Marketing Plan for SmartTravel App Essay Example | Topics and Well Written Essays - 1250 words - 8

Marketing Plan for SmartTravel App - Essay Example One of the featured and most interesting feature will be that of allowing users upload videos and pictures of places they have visited, stayed and had fun. Therefore, it is hoped that this feature and the user friendly, interactive and clean interface will boost SmartTravel to be the fastest growing travel app market. SmartTravel is the name of the company as well as the first product that this company will launch. However, all the future products will be listed under the company name but will have different names that will reflect the target market. SmartTravel aims to harness the power of the crowd like no other designed app has managed to do. It will offer printed travel guides that will and that have been essential for tourists. However, such publications are printed after a two year period so as to offer up to date information to the clientele base. However, the guides are printed by one person who does not cover the different tastes of different people. Furthermore, they only cover one region which implies that tourists have to spend lots of money to purchase the guides if they are embarking on numerous tours in different places. Therefore, as there has been a continuous influx of smart phones with WiFi and also mobile coverage is everywhere, it will make sense to travelers to leave their cumbersome, outdated travel guides at home and carry smart phones loaded in an app that can update them with important information very fast. For instance, if one was in the Himalayas, they can share that information instantly on the SmartTravel. Thus, SmartTravel’s objective is to be the heart of this customer-focused movement by getting to let tourists share information, encounters and insights with each other directly and at the same time, bypass ancient channels. SmartTravel aims at venturing into the tourism industry. Traveling is a hobby for most people. Those who do not travel frequently, at least travel during the holidays.

Choice of Chinese Government on Forest and Resource Essay

Choice of Chinese Government on Forest and Resource - Essay Example Under the Protected Areas, the ecology and biodiversity are to be protected from any form of human interference, thus sustaining such regions as natural conserved regions that represent natural habitat for different kinds of plant and animal species. In his respect, the transnational boundary conservation efforts between China, Nepal, India, and Bhutan have brought a total of 72% forest and mountainous covered region under the designation of the Protected Areas (PAs), offering a natural habitat for plants and animals to the tune of 10,348 km2. In addition, 11% constituting of conservation corridors has also been designated for protection under the PAs, so that the corridors can allow for the continuity and continuity of the natural habitats by connecting the isolated Protected Areas to form one large block of landmass (IUCN, 27). The essence of reconnecting all the protected areas through the conservation corridors is to ensure that habitat shrinkage is eliminated, while at the same time ensuring that the different isolated species of plants and animals in the different regions designated as protected areas can eventually connect and intermingle. This is meant to create a natural habitat for the plant and animal species that is diverse and all-encompassing, as opposed to the formation of separate habitats where each of the habitats carries different species of plants and animals (ITTO, 7). Â  

Pragmatism and the Environment Essay Example for Free

Pragmatism and the Environment Essay The environment is at stake. The world we live in is a state of slow death—that the world is dying everyday just as the human body loses body cells every minute. Every natural resource of the world is continually abused without thought of the consequences. In a way, human beings are that of a virus, a systemic biological specie that consumes an abundant and relatively beneficial part, destroys it, moves on to another area, and leaves the consumed, worthless, and decimated. However, human experience teaches us that we cannot always deny the natural law because as intelligible beings capable of understanding, we have the natural ability to adapt to any environment given and finding ways and means to survive. As such, the development of the human race is not possible if not for our natural inclination of adaptability, protection of species, and survival. In the essay Pragmatism and Environmental Thought by Kelly Parker (1996), she mentions â€Å"what we must not try to do is not to master the natural world, but to cultivate meaningful lives within various environments. † This coincides with the natural law of adaptability, in which human beings need not defy standards as defined by nature but to harness it and provide necessary means of survival. Pragmatic Knowledge and Environmental Issues Pragmatism heavily relies on factual understanding rather than the complete belief in the innate ideas of the human mind. William James, John Dewey, Charles Pierce, among other founders of American pragmatism during the start of the century, argued that there are no innate beliefs in which knowledge is based. This means that knowledge is not innately transposed upon the human mind. Rather, experience confirms this â€Å"baseless† knowledge through factual and concrete understanding—that an ideology is only accepted as true if it is to be found practical in application. Human experience is then the basis of such practicality and its truthfulness is defined through practical solutions. The environment is not detached from the pragmatist or any other being. The environment is part of the experience, that there is a symbiotic relationship between the two biological systems as well as