The Most Significant Period Of Suffering - 1549 Words

The most significant period of suffering I have gone through was when I lost my grandfather. I remember we had celebrated his 50th birthday never did imagine it would be the last. That horrible news impacts my life forever realizing that we don’t count for a tomorrow. His death was suddenly due to an embolism. His death caused me a lot of suffering because he was not sick and we had made a lot of plans. I did not know how to deal with his death because I was heartbroken. I wonder and questioned if maybe only God had given us a warning. I did not know how to manage my grief and mourned for him because I was angry with God. It took me time to understand that it was God’s will and that his soul had returned to God. I learned that his death of the body was not the end of his life (Rubin Yasien-Esmael, 2004). I found comfort in the midst of suffering by finding acceptance in God. Also, I found praying for him and sharing my suffering with others helped me console my pain. I learn that â€Å"the lord is close to the brokenhearted and saves those who are crushed in spirit,† which help my relationship with God grow as my pain slowly vanished. 2. Briefly, summarize the problem of evil and suffering. Cite and reference Chapter 9 in the textbook. In chapter nine we learn about suffering which comes in inescapable different ways to everyone because it the law to humanity (Hiles Smith, 2014). Everyone that will experience suffering in will change their perspectives on howShow MoreRelatedFamine, Affluence, And Morality1555 Words   |  7 Pagesassertion is that, it is morally wrong for people to spend money on morally insignificant things instead of spending money to prevent suffering and dying from preventable diseases and famine. He begins his argument with the first premise: â€Å"suffering and death from lack of food, shelter, and medical care are bad.†(231) Such premise is direct, simple, accepted by most people in the society. Peter Singer hence take such assumption as accepted by the readers and quickly moves to his next premise. InRead MoreDepression : A Psychological Disorder911 Words   |  4 PagesMelissa Rivera Psychology Research Paper â€Å"Depression† A psychological disorder is a disorder of the mind involving thoughts, behaviors, and emotions that cause either self or others significant distress. Significant distress can mean the person is unable to function, meet personal needs on their own, or are a danger to themselves or others. There are many different psychological disorders, but the disorder I am choosing to focus on is Clinical Depression. Depression ranges in seriousness from mildRead MoreBuddhism : Life And Teachings Of Buddhism Essay1476 Words   |  6 Pagescollectively as Hinduism, it seeks to rise above all cultures and traditions and to lead all being (humans, deities, animals) up to perfect enlightenment and complete liberation from all suffering. The Dharma means the â€Å"eternal truth about reality,† and it teaches that the Dharma is, over immensely long periods of time, forgotten and then rediscovered by beings who have fully awakened to reality as it is and are therefore called Buddhas, or the awaken ed ones. There have been scholars that have triedRead MoreCase Summary Simon Symptoms 806 Words   |  4 Pageslasted for about a month at periods at a time in his life. He has developed symptoms of disorganized thinking, psychotic behavior, his thinking becomes strange at times, and negative symptoms with emotions associated with the illness (Mason Mason, 2002). A huge challenge for Simon is not being able to work full time due to his episodes. Schizophrenia has interfered with his life because this mental illness can sometimes disable him. Construct a Diagnosis Simon is suffering from a mental illness calledRead MoreGuided Analysis1025 Words   |  5 PagesGuided Analysis: Suffering Worksheet Name: Address the following questions, responding to each one directly below the question. Your total word count (including all questions and your answers) should be between 750-1,000 words. Include a reference page. 1. Describe a time when you experienced a significant period of suffering. How did you deal with that experience? How did you find comfort in the midst of suffering? A time when I experienced suffering was when I was faced to deal with theRead MoreEmily Dickinson And Susan Dickinsons Poetry1149 Words   |  5 PagesEmily Dickinson as one of the most prolific and prominent poets, was a product of the cultural era she lived and worked. Her fascination with literature as well as her growth as the poet and the author was initiated by particular events from her biography, the moments that were defined by meeting people who played a substantial role in Dickinsons becoming a poet. Besides, because she started writing profusely at the time when the United States undergo one of the most paramount crisis in its historyRead MorePositive Impacts Of Visual Improvements820 Words   |  4 Pageseffects, after the evaluation of clinical measures (distance and near visual acuity) after visual rehabilitation was done in 76 patients who suffered from diabetic retinopathy over a follow-up time period of 3.6 years. In another study14120 patients suffering from macu lar degeneration were followed-up for a period of 5 years. In both studies, an extensive series of reviews comprising of low vision aid provision and the training in the use of their residual vision was followed by an increased number of appointmentsRead MoreFatty Liver Disease Case Study1009 Words   |  5 Pagesursodeoxycholic acid (10 mg/kg/day). After a period of six months, there was no significant change in BMI before and after the treatment in both groups. On both groups, serum aspartate aminotransferase and aminotransferase levels significantly decreased. It was observed that the combination of vitamin E and vitamin C had a better effect on serum aminotransferase levels than the ursodeoxycholic acid treatment. Even though the difference was not significant, vitamin E and C combined can become a saferRead MoreAnalysis Of The Book The Book Thief 1137 Words   |  5 Pagesdefinitions, events, and other items of note. 3. Plot Structure a. Exposition - b. Inciting Incident - c. Events contributing to rising action - d. Climax (Crisis/turning point) - e. Events contributing to falling action - f. Resolution - g. Other Significant Structural Elements: - CHARACTERS 1. Protagonist a. Name and significance – Liesel is a child who must endure the regiment of the Nazis. b. Characteristics and thematic significance – Liesel is a young girl who loves to read books no matter theirRead MoreCauses Of Preoperative Body Weight1522 Words   |  7 Pageswas 98.3 ±20.1(range,60-190)minutes.the median hospital stay was1 day (range,1-2)days.(Table1) Patients started oral feeding usually after 4 hours of the operation,and started ambulation 1 to 2 hours.Mean number of patients suffering from postoperative vomiting during the period of follow-up was 24 patients (24%).18 patient in group (A) 6 patients in group (B).2 patients developed postoperative bleeding (2%) both were in group (A).one case of stable line leak in group (A) . Postoperative gastric

