $10,000 to be a significant part of the vehicles overall cost. They will carefully evaluate the cost savings of driving an electric car versus an ICE-based car against the higher up-front cost, explained Massimo Russo, a Boston-based partner and coauthor of the report. It will be a complex purchase decision involving an evaluation of operating costs, carbon benefits, and potential range limitations, as well as product features. Beyond costs, other key challenges facing BEV/PHEV/HEV battery market are energy storage capacity, charging time, and infrastructure needs. BCG believes that pending a major breakthrough, batteries will continue to limit the driving range of fully electric vehicles to 160-190 miles between charges. As a result, fully electric vehicles that are as convenient as ICE-based cars-meaning that they can travel 300 + miles on a single charge and can recharge in a matter of minutes-are unlikely to be available for the mass market by 2020. In view of the need for a pervasive infrastructure for charging or swapping batteries, the adoption of fully electric vehicles in 2020 may be limited to specific applications, such as commercial fleets, commuter cars, and cars that are confined to a prescribed range of use, the report concludes. The report, titled Batteries for Electric Cars: Challenges, Opportunities and the Outlook to 2020, is a companion piece to a report BCG published in January 2009 on the future of alternative power-train technologies (The Comeback of the Electric Car? How Real, How Soon, and What Must Happen Next). The new reports findings are based on a detailed analysis of existing e-car battery research and interviews with more than 50 battery suppliers, auto OEMs, university researchers, start-up battery-technology companies, and government agencies across Asia, the United States, and Western Europe. The report also draws on the firms extensive work with auto OEMs and suppliers worldwide. What did the BCG group miss? Currently, Chinese sourced 2.3 kWh Li-PO packs are available retail for $1,036 or $450/kWh today through Enginer. These are not yet OEM quality chemistry but they are OEM capable and if these can be manufactured for this price retail, wholesale to an OEM is going to be just 1/2 to 1/3 of this. BATTERIES: The function of the battery in a HEV may be varied. The battery may be a major power source, or may be used in conjuction with the primary power source(s) to level out the supply of power to the drivetrain. As a consequence, the amount of battery power aboard a HEV may vary between a single battery to a pack of many batteries connected together. When using batteries as a primary source of power, the HEV designer becomes concerned with the mass and volume of the battery pack required to meet the power and energy needs of the vehicle. The drive to achieve high power and energy densities have led the HEV community to investigate many types of batteries. These new battery types also promise greater cycle depth, power and energy capacity. BATTERY RATINGS AND CHARACTERISTICS: The decision as to which battery type to use in a HEV application depends on how well the characteristics of that battery match the needs of the HEV design. The battery characteristics of most concern to the HEV designer are: CAPACITY: The battery capacity is a measure of how much energy the battery can store. Batteries do not simply serve as a bucket into which one dumps electricity and later extracts it. The amount of energy that can be extracted from a fully charged battery, for instance, depends on temperature, the rate of discharge, battery age, and battery type. Consequently it is difficult to specify a batterys capacity with a single number. There are primarily three ratings that are used to specify the capacity of a battery: Ampere-hour: The Amphere-hour (Ah) denotes the current at which a battery can discharge at a constant rate over a specified length of time. For SLI (starting-lighting-ignition) batteries that are commonly used in cars, the standard is to specify Ampere-hours for a 20 hours discharge. This standard is denoted by the nomenclature of C/20. A 60 Ah C/20 battery will produce 60 Ah for a 20 hour discharge. This means that the new and fully charged battery will produce 3 Amps for 20 hours it does not mean that the battery can produce 6 Amps for 10 hours (that would be signified by a C/10 60 Ah rating). Reserve Capacity:The reserve capacity denotes the length of time, in minutes, that a battery can produce a specified level of discharge. A value of 35 minutes at 25 Amps for the reserve capacity for a battery means that the fully charged battery can produce 25 Amps for 35 minutes. kWh Capacity: The kWh capacity metric is a measure of the energy (Volt * Amps * Time) required to fully charge a depleted battery. A depleted battery is usually not a fully discharged battery; a 12 V car battery is considered depleted when its voltage drops to 10.5 V. Similarly, a 6V battery