True statements Essay Example

True statements Paper At first glance, the title of this essay may very well be seen as a joke. How can the validity of statements change? The fact is, the validity of statements can change entirely, depending on the readers point of view with regard to the statement. Although the sentence may seem straightforward and not at all complicated, there is much more to the declaration above than meets the eye, as the validity of the statement depends almost wholly on how it is interpreted by the reader. In this essay, I will discuss the validity of this statement based on several different possible interpretations of the title sentence. The first interpretation of the title sentence is that once a statement is made, an identical statement made at a different time cannot be considered to be the same statement. So, the statements Black is not white and Black is not white are not the same statement, merely duplicates. This is similar to the math concept of congruency: two different objects are completely identical, but cannot be considered to be the same. For this interpretation, we will use the sample statement John is 14. If this statement were made when the John we are referring to had not yet reached the age of 14, it would have to be classified as false. We will write a custom essay sample on True statements specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on True statements specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on True statements specifically for you FOR ONLY $16.38 $13.9/page Hire Writer On the other hand, the identical statement, made while John is 14, will be true. However, this does not make the first statement of John is 14 true, as duplicate statements made at different times are not considered as the same. Therefore, under the current understanding of the title declaration, a statement cannot change over time and become true, even if statements identical to it made at a later time may be true. A second interpretation of the title, similar to the first, is that a statement can only be classified as true or false using the circumstances that were present and the facts that were true at the time the statement was made. For this interpretation, let us use the sample statement I live in Indonesia. If this statement were to be made, by me, during August of 2002, it would be classified as true, as I was living in Indonesia at the time. As a result, under the interpretation of the title sentence we are currently evaluating, this statement I live in Indonesia can never be considered false, so long as it was true at the time it was made. Since I now live in Canada, one might say that the statement I made last August will be considered false, as I indeed do not live in Indonesia. However, since the interpretation of the title sentence we are considering says that statements can only be verified by checking them against facts that were true when the statement was said, the statement I live in Indonesia, uttered by myself during August of 2002, will remain true for eternity. Under this interpretation, the validity of statements cannot change over time, as a statement can only be classified as true or false using the circumstances and facts present at the time that the statement was made. Yet another interpretation of the title is the opposite of the first, saying that identical statements made at different times can be considered as the same. Under this ideology, Black is not white and Black is not white are one and the same. For this interpretation of the title, we will use the example Philadelphia is the capital of the United States of America. Were this statement made in 1794, when Philadelphia was indeed the capital of the United States, it would obviously be considered true. Now let us assume that this statement is said again, in 1996, when the capital of the United States was Washington, DC. Obviously, the statement would be considered false, as Philadelphia was of course not the capital. Under the first interpretation, the statement Philadelphia is the capital of the United States of America, made in 1794, will always remain true. However, under our current interpretation, if identical statements, made at different times, have different validities, the validity of the latter statement applies to both. This means that since the statement made in 1996 was considered false, the statement made in 1794 will also be considered false. So, under the current ideology, if the validity of a statement, identical to the original statement, made at a later time is in contrast with the validity of the original statement, the validity of the original statement can indeed change over time, The fourth interpretation of the title sentence, which is the final one I will be considering, is that the validity of a statement can be checked using facts and circumstances that were present at a different time. For this understanding of the title statement, we will use the sample sentence Shaquille ONeal plays for the Orlando Magic. Were this statement made in 1993, when ONeal was playing for the Orlando Magic, it would undisputedly be considered as a true statement. However, under the interpretation of the title we are currently examining, the validity of the statement would change after 1996, when ONeal started playing for the Los Angeles Lakers. This is because under this interpretation of the title, if circumstances change, the validity of a statement can change as well, no matter when the statement was made. Therefore, under this interpretation of the title, the validity of statement can change over time. As is evident, there are many possible interpretations of the title statement, with just a few being discussed here. As one can see, the validity of the title can change drastically, depending on how the reader sees and interprets the statement. Under two of the more pragmatic and realistic interpretations, that identical statements made at different times are not the same, and that the validity of the statements can be considered only using the facts and circumstances that were present at the time the statement was made, true statements cannot become false, nor can false statements become true. Under two other not-as-realistic ideologies, that identical statements made at different times can be considered as the same, and that the validity of a statement can be checked using circumstances from a different time, true statements can become false, as can false statements become true. Therefore, the validity of the title sentence depends entirely on how the reader understands it.