other life systems. Parker (1996) emphasized this point in her essay: â€Å"environment, in the most basic sense, is the field where experience occurs, where my life and the lives of others arise and take place† (p. 29). Every circle must have definite bounds in which it interacts and from that interaction is where experience revolves. Through these experiences, there have been developments in the field concerning the environment, especially on ethics. The development of environmental ethics is based on the pragmatic movement. More specifically, the interaction between the two different world views of nature leads to the eventual development of these ethics. These ethics later become moral standards for people until they become a â€Å"norm† of living for most. Based from these practical experiences, these social norms transform into methods of newer forms of social responsibility and enhance environmental awareness such as new laws and legislations concerning the environment, grassroots activism, among others. The Ethical/Global Problem As inferred by the pragmatic view, pragmatism’s role with the environment is more on application rather than theorization. In a more general perspective, human beings have the natural tendency to abuse their surrounding and not to take into account their own actions against different ecological systems around them. This coincides with the debate on moral pluralism and anthropocentrism. Moral pluralism specifies â€Å"no single moral principle or over-arching theory of what is right can be appropriately applied in all ethically problematic solutions† (Parker, 1996, p. 31). There is no ultimate and essential set of moral laws governing every scenario of moral problems. Because of the subjectivity of experience, it cannot be applied to any moral problem because of the lack of objectivity. In relation to environmental cases, there are different moral standards (i. e. , culture, geographical location) that must be taken into account in order for a set of moral/environmental laws to be applied. These different subjective inquiries on what should be protected, allowed, or banned come into a moral dilemma—whether it would be practical or not. Moral pluralism is also related to the problem of anthropocentrism—the prioritization of values for human beings. Human life is placed on greater importance rather than other outside factors. In her article, Parker (1996) further explains this line of reasoning: Again, this is not to say that human whim is the measure of all things, only that humans are in fact the measurers. This must be a factor in all our deliberation in all environmental issues. We can and should speak on others behalf when appropriate, but we cannot speak from their experience (p. 2). The essay proposes that we create standards and laws by speaking for ourselves and for the things that we want to protect based on our own experiences and judgment. For instance, the advocates of endangered species or an ecological subsystem represent their â€Å"party† to other human being. It is through the advocates that these creatures are represented in the debate over human need. The Global Challenge With the looming threat of global warming, greenhouse gas, and other ecological concerns, what we should do is concentrate more on proper action and proper representation of all the numerous aspects of the environment. We have already identified several problems that cause environmental distress recently and from these problems, there should be a formulation of steps to quickly counteract these issues. If left ignored or continually debated upon without any concrete formulas of implementation, these problems will continue to grow until they become uncontrollable. The proper need of identifying these problems will help in creating different strategies as well as formulating legal actions that will help protect and preserve environmental issues. The factual and general perspective is the world is dying and it continues to deteriorate as the number of human population increases. The matter of proper action comes into play through the environmental advocacies all around the world that supports of revitalizing planet earth. However, there remains the fact that human beings generally view the environment as something that can be planted, created, destroyed, and recreated again. This cycle implies that even with human intervention, the natural law of nature will still take its place. Society, especially today, should learn to adapt and live harmoniously with the environment in order to create a symbiotic relationship between the two. We also have to address the apathy of humans towards its environment. We should remove from the human mindset that the ecological system that we live in is not infinite and it will soon vanish if we are to let our actions not reflected upon. By examining our actions, we may come to a realization that everything that we do may affect the environment in ways that we might not even know. Removing this unconscious reinforcement may well be one of the keys in solving our environmental problem. The depletion of our natural resources, the unnatural effects of greenhouses gases and the growing number of human population are just a few of many environmental issues that should be given importance. Although these problems are already experiencing drastic developments for the last six years, we already have the initiative and the technology to somehow lessen its steady increase and may eventually, although not essentially eradicate, balance the gap between human state of living and the environment. Living with an ecological system, we must learn how to balance our actions and lifestyles in order to build a beneficial relationship. In this way, everybody wins. Reference Parker, K. (1996) Pragmatism and Environmental Thought. In A. Light E. Katz (Eds. ) Environmental Pragmatism. London and New York: Routledge (21-37).