Stock Prediction Using Multi Social Network Free Essays

string(108) " new perspective or approach to solving almost any of the once complex and non-trivial real world problems\." As the Internet of things unveils in the 21st century, almost everything seems to be connected and the world as a whole seems to be shrinking to a miniature chip with countlessly enormous new opportunities paralleled with an even more challenges related to privacy, and other Quality of service (QoS) challenges making it kind of mixed blessing. But in my current research I will focus on the blessing side of the opportunities inspired by the Internet of Things. The QoS challenges will be deferred to be part of my life-time research focus following my successful completion of my Doctoral Research. We will write a custom essay sample on Stock Prediction Using Multi Social Network or any similar topic only for you Order Now As a consequence of the global economic down turn that hit and crippled many companies around the globe, a couple of years ago, the need for an efficient and more accurate Stock market prediction system has become a hot global issue that calls for the contribution and involvement of many scholars to achieve a reliable stock market prediction system which is multi-disciplinary in nature. Thus having such a reliable prediction system can save or at least alert the global companies of possible dangers of committing in non-profitable investments. With the advent of online trading the application of algorithmic trading scripts to achieve a profitable instant sale or buy transaction has become a popular trading trend. But such instant or short time-interval trading algorithms are not suitable for big investors such us mining, manufacturing, agricultural, or any other companies that invest on a particular project whose profitability need to be predicted reliability and accurately. Such systems require a reliable and accurate prediction system that involves the prediction of a stock market corresponding to longer periods ranging from a day to a couple of years. Thus there arises a demand from such big investors for a reliable stock market prediction solution that accurately predicts what the future holds as regards to the rise or drop of the price of a particular stock market. A typical gold mining company, for instance, may require a reasonable prediction system that answers queries like: â€Å"Will the price for gold drop or rise tomorrow, a week later, a month later, or even a couple of years later?†. Thus predicting the price of a stock market at varying depths of the future is of paramount importance to company decision makers in general and to business decision makers in particular allowing them to foresee a preview or future snapshot of whether their investments will turn to be profitable or end-up in bankruptcy as severe as the one hit the world a couple of years ago and whose consequences have crippled many global companies and which has not yet been cured. Thus business decision makers can benefit a lot from stock market prediction systems so as to mitigate the risks of possible business loses and save their company from going bankruptcy. Thus the need for stock market prediction systems is a global concern that deserves more cross-disciplinary scientific researches. Now that I have clarified the need for such a reliable stock market movement prediction systems, I propose a novel approach for the design and development of a reliable stock market movement prediction system that utilizes Multiple Machine Learning algorithms powered by a set of publicly available user-generated data corpus streamed from multiple Social Networks such as Twitter, Facebook, or other information services like Google Trends. I propose to predict stock market movements relative to the more reliable Dow Jones Industrial Average (DJIA) market index with the help of a daily generated, rich supply of publicly available user- data streams from Social Networks. To achieve this novel approach of stock market movement prediction every user-data corpus streamed from social networks will pass through a chain of advanced preprocessing stages to reduce the data corpus to a set of minimal useful user-data relevant for stock market movement prediction. Thus during the preprocessing stage user data paraphrasing and summarization will be used to make sense of whether the user data have some information about a stock market. The Irrelevant user data will be filtered out and discarded saving storage and processing resource. As a result of this pre-processing we get a set of relevant user-data resulting in a minimal nominated user-dataset. The nominated user-data will then be subjected to a high level feature extraction process to achieve features that are inclusive, and which will result in higher-performance and higher prediction accuracy. The paraphrasing and summarization done against the original user-data corpus, during the first stage of pre-processing, will play a role in achieving higher-quality and higher-level feature set for the nominated user-data. Thus following a feature extraction the resulting feature values or vectors will be applied to machine learning algorithms such as SVM, Neural Networks, or Recursive Decision Trees which are trained to figure out or predict the future movement status of a stock market by computing the correlation value that exists between social Network user-data and Dow Jones Industrial Average Index. Introduction There are enormous ways the Internet of Things can be exploited to generate new knowledge or information which can be used by other users or systems for making informed and reliable decision making. Typical instances of such systems which can benefit from the Internet of Things are Investment companies. Such companies can make use of the huge user-generated data to predict their loss or profit related to a particular investment they make. Based on such prediction systems an investment company makes an informed management decision so that it wouldn’t eventually end up in bankruptcy. Machine Learning It is always my habit to go back to my childhood experience whenever I happen to come across a thread on Machine Learning either when discussing a topic with my students or when watching webcasts of the main players of this field of Machine Learning like Prof. Andrew Ng (of Stanford, now Baidu, and cofounder of Coursera) whose work has inspired me to have a new perspective or approach to solving almost any of the once complex and non-trivial real world problems. You read "Stock Prediction Using Multi Social Network" in category "Papers" But when I say this I don’t disregard that Machine Learning is not a one fits all solution but at least it goes well with solving problems that would otherwise have no chance of being solved and even if solved would have been inefficient and computationally intensive demanding huge processing power and working memory. Thus referring back to my childhood days I try to figure out how a machine can learn to understand its environment and interact with it. Thus as I said above the solution for many real world problems is embedded on the problems themselves. But solving these problems needs a new way of thinking and that’s searching for patterns of solutions within the problem itself. Therefore in this research I will make an intensive use of Machine Learning Algorithms to achieve a reliable stock market prediction rate. Thus I am going to use SVM, Neural-Net, and Recursive Decision Trees and then compare and contrast the prediction results achieved by each of them so as to use the most reliable ML-algorithm fit for such application domains Role of Social Media to stock market movement prediction Nowadays, with so many social media sites hosted and serving many virtual users according to their preferences has really created a Virtual Cyber community that outnumbers our real communities. Most of the people in the world have multiple accounts in different social media sites like Facebook, Twitter, LinkedIn, etc. This online presence or virtual community presence gives rise to a new opportunity for solving the stock market movement prediction problem. Because every social media user has virtual friends stranded all around the globe who communicate with each other regarding the price of a typical stock item, and their sentiments of that particular item. So globally there will be a lot of threads that focus on stock item prices and accompanying personal sentiments which can be used to forecast how the stock market movement for particular items will get affected the next day, the next month, the next year, or couple of years later. Motivation for carrying out this research I have three motivations that will keep me enthusiastic and energized throughout the successful completion Doctoral Research. Among these motivations are: It will act as a typical case study for understanding and applying the principles and practices of Intelligent Informatics and Distributed Computing. This will help me solve a myriad of none-trivial problems that will benefit the society which will play a great role in making the Internet of Things a real blessing to the current and the coming generations. I believe that the problem is solvable and deserves to be solved because I think that this solution will save and keep alert many global Investment companies from getting bankruptcy. Solving this problem would be a great contribution to the global body of knowledge especially for the field of Intelligent Informatics. The Multi-disciplinary nature of the research topic will expose me to an array of different fields of studies such as effective use of Machine Learning toolsets, Social media engineering, Programming, databases and networks, and last but not least Business report analysis. Finally this research will alleviate my passion of being a good researcher in the Field of Intelligent Informatics and will reflect and contribute my expertise to both academic and industrial sectors. Problem statement Stock market movement prediction involves the use of previously generated stock market movement history in DJIA market index or any other reliable market indices in addition to the exploitation of daily generated but publicly available big data corpus produced by multiple Social Networks such as Twitter, Facebook, and other suitablesocial networks. Social network user-generated contents can be mined or forked out for possible patterns of future stock market movements which affect the daily, weekly or even monthly market movement. The challenges associated with stock market movement prediction systems are overwhelmingly high but the solutions to such challenges are embedded on the challenges themselves. Therefore the connectedness of users to the Internet in general and to the social media in particular along with the soon to unveil,Internet of Things, the challenges will soon fadeout in magnitude. Thus the main challenges that I will address in my research are: Nominating potential user-data for prediction Optimal user-data feature selection Multi-lingual user-data handling to address user data in languages other than English Use of Multiple social networks to have a global sense of stock market movement Optimal configuration or setup of Machine Learning algorithms to achieve adequate modeling or learning of the social media user-data and the subsequent correlation process with the preferred market index in use. Using a realistic Market index that has been effective for many decades. Proposed system The novel approach for the design and development of a stock market movement prediction system will address the challenges facing the current stock market movement prediction systems using dedicated modules listed below: Multi-Social Network public data capture User-Content Nomination Semantic Analysis Feature Extraction Training Prediction Proposed System Overview diagram In this section I have outlined the general working principles of the proposed system block diagrams. There are two separate figures with Figure-1 depicting a high level context diagram showing the user-content sources originating from multiple social Networks such as Twitter, Facebook, Google Trends, etc. It also shows the prediction system generating a report of the stock movement prediction for any day in the future such as tomorrow, next week, next month, or even next year depending on the user’s requirements. For Example a Gold mining company CEO may need to know in advance whether to commit to a mining contract in a particular gold mining site that takes more than a year’s investment before the actual production and shipment to market begins. Thus the CEO needs options for predicting what will happen to the price of gold one year later by which his company starts producing and shipping Gold to Market. Thus the system should provide a range of options suiting the demands of different customers. Figure-2 depicts a little bit of detail in terms of the processes or modules involved to realize the goals of the system. Therefore there are six-core modules abstracting further implementation and design details. 3.2 Proposed System component wise Description In this section I provide an overview of how the proposed system is organized to achieve its goals of stock market movement prediction. Multi-Social Network public data capture This module is concerned with the capturing of user-content that will act as the basic raw material based on which the prediction system will predict the future stock movements. Therefore I propose to use Twitter, Facebook, Google Trends, and other user-content serving web-services as I see them fit for my purpose to realize the success of my research. Using Multiple Social Networks has the advantage of having global coverage of user-contents related to a particular stock item. This will enable the system to achieve an absolute global prediction instead of giving local prediction influenced by small number of virtual communities. For example if we happen to use Twitter user-contents only then we lose the large user base in Facebook, or any other social site that is common to a particular community. User-Content Nomination This module is concerned with the first hand data-corpus pre-processing. This Module will take care of the burden of filtering out user data that have no significance or relevance in relation to the stock market. The Task of pre-processing will be split in to two sub-modules each of which can performed their assigned specific tasks. a. Basic Garbage Data Filter: this sub module will filter out user-contents based on regular expressions patterns. Garbage data involves encrypted content, or any data generated from social media threads which have nothing to do about stock items. b. User-Content Language Normalizer: This sub module handles the task of detecting the language used to present the current user-content. If it is not an English content the sub-module would use Google Translate web service API to translate the content. Semantic Analysis This module needs to apply some degree of intelligence to make sense of the actual meaning of the user content so that it can represent the user-content in a simpler format by introducing the concept of user-content paraphrasing and summarization. Therefore this module processes a relatively bulky user-content and generates relatively compact user content without affecting the actual meaning of the original user-content. This module makes it easier for the subsequent modules of the stock market movement prediction system to process the content. a) Paraphrasing: the nominated user-content will be paraphrased or re-worded to build a standard set of phrases to represent user-content so that the bulky and yet worst unstructured user-content will be optimally minimized and restructured but of course without losing the original meaning of the user-content. Rewording has the advantage of minimizing occurrences of ambiguous words which threatens prediction systems. b) Summarization: this sub module requires more intelligence in order to makes sense of the meaning of the user content and then produce a digest or summary of the user-content so as to achieve more compact and more clear idea of what the user-content is saying about a particular stock market item. Feature Extraction The challenge in this module is the selection of the best or optimal feature of a user-content which will be used for modeling the user content. The better the feature sets selected for user-content, the better the Machine Learning algorithm will learn or model the user-content. Therefore this module will require more efforts in selecting high quality features that result in better modeling of user-content and less processing overhead to the Machine Learning algorithm in use. Therefore the Semantic analysis described above will help this Feature Extraction Module a lot in selecting a higher level feature sets instead of the cumbersome word-by-word count based feature extraction system used in existing stock market movement prediction systems. Training The Training Module is all about modeling the Feature vectors using machine learning algorithm. Thus, this module relays feature vectors corresponding to a user-content obtained from the Feature Extraction Module to a particular Machine Learning (ML) algorithm. The ML-Algorithm will process the feature vectors and updates its knowledge base to reflect the effect of the current feature vector to the already learned ones. Thus, once the ML-Algorithm is trained with a richer supply of user content feature vectors, the system will be ready to predict the stock market movement. Prediction This module is concerned with the actual prediction of the stock market movement with respect to a particular credible market index such as Don Jones Industrial Average (DJIA) market index. Therefore this module will use the now learned and hence expert ML-Algorithm trained above in the Training module to predict the stock market movement of tomorrow or any time in the future by correlating today’s user-content obtained from social media users with the near real-time Dow Jones Industrial Average. Conclusion Finally, stock market prediction is a hot research topic that requires an advanced knowledge and information engineering. The design and implementation of a reliable and accurate stock market prediction system is inspired by the large-scale connectedness of users to the Internet in general and to social media in particular. With the unfolding of the Internet of Things, more devices will be plugged into the Internet with more valuable data flooding into the Internet from almost any device or object. As a consequence of this user-data influx, more valuable marketing data will be available on the Internet inspiring the solution to many non-trivial real world problems based on the principles of Intelligent Informatics. Therefore the research topic will expose me to the latest technologies available in the booming field of intelligent informatics and I hope will contribute a lot to this booming field through a hard work that even extends beyond my Doctoral Research. Therefore this research topic is a little bit multi-disciplinary in nature that involves Intelligent Informatics, distributed computing some basic knowledge of market data analysis. How to cite Stock Prediction Using Multi Social Network, Papers