Endergonic vs Exergonic Reactions and Processes

Endergonic vs Exergonic Reactions and Processes Endergonic and exergonic are two types of chemical reactions, or processes, in thermochemistry or physical chemistry. The names describe what happens to energy during the reaction. The classifications are related to endothermic and exothermic reactions, except endergonic and exergonic describe what happens with any form of energy, while endothermic and exothermic relate only to heat or thermal energy. Endergonic Reactions Endergonic reactions may also be called an unfavorable reaction or nonspontaneous reaction. The reaction requires more energy than you get from it.Endergonic reactions absorb energy from their surroundings.The chemical bonds that are formed from the reaction are weaker than the chemical bonds that were broken.The free energy of the system increases.  The change in the standard Gibbs Free Energy (G) of an endergonic reaction is positive (greater than 0).The change in entropy (S) decreases.Endergonic reactions are not spontaneous.Examples of endergonic reactions include endothermic reactions, such as photosynthesis and the melting of ice into liquid water.If the temperature of the surroundings decreases, the reaction is endothermic. Exergonic Reactions An exergonic reaction may be called a spontaneous reaction or a favorable reaction.Exergonic reactions release energy to the surroundings.The chemical bonds formed from the reaction are stronger than those that were broken in the reactants.The free energy of the system decreases.  The change in the standard Gibbs Free Energy (G) of an exergonic reaction is negative (less than 0).The change in entropy (S) increases. Another way to look at it is that the disorder or randomness of the system increases.Exergonic reactions occur spontaneously (no outside energy is required to start them).Examples of exergonic reactions include exothermic reactions, such as mixing sodium and chlorine to make table salt, combustion, and chemiluminescence (light is the energy that is released).If the temperature of the surroundings increases, the reaction is exothermic. Notes About the Reactions You cannot tell how quickly a reaction will occur based on whether it is endergonic or exergonic. Catalysts may be needed to cause the reaction to proceed at an observable rate. For example, rust formation (oxidation of iron) is an exergonic and exothermic reaction, yet it proceeds so slowly its difficult to notice the release of heat to the environment.In biochemical systems, endergonic and exergonic reactions often are coupled, so the energy from one reaction can power another reaction.Endergonic reactions always require energy to start. Some exergonic reactions also have activation energy, but more energy is released by the reaction than what is required to initiate it. For example, it takes energy to start a fire, but once combustion starts, the reaction releases more light and heat than it took to get it started.Endergonic reactions and exergonic reactions are sometimes called reversible reactions. The quantity of the energy change is the same for both reactions, although the en ergy is absorbed by the endergonic reaction and released by the exergonic reaction. Whether the reverse reaction actually can occur is not a consideration when defining reversibility. For example, while burning wood is a reversible reaction theoretically, it doesnt actually occur in real life. Perform Simple Endergonic and Exergonic Reactions In an endergonic reaction, energy is absorbed from the surroundings. Endothermic reactions offer good examples, as they absorb heat. Mix together baking soda (sodium carbonate) and citric acid in water. The liquid will get cold, but not cold enough to cause frostbite. An exergonic reaction releases energy to the surroundings. Exothermic reactions are good examples of this type of reaction because they release heat. The next time you do laundry, put some laundry detergent in your hand and add a small amount of water. Do you feel the heat? This is a safe and simple example of an exothermic and thus exergonic reaction. A more spectacular exergonic reaction is produced by dropping a small piece of an alkali metal in water. For example, lithium metal in water burns and produces a pink flame. A glow stick is an excellent example of a reaction that is exergonic, yet not exothermic. The chemical reaction releases energy in the form of light, yet it doesnt produce heat.