Performance Study of Multiphase Catalytic Monolith Reactor

Performance Study of Multiphase Catalytic Monolith Reactor Performance study of multiphase catalytic monolith reactor and its comparison with the performance of trickle bed reactor (TBR) Xiaofeng Wang Introduction Multiphase reactors are found in diverse applications such as in manufacture of petroleum-based fuels and products, in production of commodity and specialty chemicals, pharmaceuticals, herbicides and pesticides, in production of materials and in pollution abatement [1]. A key motivation for implementing multiphase reactor technology has largely been driven by the discovery and development of new or improved catalysts for either emerging or existing processes [2]. A wealth of products are produced in multiphase catalytic reactions. Among the multiphase reaction systems, the monolith reactor, slurry bubble column and the trickle bed reactor (TBR) (Figure 1) are being used most extensively. Figure 1. Schematic diagram of the pilot scale trickle bed reactor Figure 2. Schematic diagram of the pilot scale monolith reactor [3] In general, monolith reactors refer to reactors that contain catalysts with certain structures or arrangements (Figure 2). According to this definition, there are many different types of monolith reactors, such as honeycomb, foam, and fiber reactors, etc. Usually monolith reactors refer to those containing catalysts with parallel straight channels inside the catalyst block. Monoliths can carry active catalyst in two ways: the surface can have a washcoat of the active catalyst, or the structure can be impregnated with active catalyst. Monolith reactors offer several advantages over traditional random fixed beds or slurry reactors, such as better mass transfer characteristics, higher volumetric productivity for a smaller amount of catalyst, elimination of filtration step and lower pressure drop. In recently years, monoliths as multiphase reactors to replace trickle-bed and slurry reactors have received more and more attention. The honeycomb monolith has been very successful in gas phase reactors, most notably as the structured support for the conversion of pollutants in vehicle exhausts. The potential of monoliths to act as a catalytic support for multiphase reactions has been recognized for over 20 years and much recent work has been done to extend the application of monoliths to liquid and gas–liquid systems [4, 5]. Monoliths offer the benefits of an absence of a need for filtering catalyst from the product, low pressure drop, high geometrical surface area, safer operation and, perhaps most significantly, potentially easy scale-up. However, the latter is crucially dependent upon being able to achieve an even gas–liquid distribution across the channels. Furthermore, maldistribution can lead to a wide residence time distribution across the radial section of mon olith with consequently lower selectivity, ineffective catalyst usage and hot spots in the reactor [5, 6]. Some of the applications that have been proposed or explored include: hydrodesulphurization of oil, liquefied coal, and dibenzothiophene; hydrogenation or dehydrogenation associated with various aromatic compounds; oxidation reactions. Applications of monolith structured packed beds used for distillation and adsorption have also been reported. Now research has been done on monolith reactors in many areas, such as preparation and extruding techniques, applications and performance to various reactions, flow regime and hydrodynamics studies, mass and heat transfer, and modeling and simulation including computational fluid dynamics (CFD) simulation [7-10]. This report will analyze and summarize the performance of catalytic monolith reactor on the different reactions, such as hydrogenation, dehydrogenation [11-18] and oxidation [19-22] reactions, and mostly focus on the studies published in the last 10 years. Advantages Of Monolith Reactors For multiphase reaction applications, different types of conventional reactors have been used in industry. The major ones are the trickle bed reactor (TBR), slurry bubble column reactor and the stirred tank slurry reactor. Each reactor type has its own advantages and shortcomings. A TBR is a convenient reactor compared to slurry bubble column reactor and the stirred tank slurry reactor, although larger particles must be used to guarantee moderate pressure drop. However, on the catalyst surface, where the liquid is either depleted or imperfectly covers the catalyst surface, dry areas are encountered: these substantially reduce the liquid–solid contacting efficiency of the trickle-bed reactor [23]. Besides, local hot spots may develop and cause runaways. Adding to the problem are the low gas–liquid velocities required to avoid excessive pressure drop. This requirement results in high operational costs and low productivity. For the slurry bubble column reactor and stirred tank reactor, the slurry catalysts are very small, which needs the reactors offer very