The Drainpipe Essay Research Paper The Drainpipe free essay sample

The Drainpipe Essay, Research Paper The Drainpipe For a half hr, every school twenty-four hours, for a few months, I was truly happy. A friend and I would travel to the waste pipe, and we would sit, talk, eat our tiffins, and listen to my Walkman. It was the perfect topographic point: It was quiet, beautiful, and it was full of peace. It didn # 8217 ; t affair whether it was cold or hot, someway you didn # 8217 ; t experience anything sitting on that waste pipe. You would experience the air current on your face, and it made your face cold, but indoors, you felt warm and cosy, and you about felt like you couldn # 8217 ; t be harmed. There was something charming about the waste pipe. Possibly it was the fact that cipher was about except the two of us, and we were bantam compared to the long grass environing us. Then once more, it could merely been the freedom of cognizing that we were listening to the Walkman that was banned from school, and we weren # 8217 ; t acquiring caught. We will write a custom essay sample on The Drainpipe Essay Research Paper The Drainpipe or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page What of all time it was, it doesn # 8217 ; t affair because analysing something takes off the feeling it gives when you think about it. It was merely a great topographic point, and it made me happy, and I don # 8217 ; Ts know why. That makes it better in a manner, merely cognizing that it h ad that power. Everyday, I would run into with a friend at the drain- pipe. That is until a instructor found us and told us that because we didn # 8217 ; Ts have any grownup supervising, we couldn # 8217 ; T eat there any longer. It felt awful. I wanted to remain at that place. I had ever thought that grownup supervising was outdated by the clip we were this old. We had come to this topographic point to acquire off from grownups and all the other P.C. people in this universe, and now we had to fall in them once more. At tiffin clip, I wander now, utilizing the tape participant in any unfastened schoolroom and acquire into shouting lucifers with people, it # 8217 ; s all merely small child merriment anyhow. Lunchtime International Relations and Security Network # 8217 ; t the same any longer. I wish the instructor had neer found us. Even to this twenty-four hours, I go to the waste pipe. When things acquire to hard at place, and I need to merely get away, I make the excuse that I forgot a book at school and I leave. I cross the association football field, so the gym, sometimes halt at my cabinet to set away my back pack, and I run to the waste pipe. I lay down in the grass, and believe about what of all time is trouble oneselfing me right now. I put my earphones in my ears and blare the tape that is in my Walkman. I # 8217 ; m transported.

Sony Playstation Vs Nintendo 64 Essays - Business,

Sony Playstation Vs Nintendo 64 Sony Playstation vs Nintendo 64 Essay written by Unknown In the last two years of 1995 and 1996, the video game world was taken into another gaming dimension. The releases of the Sony Playstation in September of 1995 and the Nintendo 64 in September of 1996 has given the gaming public an enormous boost of technological advances in the home entertainment system for the common man. Sony and Nintendo soon became heated rivals as each company tries to out sell each other in the gaming marketplace. Eventhough the Sony Playstation and Nintendo 64 are two different systems. They both have some similar qualities and some very notable differences. First of all the most notable difference between the Sony Playstation and Nintendo 64 is the processing power. Most noteworthy is the fact that the Nintendo 64 is a 64-bit machine, while the Sony Playstation is only a 32-bit system. This means the Nintendo 64 can produce better graphics in a game, while the Sony Playstation's graphics aren't as good. The colors in the Nintendo 64's games are more vibrant, while the Playstation's colors seem to be more dull. Another difference is in the price of each of the systems. The Nintendo 64 is a bit more pricey at $199.99 than the Sony Playstation at $149.99. The games for each of the system also plays at vital role in the gaming marketplace. Both of these systems has some advantages when it comes to games. The Sony Playstation is the favorite in this category, with over 170 games with many 3rd party developers in its extensive library of games. Obviously the Nintendo 64 has less games in its library, due to the fact that the Nintendo was released a year later. The Playstation specializes in the sports genre with many different sporting titles. Sports games such as Madden football '98, NHL'98, NBA Live '98, and PGA Tour Golf '98. The Nintendo 64 specializes in the action/adventure genre with various different titles. With action/adventure games such as Turok: the dinosaur hunter, Super Mario 64, Goldeneye, and Super Mario Cart 64. The prices of the games for the Nintendo system are very expensive compared to the Sony. A Nintendo game can range in price from $59.99 to $69.99 and a Sony game can cost between $39.99 and $49.99. Another difference between the Nintendo 64 and the Sony Playstation is the media in which the games are stored. The Nintendo uses cartridges to store its games while Sony's machine is CD-ROM based. The Nintendo provides superior access times (which means you don't have to wait as long as a game loads, etc.). However, Sony's CD-ROM is far less expensive to produce (a CD-ROM game is usually about $20 less than a cartridge game), offers much greater storage capacity (allowing games to be more in depth and to contain more game data), and the CD-ROM provides CD-quality audio during gameplay. The Nintendo 64 can produce high-quality audio, but it isn't as good as CD-quality audio, and it uses more processing power. In conclusion, the Nintendo 64 and Sony Playstation have some similar qualities and some very different qualities. The video game industry has been becoming more advanced every single year. The consumer in the electronic marketplace has been given many choices by the recent releases by Sony and Nintendo. The choice can be a difficult one because of the differences in both of the gaming systems. The purchase can be determined through a comparison of Sony and Nintendo 64. A consumer can see the differences in graphics, price, the processing power, and the type of games the game system specializes in. English Essays