is usually considered depleted when its voltage drops to 5.25 V. None of these capacity ratings completely describe the capacity of a battery. Each one is a measure of the capacity under specific conditions. The performance of a battery in an actual application may vary substantially due to different discharge/recharge rates, battery age, cycle history, and/or temperature. VOLTAGE: By definition a battery consists of two or more cells wired together. A lead-acid type cell produces approximately 2.1 Volts. A three cell lead-acid battery thus produces 6.3 V (6.3 = 2.1 * 3) and a six cell lead-acid battery produces 12.6 V. For a battery with fill caps, the number of cells can be determined by counting the number of fill caps. The voltage rating is that of a fully charged battery; its voltage will decrease as the battery is discharged. CYCLE DEPTH: Fully discharging a battery often destroys the battery or, at a minimum, dramatically shortens its life. Deep-cycle lead-acid batteries can be routinely discharged down to 15-20% of its capacity this represents a depth of discharge (DOD) of 85 to 80%. These deep-cycle batteries are constructed with thick plates for the cathodes and anodes in order to resist warping whereas in a conventional lead-acid batteries the plates are paper-thin. Regardless of whether or not the battery is deep-cycle or not, deep discharges shorten the life of a battery. A deep-cycle battery that can last 300 discharge-recharge cycles of 80% DOD (depth of discharge) may last 600 cycles at 50% DOD. WEIGHT/VOLUME: The designer must consider the weight and volume of the battery pack during the vehicle design process. Different battery types will provide the designer with different energy and power capacities per a given weight or volume. The key ratings to consider are the Specific Power/Energy and the Power/Energy densities. These ratings reveal how much power or energy the battery will provide per given weight or volume. ENERGY DENSITY/SPECIFIC ENERGY: Energy density is a measure of how much energy can be extracted from a battery per unit of battery weight or volume. By default, deep-cycle batteries provide the potential for higher energy densities than non-deep-cycle varieties since more of the energy in the battery can be extracted (e.g. larger acceptable DOD). POWER DENSITY/SPECIFIC POWER: Power density is a measure of how much power can be extracted from a battery per unit of battery weight or volume. In an analogy to a cars fuel system, the energy density is analogous to the size of the fuel tank and the power density is analogous to the octane of the fuel. OPERATING TEMPERATURE: Batteries work best within a limited temperature range. Most wet-cell lead-acid batteries perform best around 85 to 95 F. At temperatures above 125 F, lead-acid batteries will be damaged and, consequently, their life shortened. Performance of lead-acid batteries suffers at temperatures below 72 F; the colder it is the greater the degradation in performance. As the temperature falls below freezing (32 F), lead-acid batteries will act sluggish the battery has not lost its energy; its chemistry restrains it from delivering the energy. Batteries can also freeze. A fully charged lead-acid battery can survive 40 to 50 degrees below freezing, but a battery with a low state of charge (SOC) can freeze at temperatures as high as 30 F. When the water in a battery freezes it expands and can cause unrepairable damage to the cells. SULFATION: A low state of charge (SOC) in a lead acid battery can lead to sulfation that can seriously damage the battery. In a low SOC state, lead crystals that are formed during discharge can become so large that they resist being dissolved during the recharge process. This prevents the battery from being recharged. Sulfation can occur when the battery is left at a low SOC for a long period of time. SELF-DISCHARGE: A battery that is left alone will eventually discharge itself. This is particularly true of secondary (rechargeable) batteries as opposed to primary (non-rechargeable) batteries. BATTERY TYPES: There are many types of batteries that are currently being used or being developed for use in HEVs. The following table lists these types along with their common characteristics. The types are listed in descending order of popularity for use in HEVs, with the most popular choices at the top of the table. Typically the Energy Density, sometimes called Specific Energy, is rated at the C/3 rate (i.e. 3 hour discharge). Typical conditions for the Power Density or Specific Power rating is a 20 second discharge to 80% DOD. Cycle life is usually measured at 80% DOD. A brief description of each battery type follows: Lead Acid: Low cost and available now vs low energy density and only fair cycle life. The lead acid battery is composed of lead plates of grids suspended in an electrolyte solution of sulfuric acid and water. These batteries can be ruined by completely discharging them. Advanced