simple reactor geometry, high heat removal, excellent mass transfer characteristics, and a high effectiveness factor. Moreover, it is very difficult to separate product and catalyst, and catalyst attrition in these reactors. Another major drawback of conventional reactors for multiphase reactions is the difficulty of scale-up to industrial size units [24]. Monolith reactors, as novel reactors, can overcome the above-mentioned disadvantages with their excellent design. Monolith catalysts or monolith reactors have some common features in most of the applications they are used for. These features or characteristics include: (1) low pressure drop especially under high fluid throughputs; (2) elimination of external mass transfer and internal diffusion limitations; (3) low axial dispersion and backmixing, and therefore high product selectivity; (4) larger external surface; (5) uniform distribution of flow (gas phase); (6) elimination of fouling and plugging, and thus extended catalyst lifetime; (7) easy scale-up, etc [25]. Monolith reactors with these features or characteristics can make up the shortcomings of conventional reactors and can be an attractive alternative to other conventional multiphase reactors. Monolith Reactor Performance And Comparison With TBR Among the various chemical reactions occurring in broad range of industrial application areas, catalytic gas-liquid-solid reactions are widespread [10, 23]. These reactions occur extensively in chemical, petroleum, petrochemical, biochemical, material, and environmental industrial processes for a wide variety of products (such as hydrogenation, oxidation, and alkylation). Recent research has shown that monolithic reactors with a gas–liquid flow in small regular channels with an active component deposited on the walls can lead to performance enhancement in comparison with such conventional multiphase reactors as trickle bed [14, 26-28] and slurry reactors [29-31]. The performance enhancement is mainly attributed to the more intensive contact between all phases and better mass transfer inherent in the slug flow, which is characterized by the passage of elongated gas bubbles being separated by liquid slugs [32]. As a rule, research on monolithic reactors is focused on two different options with regard to practical realization. The first one is the application of monolithic systems as alternative to batch reactors, where a fixed catalyst (instead of a suspended catalyst) is used at superficial velocities needed for maximum conversion [33, 34]. The second one is the utilization of monolithic catalysts in the column type reactors, which usually employ randomly packed catalyst particles [35]. In this section, I select two different kinds of reactions to discuss the performance of a monolith reactor. And the performance is compared with that of a TBR operated at conditions typically employed for TBR. Moreover, I will point out some potential research orientations on the basis of the main problems encountered in recent research. Selective Hydrogenation of 2-butyne-1,4-diol To Butane-1,4-diol Catalytic, multiphase hydrogenation has been carried out commercially for over a century. A huge variety of reactions are accomplished via this process, using predominantly heterogeneous catalysts. In addition, product values and volumes vary enormously: by several orders of magnitude. Given this diversity it is therefore perhaps somewhat surprising that these reactions are carried out for the most part in just one reactor type: the stirred tank reactor. Furthermore, this type of reactor has been at the core of industry for over a century [36]. There are a number of other well-established alternatives used in the large-scale chemical industries [37] including the TBR, which is used almost exclusively in refinery hydroprocessing and extensively for hydrogenation in petrochemical plants. However, these reactor designs prove difficult to scaleup as key length-scales do not scale in a similar fashion. Monolith reactors, as novel reactors, can overcome the drawbacks with their distinctive design. A comparison between the monolithic reactors with traditional trickle bed reactors was reported by Fishwick et al. for a model reaction in both terms of activity and selectivity [29]. Besides, the scale-out of a single channel to larger monoliths of 1256 and 5026 channels is analyzed, demonstrating the potential for rate and selectivity enhancements whilst allowing ease of scale-out. The selective hydrogenation of 2-butyne-1,4-diol was studied as the model reaction. This is a consecutive reaction widely applied in the production of butane-1,4-diol, a raw material used in the polymers industry and in the manufacture of tetrahydrofuran (THF) [38]. Several side reactions are possible, as illustrated in Figure 3, for example the 4-hydroxybutyraldehyde and its cyclic hemiacetal, 2-hydroxytetrahydrofuran, as a consequence of double-bond isomerisation and hydrogenolysis reactions [15]. Figure 3. Reaction scheme for hydrogenation