Assigning Oxidation States Example Problem

Assigning Oxidation States Example Problem The oxidation state of an atom in a molecule refers to the degree of oxidation of that atom. Oxidation states are assigned to atoms by a set of rules based on the arrangement of electrons and bonds around that atom. This means each atom in the molecule has its own oxidation state which could be different from similar atoms in the same molecule.These examples will use the rules outlined in Rules for Assigning Oxidation Numbers. Key Takeaways: Assigning Oxidation States An oxidation number refer to the quantity of electrons that may be gained or lost by an atom. An atom of an element may be capable of multiple oxidation numbers.The oxidation state is the positive or negative number of an atom in a compound, which may be found by comparing the numbers of electrons shared by the cation and anion in the compound needed to balance each others charge.The cation has a positive oxidation state, while the anion has a negative oxidation state. The cation is listed first in a formula or compound name. Problem: Assign oxidation states to each atom in H2OAccording to rule 5, oxygen atoms typically have an oxidation state of -2.According to rule 4, hydrogen atoms have an oxidation state of 1.We can check this using rule 9 where the sum of all oxidation states in a neutral molecule is equal to zero.(2 x 1) (2 H) -2 (O) 0 TrueThe oxidation states check out.Answer: The hydrogen atoms have an oxidation state of 1 and the oxygen atom has an oxidation state of -2.Problem: Assign oxidation states to each atom in CaF2.Calcium is a Group 2 metal. Group IIA metals have an oxidation of 2.Fluorine is a halogen or Group VIIA element and has a higher electronegativity than calcium. According to rule 8, fluorine will have an oxidation of -1.Check our values using rule 9 since CaF2 is a neutral molecule:2 (Ca) (2 x -1) (2 F) 0 True.Answer: The calcium atom has an oxidation state of 2 and the fluorine atoms have an oxidation state of -1.Problem: Assign oxidation states to the atoms in hypochlorou s acid or HOCl. Hydrogen has an oxidation state of 1 according to rule 4.Oxygen has an oxidation state of -2 according to rule 5.Chlorine is a Group VIIA halogen and usually has an oxidation state of -1. In this case, the chlorine atom is bonded to the oxygen atom. Oxygen is more electronegative than chlorine making it the exception to rule 8. In this case, chlorine has an oxidation state of 1.Check the answer:1 (H) -2 (O) 1 (Cl) 0 TrueAnswer: Hydrogen and chlorine have 1 oxidation state and oxygen has -2 oxidation state.Problem: Find the oxidation state of a carbon atom in C2H6. According to rule 9, the sum total oxidation states add up to zero for C2H6.2 x C 6 x H 0Carbon is more electronegative than hydrogen. According to rule 4, hydrogen will have a 1 oxidation state.2 x C 6 x 1 02 x C -6C -3Answer: Carbon has a -3 oxidation state in C2H6.Problem: What is the oxidation state of the manganese atom in KMnO4?According to rule 9, the sum total of oxidation states of a neutral molecule equal zero. K Mn (4 x O) 0Oxygen is the most electronegative atom in this molecule. This means, by rule 5, oxygen has an oxidation state of -2.Potassium is a Group IA metal and has an oxidation state of 1 according to rule 6.1 Mn (4 x -2) 01 Mn -8 0Mn -7 0Mn 7Answer: Manganese has an oxidation state of 7 in the KMnO4 molecule.Problem: What is the oxidation state of the sulfur atom in the sulfate ion - SO42-.Oxygen is more electronegative than sulfur, so the oxidation state of oxygen is -2 by rule 5.SO42- is an ion, so by rule 10, the sum of the oxidation numbers of the ion is equal to the charge of the ion. In this case, the charge is equal to -2.S (4 x O) -2S (4 x -2) -2S -8 -2S 6Answer: The sulfur atom has an oxidation state of 6.Problem: What is the oxidation state of the sulfur atom in the sulfite ion - SO32-?Just like the previous example, oxygen has an oxidation state of -2 and the total oxidation of the ion is -2. The only difference is the one less oxygen. S (3 x O) -2S (3 x -2) -2S -6 -2S 4Answer: Sulfur in the sulfite ion has an oxidation state of 4.