Neptunium Facts - Periodic Table of the Elements

Neptunium Facts - Periodic Table of the Elements Neptunium  Basic Facts    Atomic Number: 93 Symbol: Np Atomic Weight: 237.0482 Discovery: E.M. McMillan and P.H. Abelson 1940 (United States) Electron Configuration: [Rn] 5f4 6d1 7s2 Word Origin: Named after the planet Neptune. Isotopes: 20 isotopes of Neptunium are known. The most stable of these is neptunium-237, with a half-life of 2.14 million years Properties: Neptunium has a melting point of 913.2 K, boiling point of 4175 K, heat of fusion of 5.190 kJ/mol, sp. gr. 20.25 at 20 °C; valence 3, 4, 5, or 6. Neptunium is a silvery, ductile, radioactive metal. Three allotropes are known. At room temperature it exists primarily in an orthorhombic crystalline state. Uses: Neptunium-237 is used in neutron-detection equipment. Sources McMillan and Abelson produced neptunium-239 (half-life 2.3 days) by bombarding uranium with neutrons from a cyclotron at the U. of California at Berkeley. Neptunium is also found in very small quantities associated with uranium ores. Element Classification: Radioactive Rare Earth Element (Actinide Series) Density (g/cc): 20.25 Neptunium  Physical Data Melting Point (K): 913 Boiling Point (K): 4175 Appearance: silvery metal Atomic Radius (pm): 130 Atomic Volume (cc/mol): 21.1 Ionic Radius: 95 (4e) 110 (3e) Fusion Heat (kJ/mol): (9.6) Evaporation Heat (kJ/mol): 336 Pauling Negativity Number: 1.36 Oxidation States: 6, 5, 4, 3 Lattice Structure: Orthorhombic Lattice Constant (Ã…): 4.720 References: Los Alamos National Laboratory (2001), Crescent Chemical Company (2001), Langes Handbook of Chemistry (1952), CRC Handbook of Chemistry Physics (18th Ed.) Return to the Periodic Table Periodic Table of the Elements Chemistry Encyclopedia

Advertising media selection Essay Example | Topics and Well Written Essays - 750 words

Advertising media selection - Essay Example Advertising will provide the Starbucks the opportunity to maintain a competitive advantage in coffee market,as well as maintain the brand value.Successful advertising is based on media plan,goals of the advertising,the target audience and the budget and time span. The facts preceding the need for the media plan and advertising include the concern for growing coffee retailers thus increased competition, and due to the recent concentration on expansion, the management is concerned about potential brand devaluing. Therefore, the media plan offers potential solutions to these two key issues, by providing a way to maintain critical market position, and brand value.The chosen media to use in placing the advertising include television, radio, newspaper, direct mail, and outdoor billboards. Television, radio, newspaper, and billboards will offer the opportunity to reach a wide and anonymous audience, which will especially be achieved by using the major daily newspaper, The Seattle Times, the n one major radio stations KUOW-FM 94.9, and one major television stations. The direct mail will provide niche media focusing on a particular target audience, which is persons aged 25-50 years from middle/upper middle class. The heartbeat of any media campaign is the media outlet, because even if the message is well constructed and meaningful, without a delivery system that can attain the required impact the campaign becomes a waste of company money and time (Kelley and Jugenheimer 3). Considering this, the chosen media outlets have the required impact in reaching to a large audience. ... Advertising Goals This encompasses the need for the message noting that the chosen message should "attract, inform, entertain, promote, convince, and sell the product" to the audience, hence should be attractive and interesting (Kelley and Jugenheimer 5). Setting the advertising goals provides the marketing team the opportunity to ensure the message will meet all its requirements. The advertising focuses on capturing a market segment for the Starbucks coffee products aged 25-50 years from middle/upper middle class families. The reasons for targeting this market segment are their potential to spend on branded coffee on an affordable market compared to up-scale branded market coffee. Further, advertising will enable the coffee house retain the brand value and create customer confidence by showing despite the extensive expansion, the kiosk is still able to provide quality coffee products as the tradition. In addition, advertising will capture the concern of increasing retailers in coffee, which is significantly eroding the customer base, making it important to have a market niche, and build towards maintaining it. Target audience The advertising will target the general populace, but offer a special emphasis on persons aged 25-50 from middle/upper middle class, who may not target the upper-scale retail shops but are willing to have brand coffee, such as provided by the Starbucks. The selling line will focus on showing this group that although coffee in upper market may be expensive; they can have the same excellent quality at a cheaper price that they can afford. The target audience will consider working people thus target them in the morning and evening. Marketing Strategy The advertising will start with a