of 2-butyne-1,4-diol Conclusion The monolith reactor achieved the highest selectivity towards the alkene intermediate in the hydrogenation of 2-butyne-1,4-diol when compared to trickle bed reactors. Loss of selectivity is for the most part due to the formation of non-hydrogenation side products. The high selectivity observed in the monolith can be partly attributed to the high dispersion of palladium and small palladium particle size on the washcoat support. However, differences in product distribution between single- and two- phase modes of operation suggest that mass transfer of hydrogen to the catalyst surface also influences the selectivity. The reactor design and operating mode can therefore be optimised to achieve maximum selectivity. Additionally, a comparison of a single capillary with 5 and 10 cm monoliths (1256 and 5026 channels, respectively) indicates that initial reaction rates and selectivity are maintained. Reference 1. Dudukovic, M.P., F. Larachi, and P.L. Mills, Multiphase reactors revisited. Chemical Engineering Science, 1999. 54(13-14): p. 1975-1995. 2. DudukoviĆ¡, M.P., F. Larachi, and P.L. Mills, Multiphase catalytic reactors: A perspective on current knowledge and future trends. Catalysis Reviews Science and Engineering, 2002. 44(1): p. 123-246. 3. Cordiner, S. and G. De Simone, A new approach for modeling the thermal behavior of methane catalytic partial oxidation monolith reactors. Journal of Fuel Cell Science and Technology, 2010. 7(1): p. 0110201-01102011. 4. Nijhuis, T.A., F.M. Dautzenberg, and J.A. Moulijn, Modeling of monolithic and trickle-bed reactors for the hydrogenation of styrene. Chemical Engineering Science, 2003. 58(7): p. 1113-1124. 5. Roy, S. and M. Al-Dahhan, Flow distribution characteristics of a gas–liquid monolith reactor. Catalysis Today, 2005. 105(3–4): p. 396-400. 6. Van Gulijk, C., et al., Intrinsic channel maldistribution in monolithic catalyst support structures. Chemical Engineering Journal, 2005. 109(1): p. 89-96. 7. Navalho, J.E.P., et al., Catalytic partial oxidation of methane rich mixtures in non-adiabatic monolith reactors. International Journal of Hydrogen Energy, 2013. 38(17): p. 6989-7006. 8. Gundlapally, S.R. and V. Balakotaiah, Analysis of the effect of substrate material on the steady-state and transient performance of monolith reactors. Chemical Engineering Science, 2013. 92: p. 198-210. 9. Vlakh, E.G. and T.B. Tennikova, Flow-through immobilized enzyme reactors based on monoliths: II. Kinetics study and application. Journal of Separation Science, 2013. 36(6): p. 1149-1167. 10. Wang, T., et al., Numerical investigation on CO2 photocatalytic reduction in optical fiber monolith reactor. Energy Conversion and Management, 2013. 65: p. 299-307. 11. Kreutzer, M.T., et al., Multiphase monolith reactors: Chemical reaction engineering of segmented flow in microchannels. Chemical Engineering Science, 2005. 60(22): p. 5895-5916. 12. Liu, W., et al., Monolith reactor for the dehydrogenation of ethylbenzene to styrene. Industrial and Engineering Chemistry Research, 2002. 41(13): p. 3131-3138. 13. Nijhuis, T.A., et al., Monolithic catalysts as efficient three-phase reactors. Chemical Engineering Science, 2001. 56(3): p. 823-829. 14. Nijhuis, T.A., et al., Monolithic catalysts as more efficient three-phase reactors. Catalysis Today, 2001. 66(2-4): p. 157-165. 15. Xiaoding, X., et al., Monolithic catalysts for selective hydrogenation of benzaldehyde. Catalysis Today, 1996. 30(1-3): p. 91-97. 16. Edvinsson, R.K. and A. Cybulski, A comparison between the monolithic reactor and the trickle-bed reactor for liquid-phase hydrogenations. Catalysis Today, 1995. 24(1-2): p. 173-179. 17. Hatziantoniou, V., B. Andersson, and N.H. Schà ¶Ãƒ ¶n, Mass transfer and selectivity in liquid-phase hydrogenation of nitro compounds in a monolithic catalyst reactor with segmented gas-liquid flow. Industrial Engineering Chemistry Process Design and Development, 1986. 25(4): p. 964-970. 18. Hatzlantonlou, V. and B. Andersson, SEGMENTED TWO-PHASE FLOW MONOLITHIC CATALYST REACTOR. AN ALTERNATIVE FOR LIQUID-PHASE HYDROGENATIONS. Industrial Engineering Chemistry, Fundamentals, 1984. 23(1): p. 82-88. 19. Albers, R.E., et al., Development of a monolith-based process for H2O2 production: From idea to large-scale implementation. Catalysis Today, 2001. 69(1-4): p. 247-252. 20. Klinghoffer, A.A., R.L. Cerro, and M.A. Abraham, Catalytic wet oxidation of acetic acid using platinum on alumina monolith catalyst. Catalysis Today, 1998. 40(1): p. 59-71. 21. Klinghoffer, A.A., R.L. Cerro, and M.A. Abraham, Influence of Flow Properties on the Performance of the Monolith Froth Reactor for Catalytic Wet Oxidation of Acetic Acid. Industrial and Engineering Chemistry Research, 1998. 37(4): p. 1203-1210. 22. Crynes, L.L., R.L. Cerro, and M.A. Abraham, Monolith froth reactor: development of a novel three-phase catalytic system. AIChE Journal, 1995. 41(2): p. 337-345. 23. Roy, S., et al., Monoliths as multiphase reactors: A review. AIChE Journal, 2004. 