Analysis of Consumer Behaviour in Relation to the Product - services

Purchasing an important car like Austin Mini Cooper can be afforded best by the lavish mod-con segment of people. According to the theory of reasoned action, prudent traditionalists can be considered as the least likely consumers for the product. According to the theory of reasoned action, the product can be brought by people from middle to higher income group (Cohen, Prayag & Moital, 2014). A country which has higher GDP and the lifestyle of the people is very privileged can easily afford the product or car like Austin Mini Cooper. Thus, for people belonging to a progressive state can very conveniently afford the product. The most likely buyers for going to a local cafe for the regular breakfast and coffee are the group of progressive cosmopolitan. The least likely buyers who would go to local cafe for breakfast and coffee on a regular basis are the prudent traditionalist. In accordance with the factors such as the concern regarding limiting everyday's expenditure by people affects the buyer behaviour of the customer (East, Wright & Vanhuele, 2013).   A state where the people are more progressive and the lifestyle is very much hectic, people do not have time to prepare their own breakfast and have the habit of rushing for work. In those scenarios, the people of the state would prefer to have regular coffee and breakfast on a daily basis at a local cafe. The most likely buyer or consumer who would join a gym and fitness centre includes the progressive cosmopolitan as these sections of people prefer to accept progressive things in life and love to remain updated with the lifestyle. For this section of consumers, the social factors play an important role it eh buying behaviour (Foxall, 2014). These would include the perception of the society towards their outlook regarding their health and fitness in order to always be presentable in the social gatherings. The least likely group of consumers regarding this subject are the anti-establishment firebrand. This tribe of people does not need a life that is organized or predictable. For them, the psychological behaviour comes into play while buying the service or product as they basically do not care what people think of them or their appearances. Therefore, these sections of people have the least possibility to go to the gym for their fitness (Horner & Swarbrooke, 2016). The most likely consumer for buying beers from the local bottle shop and watching footie at home would include the anti-establishment firebrand. According to the motivation need theory, this section of the Australians find their needs to be fulfilled by enjoying their beers in their home environment and they do not consider faring well with other people. Thus, they would enjoy having their own space with their sort of relaxation and entertainment in their own way without any outside interference (Schiffman, et al., 2013). The least likely tribe to buy beers from a local shop and watching footie at home is the lavish mod-con as these groups of people will look forward to maintaining their social status and image by being in the finer places and situations. Thus, they will not opt for going to shop for beer at a local shop rather would opt to go to high-class clubs. In this case, the social factors play an important role in the buying behaviour of the lavish mod-con tribe (Schà ¼tte & Ciarlante, 2016). The most likely consumer tribe who would order food online through the providers like Panda Food or Menu log, etc are the progressive cosmopolitan as they prefer exploring changes and privileges. They relish the initiatives and facilities that they can get.   while the least likely tribe to farewell regarding online food ordering through various services are the ambitious savers as they watch every spending and expenditure who would prefer to prepare their own food in order to save money (Solomon, Russell-Bennett & Previte, 2013). In this case of ambitious savers, their behaviour towards saving money is affecting their decision regarding not buying food through online ordering. For the services like installing renewable energy like solar panels in the houses, the most likely consumer base would be ambitious savers as they would prefer to save energy and opt for renewable sources of energy in order to save expenditures. The psychological  Ã‚   factors along with the   Maslow hierarchy need theory is having a significant role in the buying behaviour of the ambitious savers as their needs regarding the obtainment of energy along with saving money, both are being satisfied (Wikstrà ¶m, et al., 2014). The least likely consumers group for availing the renewable energy like solar panels are the lavish mod-on as they do not think regarding the minimizing expenditures. The social conditioning factors play an important role for the lavish tribe as they need to have the best of luxuries and therefore, would not consider the ways to minimize energy and money use. The most likely consumer base for buying home ware products at DIY hardware stores like Bunnings are the activist egalitarians as their psychological factors relating to the traditions dominate their decision making of purchase (Schà ¼tte & Ciarlante, 2016). They are not impressed by the luxuries around them and would rather opt for buying products that they require from the DIY hardware stores. The least likely consumer base for buying products from the DIY stores is the lavish mod-con. Shopping at Big W would have the progressive cosmopolitan the most as they embrace multiculturalism and love to be around the multiculturalism spaces.   The least likely consumer base who would opt to shop at Big W is the disillusioned pessimists. The psychological factors play an important role in their buying behaviour as they have pessimist feelings regarding everything (Wikstrà ¶m, et al., 2014). They would not appreciate the offers that would be available at the store. The most likely consumer base for availing food services at fast food restaurants like McDonalds and KFC are the progressive cosmopolitan on which their psychological belief regarding availing all the privileges and services that a city has to offer them. These people believe in embracing every aspect of a progressive state. the least likely consumer base to avail the food services at fast food restaurants like KFC   and McDonalds are the ambitious savers who would have the their sense of saving money to consider which influences theory buying behaviour. Playing a poker machine at our local RSL or League's club on a regular basis will attract a consumer base like the lavish mod-con as their social and psychological factors to have the best and refined things and luxuries of life would attract them to have this privilege (Horner & Swarbrooke, 2016). The least likely consumer base for the service would be ambitious saver who would not prefer spending their money on these luxuries which would not let them gain anything tangible in return. Cohen, S.A., Prayag, G. and Moital, M., 2014. Consumer behaviour in tourism: Concepts, influences and opportunities.  Current Issues in Tourism,  17(10), pp.872-909. East, R., Wright, M. and Vanhuele, M., 2013.  Consumer behaviour: applications in marketing. Sage. Foxall, G.R., 2014.  Consumer Behaviour (RLE Consumer Behaviour): A Practical Guide  (Vol. 3). Routledge. Horner, S. and Swarbrooke, J., 2016.  Consumer behaviour in tourism. Routledge. Schiffman, L., O'Cass, A., Paladino, A. and Carlson, J., 2013.  Consumer behaviour. Pearson Higher Education AU. Schà ¼tte, H. and Ciarlante, D., 2016.  Consumer behaviour in Asia. Springer. Solomon, M.R., Russell-Bennett, R. and Previte, J., 2013.  Consumer behaviour: Buying, having, being. Pearson Australia. Wikstrà ¶m, F., Williams, H., Verghese, K. and Clune, S., 2014. The influence of packaging attributes on consumer behaviour in food-packaging life cycle assessment studies-a neglected topic.  Journal of Cleaner Production,  73, pp.100-108.

How Title IX has Affected Public Policies in the U.S Research Paper

How Title IX has Affected Public Policies in the U.S - Research Paper Example Membership in women’s athletics has grown due to numerous factors. The leading cause is the far-reaching transformation in society’s treatment of and outlooks toward women, as well as a new awareness of women of their own athletic abilities and involvement (Mezey & Gluck 2003). Basically, the boost in membership of women in athletic programs and the increase in public policies addressing sex discrimination in education institutions began since the inception of Title IX. History of Title IX The Congress in 1972 endorsed Title IX of the Educational Amendments. Since 1972, the development toward sex equity in school athletic programs has been notable, although not without its problems, limitations, and flaws. Although the first guideline about the execution of Title IX was not made public until 1975 and colleges and high schools were granted until 1978 to meet the terms, its enactment conveyed a direct notice to athletic courses all over the nation (Carpenter & Acosta 2005 ). The law at this time clearly declared that women cannot be singled out or unfairly treated in any school activity or program where the school obtained federal support. Soon after, participation of women in athletic programs skyrocketed (Zimbalist 1999, 58): In 1971, 294,015 girls participated in high school sports; that number increased 2.8 times to 817,073 in 1973, and to 2.08 million in 1978. At the college level, 31,852 took part in varsity sports in 1971, and by 1977 the number had more than doubled to 64,375. Nevertheless, this initial thrust was not maintained as incompetent implementation machinery and legal barriers weakened the prospects of Title IX. The Office of Civil Rights (OCR) of the U.S. Department of Education, the department assigned to address sex... How Title IX has Affected Public Policies in the U.S.? Title IX has indeed changed public policy in the United States. Thus, this essay discusses how Title IX has influenced American public policy. The existence of legal alternatives resulted in a heightened dependence on the legal institution to resolve the issue of sex discrimination. Women filed cases against unfair treatment and they were frequently victorious in their lawsuits. Yet, all over the mid-1980s, a series of problems overwhelmed the women’s movement (Blumenthal 2005). The unsuccessful ratification of the Equal Rights Amendment and constraints inflicted on the implementation of Title IX by the Grove City College—the school that declined to recognize a Title IX agreement form-- resolution of the Supreme Court brought the condition at a deadlock all over this period (Zimbalist 1999). Title IX has considerably enhanced employment and educational prospects for women. However, assessing the benefits and inequalities confirms that Title IX should be reinforced and implemented. The Office of Civil Rights should be aggressive and oblige schools to release information that shows how they have supported Title IX provisions. But, most importantly, public policy in the United States has been informed of the entire scope of Title IX safeguard, the benefits that women have gained consequently, and the problems that still exist. The effect of Title IX on civil rights policy and on the larger policy process cannot be miscalculated.

Comparison & Contrast Essay Example | Topics and Well Written Essays - 1000 words

Comparison & Contrast - Essay Example ertain issues, he is mostly talking in general terms, on the other hand Harper lays out a clear plan as to what his party intends to do when it comes into power. It is important for political parties to explain just what they intend to do once they come into power and how they will go about achieving it, as well as mention what they have done in the past, this instils confidence in the voters that they are ready to run the country, as well as shows the commitment of the political party to the voters. The fact that a political party is not only committed to gaining power, but is sincere about working for the people should be made apparent to the voters as much as possible. When the leader of a political party simply talks in general and vague terms, the voters may feel disappointed because they do not find any solution to the problems that they face and they do not feel that their issues are being taken seriously. On the other hand, when it is shown to them just how serious the politi cal party is, by illustrating not only past performance, but also insistence on mentioning the party platform again and again, it shows the voters that the said political party and its leader are seriously considering the solutions to the problems the citizens face, be they economical or social. When it comes to explaining the steps that would be taken by the political party when it gets elected, it is easy to incorporate the message in campaign speeches. Interestingly enough, both leaders also agree that there is a need to bring Canadians closer and to build bridges between people. However, again, Layton is vague about how his party would accomplish it, even though he states his party is â€Å"ready for this change†, Harper is clear that it is high taxes, high spending, high unemployment, and high mortgages that creates resentment and divisiveness in the public. Interestingly, here Harper does not rely on any evidence to back his claims up. But on the other hand, he does lay out, and in quite a lot of detail too, how his party would achieve a more cohesive Canada – by keeping the taxes low and by creating more jobs. It is noteworthy that when a political party has not only planned a policy, but has also been running it with success, the voters have more confidence in it. Harper lays out the means through which the jobs will be created. The latter mentions the Economic Action Plan that his previous government has implemented and which resulted in job creation before and, thus, proven its worth. It is ingenious of Harper to use the success of his Economic Action Plan as a bid for reelection, because the people have seen the fruits the plan has borne, and, thereby, would be more amenable to his stance than that of others who have not laid out any concrete plans. It is also a good strategy to mention all the pamphlets and other written material available that will keep the voters more informed as well. Harper, in