MArketting Assignment Example | Topics and Well Written Essays - 2750 words

MArketting - Assignment Example This reflects the success of the company in various countries (Jumeirah International, 2013). The company has mainly eyed tourist attractions and travel destinations for the placement of its properties and this have hugely contributed towards the instant popularity of the group in that particular area. The architectural finesse of the group is appreciated the world over and these hotels and resorts are the sought after destinations for sight-seeing purposes too. As a part of its expansion plan, the Jumeirah group is viewing the feasibility of setting up its foot in India, also a country in Asia with huge population and growing economy. The hospitality sector is estimated to generate revenue of $ 30 billion by 2015 (ICRA Limited, 2011). This paper aims to undertake environmental analysis that would help the parent company in arriving at a positive decision towards establishing their business in India. In order to evaluate the macro-environment of the country with regard to the hotel industry, a PEST analysis is conducted. The sector is explored to assess the political, economic, social and technological factors that impact the business. The hospitality industry hugely contributes towards the economy by the way of taxes and tariffs, as per the luxury and services that they provide. Thus, decisions pertinent to hotel industry are definitely under the scrutiny of the government and its intervention into the operations in the sector is inevitable. Incentives and tax concessions are given to aspirant hoteliers serving foreign tourists and generating income in foreign currencies. The government also allows tax concessions for hotels in hilly areas and remote places and these concessions helped the industry wade through the economic crises. However, the terrorist attacks in Taj hotel at Mumbai has affected the sector, as the tourists do not feel enough secure in these lodging set

Causes of the Financial Crisis in the US

Causes of the Financial Crisis in the US INTERNATIONAL BUSINESS During the later half of the 20th century U.S economy was the most powerful economy in the world, they set the rules for rest of the world. They established multinational corporations all over the world which was indeed the heart of world economy. (Davis, 2009). When the U.S economy was rising, all the other countries economy were also growing, at the same time when their economy went down it affected almost all the other importing and exporting countries in the world because of the recent crises which was named as â€Å"GLOBAL FINANCIAL CRISIS†. This was meant to be the biggest crises after â€Å"THE GREAT DEPRESSION 1930† (Cambridge Journal of Economics, 2009). The crises have already recorded loss of over $150 billion and large number of banking institutions have declared bankruptcy or being sold.(Kregel, 2008) One among the banks filed for bankruptcy was Lehman Brothers, which was Fourth largest investment bank in U.S. (BBC, 2009). Therefore it is important to ident ify causes of current financial crises and resolution measures. Secondly, UK government should take effective steps in order to reduce danger of further crises (Turner, 2009) During later part of the 19th century that is 1973 Daniel bell published a book titled â€Å"THE COMING OF POST INDUSTRIAL SOCIETY†. The book was about forecasting to find the changes in economy and society in united state. One of the most visible changes according to him was the work force shifting from manufacturing and agriculture to service based industry which he named as â€Å"POST-INDUSTRIAL SOCIETY†. The author was right in his prediction because today only 10% of the total labour force is employed in agriculture and manufacturing industry. Between the period December 2000 and May 2009 US lost more than 5.25 million