50(11): p. 2918-2938. 24. Kapteijn, F., et al., New non-traditional multiphase catalytic reactors based on monolithic structures. Catalysis Today, 2001. 66(2-4): p. 133-144. 25. Chen, J., et al., Mathematical modeling of monolith catalysts and reactors for gas phase reactions. Applied Catalysis A: General, 2008. 345(1): p. 1-11. 26. Kapteijn, F., et al., Monoliths in multiphase catalytic processes Aspects and prospects. CATTECH, 1999. 3(1): p. 24-41. 27. Bauer, T., et al., Modelling and simulation of the monolithic reactor for gas-liquid-solid reactions. Chemical Engineering Research and Design, 2005. 83(7 A): p. 811-819. 28. Yawalkar, A.A., et al., Axial mixing in monolith reactors: Effect of channel size. Industrial and Engineering Chemistry Research, 2005. 44(7): p. 2046-2057. 29. Fishwick, R.P., et al., Selective hydrogenation reactions: A comparative study of monolith CDC, stirred tank and trickle bed reactors. Catalysis Today, 2007. 128(1-2 SPEC. ISS.): p. 108-114. 30. Cybulski, A., et al., Monolithic reactors for fine chemicals industries: A comparative analysis of a monolithic reactor and a mechanically agitated slurry reactor. Chemical Engineering Science, 1999. 54(13-14): p. 2351-2358. 31. Lisi, L., et al., Cu-ZSM5 based monolith reactors for NO decomposition. Chemical Engineering Journal, 2009. 154(1-3): p. 341-347. 32. Liu, W., S. Roy, and X. Fu, Gas-liquid catalytic hydrogenation reaction in small catalyst channel. AIChE Journal, 2005. 51(8): p. 2285-2297. 33. Bauer, T. and S. Haase, Comparison of structured trickle-bed and monolithic reactors in Pd-catalyzed hydrogenation of alpha-methylstyrene. Chemical Engineering Journal, 2011. 169(1-3): p. 263-269. 34. Boger, T., et al., Monolithic Catalysts as an Alternative to Slurry Systems: Hydrogenation of Edible Oil. Industrial and Engineering Chemistry Research, 2004. 43(10): p. 2337-2344. 35. Enache, D.I., et al., Direct comparison of a trickle bed and a monolith for hydrogenation of pyrolysis gasoline. Industrial and Engineering Chemistry Research, 2005. 44(25): p. 9431-9439. 36. Stitt, E., et al., Multiphase hydrogenation reactors—past, present and future. 2003: The Royal Society of Chemistry: London. 37. Mills, P.L. and R.V. Chaudhari, Multiphase catalytic reactor engineering and design for pharmaceuticals and fine chemicals. Catalysis Today, 1997. 37(4): p. 367-404. 38. Natividad, R., et al., Analysis of the performance of single capillary and multiple capillary (monolith) reactors for the multiphase Pd-catalyzed hydrogenation of 2-butyne-1,4-diol. Chemical Engineering Science, 2004. 59(22-23): p. 5431-5438.

Delaware :: essays research papers

Delaware Delaware is a really cool state. I say that because there is not a whole-lot of crime there and for country folks it’s great because there is a lot of cows and pigs, but there are also a lot of cars there too. It was some rivers and creeks land definition and tons of history, but there isn’t very many people there compared to California. Delaware has gained 2 nicknames over the years, The First State and The Diamond State. It got the nickname The First State because it was the first state to ratify the constitution. It got the nickname the Diamond State because they are the world leaders in diamond mining. Delaware was some really neat geography because they have swamps, rivers, lakes, but they really don’t really have a lot mountains. They have the biggest natural cypress swamp in the world and Pocomoke Swamp the northern most swamp in the United States. They have a couple rivers the Christina and Brandywine Creek. As for lakes the have Chesapeake Bay and Delaware Bay. Delaware has a lot of economic activity. More than 80% of Delaware’s farm income is from the production of broiler chickens and a variety of other things including soybeans, greenhouse products and corn. Milk is also produced considering that Delaware was more cows than they know what to do with. Fishing is declining but crabs, shad, cod, oysters and clams are caught. Delaware has many useful industries. Delaware industries major in food processing, primary metals, machinery, leather goods, fabricated metals, printing and publishing. They also make a whole- lot of textiles like linoleum. They also make a lot of chemicals and cars. They are one of the most popular car states in the United States. Delaware’s climate is on the cold side with the average temperature in January is 32 and 72 in July. Delaware is also on the storm track of the Gulf of Mexico. Delaware’s average rainfall is about 44 inches. Delaware has common natural resources. Kaolin is the most significant natural resource followed by granite, gravel, and clay (used to make brick and tiles). Hydroelectric power hasn’t been developed yet. The Coastal Zone act was passed in 1971. Communications in Delaware are simple. Delaware has 2 daily newspaper and several weeklies. Public Television is very popular in Delaware. Of course they also have phones and faxes and stuff like that.