Incident Response Essay Example for Free

Incident Response Essay The emergency services (Police, Fire and Ambulance) have to respond to all emergency situations, but they have different roles and responsibilities and they have graded response policies. All emergencies are graded by the call handler according to the information from the caller and not by the way the incident is reported. If a caller dials 999 believing an incident is an emergency the call handler will assess the information and then decide whether it is top priority or if the incident does actually require an emergency response. Call handlers work under the supervision of team managers and incident managers. The standards of fire cover all fire services in the United Kingdom and were set originally in the 1930’s but were established in 1958 by the Home Office. They were more clearly defined and revised in 1974 and again in 1985. Fire risk assessment, until the current year, has been based upon this guidance, which consists of a prose description of the risk categories and a formula designed to determine a points rating or fire grading of premises. When the risk category of an area had been determined, the criteria set by the Home Office demanded that the fire service response to emergency calls, met minimum requirements in terms of speed and weight of attack. Grading of incidents by the Fire service is split into 5 categories: Category ‘A’ Built up areas in large cities containing large commercial and industrial premises or high rise property where there is a strong chance of fire spread. The recommended minimum first attendance was three pumps, two to attend within five minutes and one within eight minutes, to be achieved on at least 75% of occasions. Category ‘B’ Refers to large cities and towns with multi-storey buildings, including large areas of residential housing as well as industrial estates with high-risk occupants. The recommended minimum first attendance was two pumps, one to arrive within five minutes and the other within eight minutes, to be achieved on at least 75% of occasions. Category ‘C’ Refers to the outskirts of larger towns and the built-up areas of smaller towns and extensive areas of residential dwellings such as terraced houses  and semi-detached houses, blocks of flats as well as light industry/commercial properties. The recommended minimum first attendance was one pump within eight to ten minutes, to be achieved on at least 75% of occasions. Category ‘D’ Consisting of rural property, villages and farms and all areas that do not come under categories A-C. The recommended minimum first attendance was one pump within 20 minutes, to be achieved on 75% of occasions. Rural and remote is a separate category and has no pre-determined response time. The majority of Merseyside (91%) is classed as C or D risk. http://www.gloucestershire.police.uk/foi/Information%20Classes/Policies/item11547.pdf Grading of incidents by the police in England and wales are graded as ‘emergency ‘or ‘non-emergency’ in four grades. Grade 1 is the emergency response. An emergency contact will result in immediate police response. It involves circumstances where an incident is reported to the police which is currently taking place and there is a risk of danger to life, the use or immediate threat or use of violence or serious injury to a person or property. Criminal conduct will be dealt with as an emergency if the crime is going to be serious and is in progress, an offender has just been disturbed at the scene or the offender has been detained and there is a high risk that he is a threat to the general public. When the incident involves traffic collision it will be classed as an emergency if it involves or is likely to involve serious personal injury and also if the road is blocked due to the collision and if there is a dangerous or excessive build up of traffic. Also if the call handler who takes the call feels strongly that the incident should be classed as an emergency. The urban response time for this Grade is 10 minutes and the rural response time is 17 minutes. Grade 2 is classed as a Priority response. The call handler feels that the incident is important or urgent but does not need an emergency response. This could include incidents such as a concern for someone’s welfare, an offender has been detained but is not a threat to anyone, a road traffic accident that has injuries or has caused a serious obstruction, a witness may be lost or a person is suffering distress and is believed to be vulnerable. Resourses for a Grade 2 incident should be sent as soon as is safely possible and  within 15 minutes. Grade 3 is classed as a scheduled response. This is when the needs of the caller can be best achieved by scheduling a response. This could be when the response time is not critical when apprehending offenders or a better quality of policing can be given if it is dealt with by a scheduled response by a police officer or even by that person attending the police station. Incidents should be resolved to satisfaction level of caller as soon as possible and must be within 48 hours of first call. Grade 4 is classed as Resolution without deployment. This is used when an incident can be re solved through telephone advice, help desk, frequently asked questions or other appropriate agencies or services. The caller is advised of an agreed call-back time and to be as soon as possible and within 24 hours. Grading of incidents by the Ambulance Service are placed in three categories, this grading also applies to urgent calls from GPs and other health professionals, as well as calls from the general public. Category A is Priority. This is when an incident is considered to be immediately life-threatening examples are when a person is suffering with chest pains/cardiac arrest, unconscious/fainting or has breathing problems. The response time for a category A is within 8 minutes or less. Category B is where an incident is serious but not immediately life-threatening, examples are when someone has fallen or has serious bleeding, a sick person with no priority symptoms or overdose/poisoning. The response time for category B is within 14 minutes in urban areas and within 19 minutes in rural areas. Category C is when an incident is not serious or life-threatening, examples when someone has fallen over and assistance is required, and a sick person with a range of non-serious conditions such as d iarrhoea or someone with abdominal/back pains. In 2000 the Driving Standards Agency (DSA) became responsible for assessing the training and standards of all drivers who drive emergency response vehicles which are fitted with blue lights and sirens. When talking to other agencies the DSA drew up the Blue Light Users Working Party Expectations Document. This document contained a list of the expectations that drivers of emergency response vehicles should meet before being allowed  to drive these vehicles. This document was accepted by the three main emergency services (police, fire and ambulance). This document includes performance criteria and knowledge and consists of these three elements. All emergency drivers need to be over the age of 18 and in good health also must not have any motoring convictions against their name and this is checked every three years. Element one is the ability to assess the need for an emergency response. Element two is the ability to drive the vehicle safely to emergencies and element three is the ability to show the correct attitude when responding to emergencies. Police Service Drivers have to meet the standards set by the DSA but the police service also have their own driving centres. At the driving centres police are trained and graded according to National Training Standards, which is then approved by the Association of Chief Police Officers (ACPO). The type of driver training depends on the job role of that police officer. Police drivers can be graded as Standard response drivers, advanced drivers or pursuit drivers. Advanced drivers and pursuit drivers have intense training and they use high powered vehicles and advanced techniques for responding quickly and safely to emergencies. Fire Service Drivers The fire service also has its own driver training centres where drivers are trained to the standards met by their Fire Authority. To drive an Emergency Fire Appliance drivers must hold a Large Goods Vehicle (LGV) Licence and have received the necessary training and assessments. Only then can they be allowed to drive when responding to emergency situations provided the vehicle is fitted with audible/visual warning devices. Ambulance Service Drivers need to hold C1 (medium sized vehicle) and D1 (minibus) licences and receive the appropriate training by the DSA. Although some Ambulance Services especially in London state that ambulance drivers must hold a LGV licence. Ambulance driver training and assessments are usually carried out by independent driver training centres and not the Ambulance Service. Drivers of emergency vehicles also have to understand that bad driving can cause accidents. Drivers of emergency vehicles are not above the law even when attending emergencies they have to show that whilst going to an emergency they drove with care and attention and did not drive in a dangerous way, if they were foun d to have driven dangerously then they can be prosecuted in the same way as a member of the general public can. Also if the driver is convicted of a  serious traffic offence they may be disqualified from driving both emergency and privately owned vehicles. To reduce the danger to themselves and the general public the drivers of emergency vehicles must use their sirens and blue flashing lights to warn other road users as well as pedestrians and cyclists that their vehicle is responding to an emergency. Flashing blue lights and sirens should only be used when attending emergencies although police drivers can use flashing blue lights and sirens when attempting to stop another driver. Drivers of emergency vehicles have to follow the same traffic laws as everyone else, but when using flashing blue lights and sirens they are exempt from a number of motoring rules which means they can go through a red traffic light, pass to the right of a keep left sign, drive on a motorway hard shoulder even against the direction of the traffic and not follow the speed limit. The Highway Code is a book of rules which all drivers have to abide by the Highway Code makes no special rules for the emergency services other than for members of the general public to listen for the sirens and look for the blue flashing lights and to let them pass safely but still taking notice of all traffic signs. During unsociable hours consideration is given to the use of sirens especially around residential areas, unless conditions are bad and they need to use their siren. Blue lights would only be used as they are visible to road users at night. When there is an advantage to a silent approach then driving is altered and speed reduced. Members of the Public service are often judged harshly from the public, when it comes down to the pursuing of stolen vehicles. Although the public services do a good job when they pursuing stolen vehicles or on their way to an emergency incident there have been cases where their have been incidents where it has affected the public services. Example At 11.20 on the 19th of May 2008, Haley Adamson a 16 year old school girl was struck by a police car going 70mph whilst she was crossing a road in a residential area in Newcastle which had a 30mph speed limit. Hayley died immediately from the impact of the police car. The police car was being driven in pursuit of a vehicle that had just been registered on the police number plate recognition system. At the time of the incident the driver Pc