employees in manufacturing sector. There were many problems in durable goods industry, particularly in auto manufacturing industry. Two or more companies in that sector declared bankruptcy which stated that there was lot more bad news to come. Comparatively, manufacturing jobs were long lasting on an average of 8 years compared to an average of 3 yea rs in service industry. The shift was driven by Wal-Mart. The firm employed about 1.4 million employees in 2009 which was more than that of 20 largest American manufacturing companies together. This caused changes to occur in pension financing and people started investing in mutual funds. This happened through change in pension financial that took over small amount to mutual fund from large amount of investment savings. This created pressure for high returns and also takes away the option of staying with a single firm. This enabled growth of institutional investors. Huge amount of portable pension funds were managed by banks, mutual funds and insurance firms. Nearly 1000 corporation shares were owned by institutional investors in 2005, with mutual fund taking maximum of 10% or more in hundreds of corporations. For manufacturers the main focus was on share value which spread OME model (Original equipment manufacturer) which means the production is out sourced to other external organizations. Other than manufacturers, functions such as HR and IT etc were also outsourced. This slowly made drastic changes in traditional corporation where it became empty. They were concerned mai nly about turning the out-sourced products into branded commodities. This shows that the stock market existed only for intangible assets. (Davis, 2009) Now we shall discuss about the causes of the Global financial crisis: One of the main reasons for the crises was the housing bubble. A housing bubble is an economies bubble that occurs in local or international market. The recent financial crises started eventually in 2001 with the busting of U.S housing bubble and reached its peak in 2005.Basically it is said when there is a rapid increase in real estate prises until it touches its peak and reaches unsustainable level. The bubble in the houses was identified in 2006 after the market correction. Former chairman of Federal Reserve Board, Alan Greenspan said in 2007 that they had bubble in housing but it was very late until they realized in 2005 and 2006 (Bianco, 2008) Many economists believe that the main reason behind housing bubble was caused by low interest rate set up by the Federal bank. The interest rates were reduced to 1% from 6.5%, this made people to mortgage their property against the loan. The banks in return encouraged everyone to obtain loan against their mortgages because real estate prices were at its peak. [business.cch.com] When inflation began in 2004, US federal withdrew monetary accommodation, they started increasing the interest rate and mortgages payment also started rising apparently. Tight money policy came into play and there was a great demand of money and therefore house prices fell. Banks and other financial institutions financed at very low rate, and when interest rates started raising there were heavy chance of default by the subprime borrowers thus default by such borrowers led to losses. Though the loans were secured and were sold to special institutional vehicles (SIVs) the losses were still bourn by banks and oth er institutions (Mohan, 2009) Deregulation of financial system gave rise to tradable instruments through securitization. Securitization means turning an asset or credit card debt into tradable instrument. This system made household to become both investors and issuers of securities. Thus trading in different form of capital emerged which was unstable and did not last for long which caused the financial crises (Davis, 2009). Apparently US government failed to manage their trade deficit. The housing bubble was mainly caused by cheap credit and low interest rate rates. The main reason for cheap credit was there was a lot Chinese capital in U.S. And that is because US imports most of the products from china and sells it at a cheap rate to its consumers (Weismann, 2008) Global Macro Economy Imbalance: According to Portes (2009) global macro economy was one of the major underlying reasons of the financial crises. This is because of saving investments and huge cross border capital flow made a lot of pressure on financial intermediation process, these imbalances with flaw in the financial market and instrument together became one of the