Lead Acid: Available now. Longer cycle life than conventional lead acid. Valve regulated lead/acid (VLRA) batteries are showing great promise. Nickel-Cadmium: Higher energy density than lead acid and available now vs cost. memory effect and toxicity. The nickel-cadmium battery is composed of a nickel hydroxide cathode and a cadmium anode in an alkaline electrolyte solution. If these batteries are discharged only partially before recharging, the cells have a tendency to act as if they have a lower storage capacity than they actually designed for; this is the memory effect. Nickel-cadmium batteries can often be restored to full potential (i.e. full memory) with a few cycles of discharge and recharge. These batteries are often used to power small appliances, garden tools, and cellular telephones. Batteries made from Ni-Cd cells offer high currents at relatively constant voltage and they are tolerant of physical abuse. Nickel-Metal Hydride: High efficiency and environmentally friendly. The nickel-metal hydride battery is composed of a hydrogen storage metal alloy, a nickel oxide cathode, and a potassium hydroxide electrolyte. These batteries can be quickly recharged. They have been used for a long time to power flashlights, lap-top computers, and cellular telephones. Lithium-Ion: Lithium seems an ideal material for a battery: it is the lightest metal in addition to having the highest electric potential of all metals. Unfortunately, lithium is an unstable metal, so batteries that use lithium must be made using lithium ions (such as lithium-thionyl chloride). Even so, dangers persist with lithium-ion batteries. Many of the inorganic components of the battery and its casing are destroyed by the lithium ions and, on contact with water, lithium will react to create hydrogen which can ignite or can create excess pressure in the cell. If the lithium melts (melting point is 180 C), it may come into direct contact with the cathode, causing violent chemical reactions. As a consequence, lithium batteries are often limited to small sizes. Portable devices, such as notebook computers, smart cards, and cellular telephones, are often powered by lithium ion batteries. These batteries have no memory effect and do not use poisonous metals, such as lead, mercury or cadmium. Zinc-Bromide: High energy density and long cycle life vs complex and toxicity. Zinc-bromine batteries pass two oppositely charged liquids through an ion-exchange membrane to produce electricity. The electrolyte is usually a zinc bromide-potassium chloride solution. Bromine, in both liquid and vapor form, is toxic and a strong irritant. The required pumping system makes the system complexity. Lithium Polymer: Lithium-polymer cells have shown great promise, at the laboratory scale, for fulfilling the need for a battery of high specific power and energy in electric vehicle applications. A major uncertainty is whether heat generated in Li-polymer batteries during discharge at high power can be transported to the outside without excessive internal temperatures occurring. A second concern is whether lithium-polymer batteries can be brought up to operating temperatures in times acceptable to consumers. Sodium Nickel Chloride: In the charged state, the cell consists of a negative liquid sodium electrode and a solid positive electrode containing nickel chloride and nickel. The electrodes and electrolyte are encapsulated in a steel cell case which simultaneously functions as the negative pole of the cell. Zinc-air: High energy density vs short cycle life, low power density and low efficiency. The cathode of this battery is made of porous carbon which absorbs oxygen from the air. The zinc-air battery uses a zinc anode and the electrolyte is a base (rather than an acid), typically potassium hydroxide. Zinc-air batteries have been used in hearing aids for many years. Vanadium Redox: High efficiency and can be completely discharged without damage vs high cost. The term redox is an abbreviation of reduction oxidation. This battery, along with the Iron Redox battery, obtain their power when one the chemicals is reduced (i.e. gains electrons) while the other is oxidized (i.e. loses electrons). This battery is still very much in the development stages but shows great promise for EV use. There are several other battery types that researchers have considered for HEVs, but their use are not common. These include, listed with their major strengths and weaknesses: Aluminum-air: Long shelf-life and high energy density vs complex and low efficiency. Aluminum-air batteries obtain their energy from the interaction of aluminum with air. The incoming air must be filtered, scrubbed of CO2, and dehumidified; the water and electrolyte must be pumped and maintained within a narrow temperature range hence the complexity of the battery. The batteries are not electrically recharged but are refueled by replacing the aluminum anodes and the water supply. Iron-air: High