Alicia Moore (Pink) Essay -- Biography Singer Pink Essays

Alicia Moore (Pink) Alicia Moore, or Pink as she is better known, has become a music sensation around the United States. My reason for choosing her as a topic is the fact that she was born and raised in Doylestown, Pennsylvania my hometown. Doylestown is about an hour northeast of Philadelphia, and it’s easy to take note of anyone famous who comes out of D-Town, as it is called, because it is not the largest of areas. Pink went to the rival high school of mine, Central Bucks High School West, and I actually know a few people who knew her as Alicia Moore through various activities. Pink had a very rough childhood. She wanted to leave her house and envisioned a better life for herself when she was growing up. "I was screwed up, lost and unhappy," she said of her childhood. Her parents were fighting all the time and eventually divorced when Pink was only eight years old. She had little interest in school, got kicked of the house by her mother when she was 15, and went to live with her father and then dropped out of C.B. West her junior year. She claims she never even had any friends her own age. "My best friend was an 85-year-old woman who lived across the street," she said. Despite a difficult childhood, she always felt music was going to be her life. "I always knew I wanted to sing. I would tell my first grade teachers, 'Homework? What? I'm a rock star!' Seriously, I had it in my mind and that's why I fought with my parents so much because I was 30 by the time I was 10. I was ready to go, like, 'Come on. Put me onstage. Where's Star Search? What's going on?' An d it couldn't happen fast enough." After dropping out, Pink worked in places like Pizza Hut, McDonalds and Wendy's, but she was never on time and basically, hated tak... ...t happened all over again." Pink’s individuality is really shown throughout her life, from the desire to be a musician from a young age, to her comments on the other music icons of her age and gender. Pink’s music is unique and no two songs seem to sound the same. She’s a girl that knows what she wants and I think this will aid in her staying atop the charts for a long time. It’s seems very impressive and almost a claim to fame for my hometown, that Alicia Moore, Pink, a Doylestown native, has made such a large impact on the world of music. Works Cited: MSN Web Page, http://ninemsn.com.au/entertainment/music/pink.asp The Billboard Music Web Page, http://www.billboard.com The Detroit Free Press Web Page, http://www.freep.com/entertainment/music/pink30_20011130.htm The MTV Web Page, http://www.mtv.com/bands/p/pink/news_feature_112101/index2.jhtml

Acid Rain Research Paper Essay

Rain is one of the most dire and essential needs for a thriving ecosystem, and to sustain human, animal, and plant life. The water provided by the water cycle, the event causing rain, is required to keep all life on Earth alive. Rain, although naturally acidic, seems to have been increasing at a rapid rate due to many reasons. Some of these many reasons include, pollution. Pollution from homes, factories, power stations, cars, and many more man-made products. So even though rain, while naturally acidic, was not referred to as â€Å"Acid Rain† till man-made pollutions began to alter it in a greater way. The effect of these pollutions on rain, is now the reason why acid rain is of existence. However, contrary to popular belief, acid rain isn’t just a problem that’s occurred in the past thirty years. Over a hundred years ago, a chemist named Robert Smith found great evidence that the rainfall in Manchester, U.K. was more acidic than reasonable. After studying chemicals like sulphur dioxide, he found a link between the increased acidity in the rain and the amount of chemicals being given off when coal was burnt in factories. Acidity levels in rain rise mainly when pollutants from all aforementioned sources are mixed with the atmospheric moisture. Due to this mixing of the atmosphere, it is incredibly hard to maintain and/or contain the levels of acidity in rain to a single area. Pollutants and chemicals may be carried in clouds over incredibly long distances before finally resulting in downpour. This means that outside of factories and industrial zones, acid rain can hit commercial areas, and can also spread to wildlife areas, such as rainforests, forests, jungles, and other biomes. All this attributes to the rising rates of acidic rain over the past 100 years. The effects of acid rain on living things, such as plants, marine life, animals, and humans? There is an obvious and increasing link between acid rain and the harm done to organic life. Primarily, since more easily documentable, human health seems to be affected the most in this trifle. People can be harmed by breathing in toxins, chemicals, and pollutants, from either dry deposits of this acid rain, or chemicals can be released