specific features of crises (Mohan, 2009). In view of the current crisis, the UK Government can initiate the following actions to prevent another crisis: Looking at the long term , we think of what should be done in order to avoid danger of future crises, it is clear that macro economy imbalance was one of the major underlying reason, so it is better UK government try to find the problems which lie at the interface between macro economy policy and financial system regulation. Few more things that government should consider are they should make sure that they protect the needs of ordinary people when the information is costly to acquire. Next measure is the government should make sure that internalises significant externalities. This is in contrast to the currency regulatory frame work which does not focus on externalities and it also provides incentives for the institutions to become very large to fail or too interconnected to fail, because the larger the institution the more interconnected and higher the risk of escaping during crises.( Brunnermeier, 2009) The government should also focus on systematic risk contribution because during the financial crises losses tend to spread over other financial institutions also. The government should try to form a regulation that reduces the risk of spreading over the losses to financial institutions. A financial contribution to systematic risk can be large because of its correlation with financial difficulties among the other institutes or causes financial difficulties at other institutes. Therefore new measures should be taken to reduce the risk of both the channels. (Brunnermeier, 2009) According to Turner (2009), liquidity management and new regulations help to minimize liquidity risk. The future rules and regulations should be monitored effectively (Turner, 2009). Asset price booms can be regulated by implementing strict fiscal and monetary policies. These policies should take into consideration price stabilization and macro-financial stability. There has to be effective co-ordination between domestic and international policies. The UK Government should try to stabilize all the financial institutions that hold illiquid assets. The regulators have to combine macro-prudential and macro economic analysis by using sectoral analysis (Turner 2009). REFERENCES: Brunnermeier, M.K., (2009) Financial Crisis: Mechanisms, Prevention and Management [Online] Princeton University. Available at: http://66.102.9.132/search?q=cache:2lGCaBp37xYJ:fmg.lse.ac.uk/upload_file/1197_BrunnermeierPaper.pdf+http://fmg.lse.ac.uk/upload_file/1197_BrunnermeierPaper.pdfcd=1hl=enct=clnkgl=uk [accessed 28 February 2010] BBC., (2009) Timeline: Credit Crunch to Downturn [Online] Available at: http://news.bbc.co.uk/1/hi/7521250.stm [accessed 28 February 2010] Bianco, K.M., (2008) The Subprime Lending Crisis: Causes and Effects of the Mortgage Meltdown [Online] CCH Mortgage Compliance Guide and Bank Digest. Available at: http://docs.google.com/viewer?a=vq=cache:Vf9c_0SfRl4J:business.cch.com/bankingfinance/focus/news/Subprime_WP_rev.pdf+http://business.cch.com/bankingfinance/focus/news/Subprime_WP_rev.pdfhl=engl=ukpid=blsrcid=ADGEESj5j4t_00aCZcSuhO6_qF6EZO99uP_P34gAGd2f_A7I_C2MVjlkbSVcFqc6FpAPGyYECW5sPQG6k_k4ja-tXrsL2EsZd8alQZk0U9n7Esqh31V1F9pwowYc1IeTo-U3I5vHAR9Ksig=AHIEtbT1hFiNcXHdS3Y4lgV7AYIRF1xY4g [accessed 28 February 2010] Crotty, J., (2008) Structural Causes of the Global Financial Crisis: A Critical Assessmentof the ‘New Financial Architecture [Online] PERI Political Economy Research Institute, University of Massachusetts Amherst. Available at: http://cje.oxfordjournals.org/cgi/content/abstract/33/4/563 [accessed 28 February 2010] Davis, G.F., (2009) The Rise and Fall of Finance and the End of the Society of Organizations [Online] Available at: http://docs.google.com/viewer?a=vq=cache:ZorkG-ZL1xoJ:webuser.bus.umich.edu/gfdavis/davis_09_AMP.pdf+http://webuser.bus.umich.edu/gfdavis/davis_09_AMP.pdfhl=engl=ukpid=blsrcid=ADGEESjziDXUPSnMjim8GZyAz8aK9YRHi-xpS8SYDDv3l4gtQ9hV0ahiOz8oXWhb9zGr-HAAkRmaRdH34zQJuaoZpLyEv_QopXWxlCvjM7CuFPsiWbmUdqY-b-hZ1KQL4The1skEpDsig=AHIEtbSoJoJuRiAosw1OGQqy3G2BrQEutg [accessed 28 February 2010] Mohan, R., (2009) Global Financial Crisis- Causes, Impact, Policy responses and Lessons[Online] Annual India Business Forum Conference, London Business School. Available at: http://www.bis.org/review/r090506d.pdf [accessed 28 February 2010] Turner, A., (2009) The Financial Crisis and the Future of Financial Regulation [Online] The Economists Inaugural City Lecture, Financial Services Authority. Available at: http://www.fsa.gov.uk/pages/Library/Communication/Speeches/2009/0121_at.shtml [accessed 28 February 2010] Weissman, R., (2008) Deregulation and Financial Crisis [Online] The Huffington Post. Available at: http://www.huffingtonpost.com/robert-weissman/deregulation-and-the-fina_b_82639.html [accessed 28 February 2010]