energy density vs complex, short cycle life, and high self-discharge rate. The iron-air battery uses electrodes made of iron and carbon. The carbon electrode provides oxygen for the electrochemical reaction. These batteries can be electrically recharged. Iron-air batteries are significantly effected by temperature; they perform poorly below 0 C. Lithium-iron sulfide: High energy density vs high operating temperature. The lithium-iron sulfide battery is composed of a lithium alloy anode and an iron sulfide cathode suspended in an electrolyte molten salt solution. A variation of this battery system uses a cathode made of lithium-iron sulfide. Nickel-iron: High energy density and long life vs high cost and high self-discharge rate. Nickel-iron batteries employ cathodes of nickel-oxide and anodes of iron in a potassium hydroxide solution. Nickel-iron batteries have long been used in European mining operations because of their ability to withstand vibrations, high temperatures and other physical stress. Also known as the Edison battery (invented by Thomas Edison in 1901). Nickel-zinc: High power density vs short cycle life. The nickel-zinc battery is composed of a nickel oxide cathode and a zinc anode in a small amount of potassium hydroxide electrolyte. Recharging can be tricky in that zinc can be redeposited in areas where it is not desired, leading to the physical weakening and eventual failure of the electrode.. Silver-zinc: High energy density vs high cost and short cycle life. The cathode in a silver-zinc battery is a silver screen pasted with silver oxide. The anode is a porous plate of zinc, and the electrolyte is a solution of potassium hydroxide saturated with zinc hydroxide. Their high cost results from the amount of silver needed for the construction of these batteries. Sodium-sulfur: High energy density and high efficiency vs high operating temperature. Used in Ford Ecostar van. The Ford Motor Company patented the sodium-sulfur battery in 1965. The battery, unlike most other batteries, uses a solid electrolyte (beta aluminum) and liquid electrodes (molten sulfur and sodium). These batteries require to be heated to around 325 C in order to operate because it is at these temperatures that sulfur and sodium will melt (i.e. be liquid). Zinc-chlorine: High energy density and long cycle life vs complex, requires refrigeration, and toxicity. Similar to the zinc-bromide battery (bromine and chlorine are both halogens), the zinc-chlorine battery is even more complex since it requires refrigeration during the recharging process to remove heat.Chlorine gas is highly lethal. Zinc-Manganese: Low peak power output and short cycle life. Zinc-Manganese Dioxide Alkaline Cells: When an alkaline electrolyteinstead of the mildly acidic electrolyteis used in a regular zinc-carbon battery, it is called an alkaline battery. FACTORS AFFECTING BATTERY PERFORMANCE: TEMPERATURE: Battery performance is highly dependent on temperature. Each type of battery works best within a limited range of temperatures. Concerns related to battery temperature include: Poor energy and power extraction performance for temperatures outside of operating temperature range. Thermal runaway-during high power extraction the temperature of the battery increases which makes further power extraction more difficult which causes subsequent increases in temperature, and so on long heat up times before battery reaches operating temperature-this is a concern for ambient temperature batteries such as lead-acid in cold environments and also for batteries such as lithium/polymer-electrolyte which requires an operating temperature that is elevated above ambient the battery temperature can change with changing current flowing through the internal resistance of the battery. The internal resistance can vary with the changing state of charge (SOC) of the battery. The temperature of battery can also be quite different between different cells since the cells in the center are more insulated from outside convective cooling than the cells at the ends/edges. Consequently, the cells in the center may see a higher temperature rise than the ones near the outer boundaries of the battery package. The impact that temperature exerts on battery capacity can be explained with a simple model of the battery electrochemistry. As the temperature increase towards the peak-performance-operating temperature the electrolyte viscosity decreases, thus allowing for increased diffusion of ions and hence increased battery performance. As the temperature increases past this peak point, the battery electrodes begin to corrode thus leading to a reduced active electrode area and thus to fewer electrode reactions and reduced battery capacity. BATTERY AGE/SHELF LIFE: Corrosion is the main component behind decreased performance in lead acid type batteries by age. DEPTH OF DISCHARGE: Batteries are able to maintain their performance longer when they are not deeply discharged regularly.