through vapor/liquid form. This can range from causing chest illnesses, breathing problems, birth defects, and other unusual diseases more and more commonly being revealed as time progresses. Some birth defects include, but are not limited to, birth without certain limbs, birth without ability to reproduce, or lacking reproductive organs completely, and other respiratory conditions. These respiratory conditions occur because when toxins burrow into the lungs, it acts as a poison, and causes the airways to get narrower. The narrowing of the respiratory system’s airways causes it to become harder to breathe. The same conditions exist for other organic life, only in a slightly different manner. Marine life and animals seem to exhibit nearly the same conditions that humans do, except with less frequent birth rates with lack of limbs. Breathing gets more difficult for all living organisms with a respiratory system, or similar breathing mechanism. However, acid rain becomes a much more complex matter when dealing with plants. Over the progression of time, scientists have noted a slowed progression of forests, leaves turning brown and dying whereas they should be green and healthy. After massive conductions of tests, scientists have noted that acid rain is one of the primary reasons for dying/slowed/injured rainforests. In other studies, it’s shown that soil degradation is a product resulting from acid rain, mainly in the eastern regions of the US. The effects of acid rain on buildings? The acidity levels in rain have a much slower impact on constructions and buildings than they do on organic life, but the impact is still notice, increasingly over the past few years. It is a proven scientific fact that acids have a corrosive effect on many buildings and sculptures, most notably, the statue of liberty. The Statue Of Liberty, being made from  copper, has an extreme reaction when having dealt with acid rain. As well as having a dire effect on constructions of copper, other materials such as limestone and marble also have an extreme corrosive reaction to acids and acid rain. It is scientific fact that any wet or dry deposition of sulfur dioxide drastically increases the rate of corrosion on limestone, marbles, sandstones, and coppers. A common test to prove this would be dropping an egg into vinegar, a test many have conducted as proof to this fact. Eggshells are made from the same materials as limestone, calcium carbonate, and vinegar also has a great acidity level. Within an hour from dropping this egg into the vinegar, the shell will completely dissolve. In these two pictures you can see the effects of acids on different construction material. This massively demonstrates the fatalities of acidic rain levels being increased over time. In the picture to the right, the eggs in water and orange are practically new, where as the egg in coke seems to have a few obstructions. However, the egg that is in the vinegar, is shown to be completely dissolving with bubbles even popping out from around it. In the picture to the left it show’s the stature of liberty as how it once used to be (Artists depiction), and of how it is now. These drastic effects are fatal on the environment, natural or manmade. Solutions to solve this problem of acid rain? To reduce the acidity levels of rain, industries must cut down the amount of sulphur dioxide being produced when fossil fuels are burned and used. Viewing it like this, industries have a few options in which to choose from. They can produce and use coal that has little to no amounts of sulphur on it, research can be done to find a way in which to remove sulphur from coal. Other choices, but less conventional range from using a different kind of fuel, or researching a way in which when the coal is burned, the sulfur is destroyed before being emissed into the atmosphere. There seems to be many ways to combat this issue, but the most conventional seems to be halting the emissions of pollutants all in all. Reducing the amount of nitrogen oxide emissions caused by car exhaust is an effective solution. Public transport systems need to be improved so that people can travel without having to use their cars. If more people used public transport, it would cut the number of  private vehicles on the roads, and would reduce pollution dramatically. Everybody needs to work together to reduce pollutants to make the world a safer and healthier place to live. In conclusion, acid rain continues to develop into a greater and more massive problem as time progresses. However, if certain countermeasures are taken, which in hindsight, shouldn’t have to have been even contemplated if measures were taken in the past, can prevent acidity levels in rain to become a greater problem than it already is. In addition to limiting its growth, we can also work together, industries and the common denizens of society, to lowering its level as a whole.