Problems In Health Economy And Food Chains Environmental Sciences Essay

In recent decennaries increasing attending has been paid to the environmental jobs and protection. The study conducted by Bureau of Meteorology in Australia provinces that the average temperature in the universe has increased by 2AÂ ° Celsius ; the warmer temperature increased the sea degree and endanger the environment ( 2010 cyberspace ) . It is noticed that the environmental jobs chiefly caused by human activities such as firing fossil fuels, fuel fumes from autos and alterations in land usage such as deforestation. Harmonizing to OECD, environmental protection refers to activities to stay or retrieve the quality of the environment through forestalling the emanation of pollutants ( 2003, Internet ) . It is believed that people should contend for environmental protection which means utilizing different methods to endeavor to get the better of the jobs and protect the environment. Environmental protection is deserving contending for as it can assist to cut down wellness jobs, stabl e the economic system and keep a healthy nutrient concatenation rhythm. The undermentioned essay will split into three facets, wellness, economic system and the rhythm of nutrient concatenation and explicate how the current environmental jobs affect these facets. Harmonizing to those three facets, the essay will besides explicate the ground of environmental protection is deserving to contend for. First, environmental job such as air pollution is going an progressively greater hazard to wellness ; therefore environmental protection is needed in order to protect the human wellness. The research from the Clean Air Healthy Communities states that air pollution can be caused by growing of population which may hike the petrochemical smog and auto emanation and impact the air quality ( twelvemonth unknown, cyberspace ) . It is believed that hapless air quality may take to respiratory unwellnesss such as asthma and allergic reactions. Zwillich states that by protecting the environment, the emanation of air pollutants can be reduced, respiratory unwellnesss can besides be decreased at the same clip ( 2009, cyberspace ) . Since protection can cut down the sum of take a breathing pollutants, hence environmental protection is deserving to contend for so as to take down the hazard of holding respiratory unwellnesss. Furthermore, Robins references that hapless air quality in Sydney potenti ally exposes more people to ozone concentrations and leads to wellness job such as skin malignant neoplastic disease ( 2010, 2 ) . Harmonizing to Department of Health and Ageing, Australia has the highest rate of tegument malignant neoplastic disease in the universe. In mundane, there are over 1000 Aussies are suffered from skin malignant neoplastic disease and approximative two in three Australians will be diagnosed with skin malignant neoplastic disease before 70 ( 2008, Internet ) . Since environmental jobs may take to a figure of wellness jobs such as asthma, allergic reactions and even skin malignant neoplastic disease. Therefore, environmental protection is deserving to contend for as it can take down the hazard of holding those diseases and besides help people to keep a healthy life. Furthermore, the jobs in the current environment may besides impact the economic system of the state, therefore environmental protection is importance to contend for with the intent of better brace the economic system. Harmonizing to Gilpin, the accretion of the nursery gases in the ambiance can do planetary clime alteration, hence affect the life environment and even impact the economic system of a state ( 2000 ) . Tourism is one of the major sectors in the state ‘s economic system. It is believed that touristry is closely linked to biodiversity and the attractive force created by the environment. The clime alteration may take to loss of attractive force which means loss of touristry potency and hence affect the economic conditions. Furthermore, clime alteration will increase the opportunity of utmost conditions like hurricanes and typhoons. For illustration, Hurricane Mitch in 1998 was the stronger Atlantic Hurricane ; the powerful hurricane to a great extent affected tourist ry and accordingly besides affects the economic system in Caribbean ( Global Development Research Centre, twelvemonth unknown, cyberspace ) . Furthermore, it is believed that clime alteration may besides impact the agricultural and unrecorded stock production, therefore generate negative impacts to the economic system and environmental protection should be implemented. Wang, Huang & A ; Rozelle province that grain and rice production in China will fall due to the heater conditions. Besides, continued alteration in temperature will diminish the production of farm animal. For illustration, the production of beef is predicted to cut down 9.8 per centum by 2030 ( 2010, Internet ) . Climate alteration may take to loss of attractive force, affect the agricultural sector and these corporate results may impact the state ‘s economic system. Harmonizing to Raicola, environmental protection could decelerate the emanation of nursery gases and finally brace the degree of such gases stay in the ambiance and hence aid to command the clime alteration job ( 2007, cyberspace ) . It is believed that environmental protection is deserving to endeavor to implement in order to better protect the touristry and agricultural sector and accordingly brace the economic system. In add-on, lifting ocean sourness and the frequent fluctuation of conditions will impact the nutrient concatenation rhythm from underside to exceed ; the perturbation of nutrient concatenation may jeopardize the life of animate beings therefore environmental protection should endeavor to set into pattern in order to stabilise the nutrient concatenation rhythm. Increasing ocean sourness due to human emanations of C dioxide could impact the nutrient concatenation. As seas grow more acidic, extra C dioxide from the ambiance is less able to be absorbed. This will endanger the life of animate beings such as shellfish, plankton, corals and besides affect the critical nexus of nutrient concatenation ( Greenbang, 2009, cyberspace ) . In the Arctic, polar bears eat seals, seals eat codfish and codfish eat plankton. Hamilton states that animate beings in the Arctic nutrient concatenation depend on the peculiar clime of the Arctic. If rising temperatures affect one portion of the nutrient conca tenation, the full Marine ecosystem may besides be affected ( 2009, cyberspace ) . It is believed that the perturbation of nutrient concatenation will take to animate beings ‘ extinction, if the current tendency of emanation carries on, all ice dependent animate beings will necessitate to get by with a inexorable hereafter. It is certain that the dual hazard state of affairs, warming and souring oceans will impact the rhythm of nutrient concatenation ; hence the environmental protection is truly deserving to contend for in order to assist to stabilise the rhythm. By protecting the environment, the negative impacts caused by clime alteration could be relieved, it may diminish the hazard of carnal extinction and besides maintain a healthy nutrient concatenation rhythm at the same clip. In decision, recent human activities cause different environmental jobs such as air pollution, planetary heating and clime alteration. It is believed that environmental jobs have deductions on the wellness, economic system, every bit good as the nutrient concatenation rhythm ; therefore environmental protection is deserving to contend for in order to better header with the jobs. In the wellness facet, environmental jobs may take to different diseases like respiratory unwellnesss and skin malignant neoplastic disease ; therefore environmental protection is deserving to contend for so as to take down the hazard of holding those diseases. Furthermore, environmental jobs may besides interrupt the economic system such as affect the touristry sector and the agricultural production. It is certain that environmental protection should endeavor to implement with the purpose of better brace the economic system of the state. Furthermore, clime alteration upset the nutrient concatenation rhythm a nd leads to animal extinction. Therefore, environmental protection is besides deserving to contend for with the intent of maintain the critical nexus of the nutrient concatenation. It is believed that protecting the environment can assist the state to get by with wellness and economic jobs and besides the perturbation of nutrient concatenation, therefore environmental protection is deserving to contend for in order to better trade with these issues.