Americas Search for a Cultural Center Essays - 2222 Words

Americas Search for a Cultural Center The average American child can not even comprehend what institutions provide cultural enhancement. Is that too bold a statement? I dont think so. Primarily because American culture probably doesnt exist in any real form. The closest we get to art is in our cinema. Art as a practiced form is lost. Literacy rates are abominable, museums are underfunded in response to the lack of public interest in viewing their wares, and art classes are practically non-existent as more and more schools have cut those programs in response to budgetary concerns. Art is a learned appreciation. And we are not teaching it. But good cinema can incite conversation, can entertain, and can act as an artistic base for†¦show more content†¦The bifurcation was reinforced by a corresponding appropriation of different parts of the city. San Joses redevelopment agency has faced the same prospects in their attempts to create a beautiful downtown area that would attract the business community. But even as the y put up buildings for high tech companies on newly appropriated redevelopment turf the dickering continues over what to do with the lingering abandoned landmarks. Culture and business are often at the core of any downtown. Rich cultural venues, like theater, cinema, and art galleries attract those people who would be patrons. But the proximity of business anchors them to the area. And that is one of the functions the Camera Cinemas initially provided to a struggling downtown San Jose. In the early years of redevelopment, the downtown had no soul. Any draw it did have amidst the closed shops and construction came from the enterprising theaters that brought variety to the cultural film life of the growing community. 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The attackers of September 11th had a clear message, â€Å"In their rhetoric, the World Trade Center figures Americas global economic power and certain modernist insouciance; the pentagon figures America’s Military power† (Peck 736). The attacks dramatize the destruction and construct America as the wealthy super power it is, clearly these attacks were criminal acts and the attackers must be brought

Climate Change Debate Guidance

Question: Discuss about contribution on the assigned reading and contribution of somebody else. Answer: Contribution on the Assigned Reading All the forests throughout the world have significant impacts on the overall global climate. During the last few decades, most of the forests were destructed due to various reasons such as industrialization. As a result, the global climate is changing drastically and such change is creating various issues such as global warming. Physical, chemical, and biological processes are followed by the forests throughout the world to influence world climate. Such processes also affect the atmospheric composition, the hydrologic cycle and the planetary energetic (Bonan 2008). Most of the Tropical forests are sophisticated for minimizing global warming. However, negative climate forcing is either enhanced or diminished by the Biogeophysical feedbacks (Bonan 2008). Most of the forests now have to face massive pressure from the global climate change. Greater changes in carbon cycle dynamics and in vegetation are experienced by the northern ecosystems (Forkel et al. 2016). Photosynthetic carbon upt ake has been reacting strongly towards global warming than the processes related to carbon release, during the last few decades. Human-made greenhouse gases are the direct causes behind the Climate Change and global warming. One-sixth of global carbon emissions are contributed by the forests. Most of the forests have the tendency to react perceptively towards changing climate (Hansen et al. 2008). They can be utilized as the wood fuels, as an alternative to fossil fuels. In addition, the forests have the prospective to take in about one-tenth of carbon emissions globally (Forkel et al. 2016). Contribution of Somebody Else The other contributor is right about the role of forests, as Bonan (2008) confirmed that the forests have significant impacts on the overall global climate. The other contributor stated that carbon farming should be encouraged. Carbon Farming is the sophisticated way of farming, which minimizes Greenhouse Gas emissions and also holds carbon in vegetation and soils (Carbonfarmersofaustralia.com.au 2015). It also stated that importing food is cheaper and beneficial, in terms of world trade advancements. The statement is appropriate and is supported by Sirieix, Kledal and Sulitang (2011). According to Hansen et al. (2008), the atmospheric composition of the earth has been altered by the human activities and the other contributor suggested that the farmers should volunteer carbon-farming schemes. It is essential for the farmers to volunteer such schemes, especially when the importance of carbon farming dividends is unrealised (Tang, Kragt, Hailu and Ma 2016). Reference List Bonan, G.B., 2008. Forests and climate change: forcings, feedbacks, and the climate benefits of forests.science,320(5882), pp.1444-1449. Forkel, M., Carvalhais, N., Rdenbeck, C., Keeling, R., Heimann, M., Thonicke, K., Zaehle, S. and Reichstein, M., 2016. Enhanced seasonal CO2 exchange caused by amplified plant productivity in northern ecosystems.Science, p.aac4971. Hansen, J., Sato, M., Kharecha, P., Beerling, D., Berner, R., Masson-Delmotte, V., Pagani, M., Raymo, M., Royer, D.L. and Zachos, J.C., 2008. Target atmospheric CO2: Where should humanity aim?.arXiv preprint arXiv:0804.1126. Carbonfarmersofaustralia.com.au. 2015. What is Carbon Farming. [online] Available at: https://www.carbonfarmersofaustralia.com.au/About/what-is-carbon-farming [Accessed 11 Mar. 2016]. Sirieix, L., Kledal, P.R. and Sulitang, T., 2011. Organic food consumers' tradeà ¢Ã¢â€š ¬Ã‚ offs between local or imported, conventional or organic products: a qualitative study in Shanghai.International Journal of Consumer Studies,35(6), pp.670-678. Tang, K., Kragt, M.E., Hailu, A. and Ma, C., 2016. Carbon farming economics: What have we learned?Journal of environmental management,172, pp. 49-57.