The Generation of Ozone for Water Purification in Third World Countries

The Generation of Ozone for Water Purification in Third World Countries Ozone is the O3 molecule formed through the combination of molecular and atomic oxygen. It can be used to remove iron, pesticides, detergents, color, ammonia and other nitrogen derivatives from water. Ozonation is a process used worldwide to render water potable. Although using ozone for disinfection can be expensive and inconvenient, it has, among others, the advantages of being widely effective, of adding oxygen to the water, and of being sufficient, even in low concentrations (Evans 140). The ozone used in ozonation can be produced through a variety of methods, the most common of which include the application of ultraviolet light to pure or non-pure oxygen; the silent electric discharge process, in which oxygen passes through a field of high voltage alternating current; and the electrochemical process that occurs when current is passed through water, causing the formation of hydrogen, oxygen, and ozone. (Evans 127). Each of these methods for ozone production has drawbacks. The ultraviolet irradiation technique includes all of the dangers normally associated with exposure to ultraviolet light, and requires expensive equipment. The silent electric discharge process generates so much heat that a method of controlling the temperature is necessary. Also, this process is most efficient with clean, cool, dry air; the available air might not conform to these specifications, requiring further action. The electrochemical process produces tiny quantities of ozone in comparison to molecular oxygen, and is therefore unreliable. (The electrochemical process can also be applied using sulfuric or perchloric acid, but this method is obviously unsuitab... ... acquire. Although the solution to the problem of providing drinkable water in remote and disadvantaged locations is not clear cut, the use of ozone as a disinfectant is a promising and intriguing technique. Works Cited Environmental Protection Agency, Office of Water. Alternative Disinfectants and Oxidants Guidance Manual. United States, 1999. Evans, Frances. Ozone in Water and Wastewater Treatment. Ann Arbor: Science Publishers, 1972. â€Å"Make some ozone.† BigClive.Com. 11 Dec. 2006 Rice, Rip G., and Aharan Netzer. Handbook of Ozone Technology and Applications: Volume II: Ozone for Drinking Water Treatment. Boston: Butterworth Publishers, 1984. Safe Drinking Water Act (SDWA). June 2004. U.S. Environmental Protection Agency. 11 Dec. 2006 The Generation of Ozone for Water Purification in Third World Countries The Generation of Ozone for Water Purification in Third World Countries Ozone is the O3 molecule formed through the combination of molecular and atomic oxygen. It can be used to remove iron, pesticides, detergents, color, ammonia and other nitrogen derivatives from water. Ozonation is a process used worldwide to render water potable. Although using ozone for disinfection can be expensive and inconvenient, it has, among others, the advantages of being widely effective, of adding oxygen to the water, and of being sufficient, even in low concentrations (Evans 140). The ozone used in ozonation can be produced through a variety of methods, the most common of which include the application of ultraviolet light to pure or non-pure oxygen; the silent electric discharge process, in which oxygen passes through a field of high voltage alternating current; and the electrochemical process that occurs when current is passed through water, causing the formation of hydrogen, oxygen, and ozone. (Evans 127). Each of these methods for ozone production has drawbacks. The ultraviolet irradiation technique includes all of the dangers normally associated with exposure to ultraviolet light, and requires expensive equipment. The silent electric discharge process generates so much heat that a method of controlling the temperature is necessary. Also, this process is most efficient with clean, cool, dry air; the available air might not conform to these specifications, requiring further action. The electrochemical process produces tiny quantities of ozone in comparison to molecular oxygen, and is therefore unreliable. (The electrochemical process can also be applied using sulfuric or perchloric acid, but this method is obviously unsuitab... ... acquire. Although the solution to the problem of providing drinkable water in remote and disadvantaged locations is not clear cut, the use of ozone as a disinfectant is a promising and intriguing technique. Works Cited Environmental Protection Agency, Office of Water. Alternative Disinfectants and Oxidants Guidance Manual. United States, 1999. Evans, Frances. Ozone in Water and Wastewater Treatment. Ann Arbor: Science Publishers, 1972. â€Å"Make some ozone.† BigClive.Com. 11 Dec. 2006 Rice, Rip G., and Aharan Netzer. Handbook of Ozone Technology and Applications: Volume II: Ozone for Drinking Water Treatment. Boston: Butterworth Publishers, 1984. Safe Drinking Water Act (SDWA). June 2004. U.S. Environmental Protection Agency. 11 Dec. 2006

Developments in Hacking, Cybercrime, and Malware Essay

The number one web based attack of 2009 was Malicious PDF activity 49% of web based attacks–attempts to deliver malicious pdf content to victims through the web. The pdf attack is designed to exploit arbitrary vulnerabilities in applications that are able to process pdf’s. A successful pdf attack could compromise the integrity and security of affected computers. (Symantec Corporation, 2009) The number two web based attack of 2009 was the Microsoft Internet Explorer ADODB.Stream Object file installation weakness. This exploit accounted for 18% of the total number of web based exploits for the year.This vulnerability allows hackers to install malicious files on a vulnerable computer when a user visits a website hosting an exploit. In order for this attack to be successful, an attacker must exploit an arbitrary vulnerability that bypasses Internet Explorer Security settings.Then the attacker can execute the malicious files that were installed by the initial security weakness. This vulnerability has been known since 2003, and patches have been released since 2004. This exploit exposes the fact that many computer systems were not being kept up to date. (Symantec Corporation, 2009) The number three most common web based exploit of 2009 was the Microsoft Internet Explorer 7 uninitialized memory code execution vulnerability. This attack works by enticing a victim to open a malicious web page. Once a user opens the web page it gives the attacker the ability to execute remote code on the victims computer. Since this is a browser based attack, it gives the hacker potentially more targets than relying on a plugin that may not get installed. (Symantec Corporation, 2009) The top 3 Malware attacks of 2013 were W32.Downadup, W32.Sality, and W32.Ramnit. Although their names all begin with W32., each bug has it’s own way of exploiting a system. Let’s take for instance the W32.Downadup. This  worm has been around since 2008. This worm spreads by taking advantage of a remote code execution vulnerability found in Microsoft Windows server service RFC. This worm strives to block access to security related web sites while attempting to spread to protected network shares via brute force of weak passwords. The Security of the entire network is at stake with this worm. This virus demonstrates shows how important it is to keep servers and workstations updated with the latest virus definitions. (W32.Downadup.B, n.d.) The W32.Ramnit has been around since 2010. This worm is spread by infecting executable drives and removable drives. This malware steals bank usernames and passwords. Having a security policy prohibiting personal drives from being used in the workplace is paramount. This type of attack could cause data loss if unmitigated. (Symantec Corporation, 2013) The W32.Sality is in my opinion the nastiest of all three bugs. What makes the W32.Sality particularly nasty is that it can infect executable files on local, removable, and shared drives. W32.Sality is known as an (EPO) or entry point obscuring polymorphic file infector. Essentially, it’s a sophisticate worm-like virus that ensures its survival by downloading other malware and disabling security software. One of the most damaging features of the W32.Sality virus is how it decentralizes peer to peer networks with sophisticated code instruction that populates the network with infected computers. (W32.Sality., n.d.) References W32.Downadup.B. (n.d.). Retrieved June 26, 2014, from http://www.symantec.com/security_response/writeup.jsp?docid=2008-123015-3826-99 W32.Ramnit. (n.d.). Retrieved June 26, 2014, from http://www.symantec.com/security_response/writeup.jsp?docid=2010-011922-2056-99 W32.Sality. (n.d.). Retrieved June 26, 2014, from http://www.symantec.com/security_response/writeup.jsp?docid=2006-011714-3948-99 Symantec Corporation. (2009). Symantec Global Internet Security Threat Report Trends for 2009. Mountain View: Symantec Corporation. Symantec Corporation. (2013). Symantec Global Internet Security Threat Report Trends for 2009. Mountain View: Symantec Corporation.