Management Work and Life Issues an Example by

Management: Work and Life Issues The total character value of a laborers welfare may sometimes provoke unexpected effects to an organization where he belongs. In most cases, personal and work related issues can induce positive or negative results to the companys normal business processes. In such a case, it is important to evaluate the degree of influence of these factors to any types of company procedures. I f a company wishes to be competitive, then work and life related issues must be addressed (Kutilek et al, 2002). Need essay sample on "Management: Work and Life Issues" topic? We will write a custom essay sample specifically for you Proceed Using a personal experience, the company Ingram Micro provides some of the best approaches in dealing with work or personal life related issues of its employees. The company has a complete instructional method which was primarily implemented by the Human Resources department together with the help of the supervisors in order to combat issues related to workforce performance. One of the strategies that the company employs to address work related issues is to implement a weekly feedback from the sales agents. This is with regards to how they have handled an entire weeks business. For the sales team, each one of the agents are required to submit a mini report which highlights the total sales and the total number of orders per item covering a specific week. This enables the company to address the issues related to inventory and possible price discount offerings for the clients. There have been times when customers tend to complain about changing prices and non-availability of items so having a report like that can help Ingram address the problem. In terms of personal life issues, the company implements a program in which a monthly consultation with the HR department is conducted. This intends to capture each employees dilemmas on a personal perspective. The details about the report are confidential and only the HR team and the employee are aware of the problem. This may include personal financial problems or family concerns. Counseling is provided to employees who face such personal issues so that they can recover from depression and frustrations and would be able to continue providing quality performance for the organization. Apparently, allowing laborers to attend to personal family matters can equate to productivity for the business (Business Intelligence, 2007). Using a personal previous dilemma, the companys strategy towards the employees life issues worked out effectively. I had an issue regarding balancing my time and effort in school and at work. Because of such concern, there was a time when my performance at work was affected due to the hectic schedules patterns in school. This resulted to a low performance rate in terms of sales which covered at least three months. With such an issue, the HR team and my immediate superior had a discussion with me in which I provided the details of my problem. After that small meeting, my supervisor suggested to allocate a different time frame for my work in which the HR positively agreed with. Since I had a very good record in terms of sales, both parties provided me a very lenient schedule which paved the way for me to effectively attend to school while maintaining my good performance at work. This is one true evidence that Ingram Micro has a very good approach in maintaining employees without compromising the resolution value for work or life related issues. Taking care of the work and life related issues of employees can spell greater returns for a business. A small personal assistance or counseling should be enough for the laborers to feel that the company cares for their welfare. With such atmosphere in the workforce, it is not very hard to imagine that the business will be productive for a long time. Anything that is good for employees is directly good for business (Simpson, 2003). References Business Intelligence Lowdown. 2007. How to Be a Manager that Your Employees Respect: 73 Surefire Tips. Kutilek, L., Conklin, N., Gunderson, G. 2002. Investing in the Future: Addressing Work/Life Issues of Employees. Extension Journal Inc. Retrieved February 14, 2008 from https://www.joe.org/joe/2002february/a6.php. Simpson, S. 2003. Good for Employees, Good for Business. Media Inc.