How does Shakespeare present love and hate Essay

Shakespeare wrote the play of two lovers’, Romeo and Juliet. Thought to be, one of the greatest, tragic love stories of all time, however, throughout the play, Shakespeare contrasts love with hate at every possible moment. The two themes, love and hate, are like twins separated at birth, brought up in different backgrounds, a totally different society. Combining these two themes, creates curiosity into how ‘a pair of star crossed lovers’ and an ancient feud of two rivalry family’s, can come to together to present, a great and unforgettable love, with fate bringing them to their death. At the beginning of each act, there is a chorus. This device, is used to inform the audience of the events to follow in the next act, it is written in the sonnet form, which was popular at the time the play was written. Writing in this form, creates suspense and leaves the audience anxious to see the next act. At the beginning of act 1 the prologue reads, â€Å"from forth the fatal loins of these 2 foes. A pair of star crossed lovers take their life† here we have love and hate side by side from the beginning. It tells the audience that, regardless of the hate of the two families, a pair of young lovers will do whatever it takes to be together. The prologue is very formal and solemn, it is written like this to create tension. So when the play begins, two servants, from the house of Capulet enter, they talk about fighting and raping the Montague’s, â€Å"I will push Montague’s heads from the wall, and thrust his maids to the wall†. So straight away the audience immediately sees hatred being portrayed. Then they see some Montague servants, and decide to start a fight, â€Å"I will frown as I pass by, and let them take it as they list†. A fight then begins. However when Benvolio enters the mood drastically changes, as we begin to see the first signs of love and peace, as he tries to break up the fight. â€Å"Part fools! Put up your swords you no not what you do.† No sooner have  these words of peace been spoken, hate is brought straight back into play, with the entrance of Tybalt! Who forces Benvolio to fight. Then enters Capulet and Lady Capulet, and Montague and Lady Montague. Here we see the love and hate intertwining with the men wanting to fight, but their wives are holding them back, during which the prince enters. Immediately the fighting stops. Here you see the superiority of the prince as he threatens everyone, â€Å"if you ever disturb our streets again, your lives shall pay the forfeit of the peace†. All this of course happening in the street, creating chaos amongst the town. This presents the feud being not just between the two families, but the whole town, as we are shown, during the fight, with citizens of the town willing to join in fighting both Montague’s and Capulet’s, â€Å"Clubs, bills, and partisans! Strike! Beat them down! Down with the capulets! Down with the Montague’s!† Which portrays more hatred! During the play we see a lot of respect being portrayed, a lot of it within the two families, for instance in act 1 scene 1 when Benvolio is talking to his uncle (Montague)†My noble uncle† although this is perceived as respect, it could also be perceived as love. Whereas in act 1 scene 5 when Tybalt is arguing with his uncle (Capulet) although he shows him respect by listening to his wishes, he has hate burning inside of him, this both for his uncle and Romeo, â€Å"Patience performance with wilful choler meeting Makes my flesh tremble in their different greeting†. There is also respect shown for the Prince, â€Å"the prince came, who parted either†. At the time the play was written, arranged marriage was very common. People did not marry for love, but for wealth. Juliet’s parents arranged for Juliet to marry. They shouldn’t have, as Juliet was only young and was very vulnerable. Juliet was also still a child and still growing up, she wasn’t ready to marry, but her mother and father thought at Juliet’s age ‘happy mothers are made’. The play is set in Verona, Shakespeare set it there, because he was trying to describe an exotic place, were the audience could believe a tragic love story might happen. During the play we come across many types of love, The Montague’s love for their son is one of them. We are shown of their concern  for Romeo, very early on in the play, â€Å"Could we but learn from whence his sorrows grow, we would as willingly give cure as know.† Another type of love is Benvolio’s love for his cousin, â€Å"so please you, step aside; I’ll no his grievance, or be much denied.† All these types of love were within the family. One, which was not, was Romeo’s ‘supposed’ love for Rosaline, â€Å"I do love a women†. At the end of act 1 scene 1, Romeo enters and explains of his undying love for Rosaline, the only problem is, she does not like Romeo and rejects his love, â€Å"she’ll not be hit with cupids arrow†. In act 1 scene 2, Benvolio suggests that Romeo should go to the Montague’s masked ball to take his mind off Rosaline, so he can compare other beautiful girls with Rosaline, and realise that she’s not that nice after all, â€Å"At this same ancient feast of Capulet’s†¦and I will make thee think thy swan a crow.† Romeo agrees to go but only so he can admire Rosaline, â€Å"I’ll go along, no such sight to be shown, But to rejoice in splendour of mine own.† When at the masked ball, Romeo catches his first glance of Juliet, he immediately falls in love with her, without a second thought for Rosaline, â€Å"did my heart love till now?† Forswear it, sight! For I ne’er saw true beauty till this night.† Romeo speaks in sonnet form, which is typical for lovers, and uses rhyming couplets, â€Å"so shows a snowy dove trooping with crows, as yonder lady o’er her fellows shows.† Straight after this, Shakespeare brings hate back into the play with Tybalt. Tybalt despises the Montague’s, so when Tybalt hears Romeo’s voice at ‘his’ party, â€Å"This by his voice, should be a Montague. Fetch me my rapier, boy.† The mood changes rapidly back to hate. Tybalt informs Capulet, who tells him to ignore him. Tybalt is furious by his uncle’s wishes, and swears revenge on Romeo, â€Å"I will withdraw, but this intrusion shall, now seeming sweet, convert to bitterest gall.† In the flash of an eye lid, the hate is turned back into love when Romeo approaches Juliet. Romeo uses parts of the petrachan tradition. He uses lots of imagery related to religion. â€Å"This holy shrine, the gentle sin is this† The love that is being portrayed towards Juliet is true love, unlike his ‘supposed ‘ love for Rosaline. We believe Rosaline was a ‘crush’ as he had never actually spoken to Rosaline, only gazed at her from afar. Shakespeare uses dramatic irony, when presenting Romeo and Juliet’s first meeting, in that the audience no what is happening but the  characters don’t i.e. the audience no that they are from rivalry families but Romeo and Juliet do not, as it is a masked ball. The nurse, who brought Juliet up, was more like a mother than her real one. When she calls for Juliet, Romeo asks her who this beautiful girl is that he has fallen madly in love with, when he realise he is in love with his only enemy, â€Å"My life is my foe’s debt† he feels like he has no power, and Juliet’s response is much the same, â€Å"my only love sprung from my only hate. Too early seen unknown, and known too late.† The only people she hates brought the only person she loves, into the world, and now that she knows who he is, it’s too late to change anything, because it was love at first sight. In conclusion, Shakespeare contrasted both love and hate during act 1 scene 1 and act 1 scene 5, to create a strong beginning to the play. He presented love and hate in many different ways, but always alongside each other, intertwining throughout. He keeps these two themes combined together, through the rest of the play.

Free Essays on The Brooklyn Bridge

The Brooklyn Bridge Plans for a crossing between the city of Brooklyn and lower Manhattan dated back to the early 1800's. When the East River crossing was planned, Brooklyn was still more rural than urban. The city of New York, which at the time consisted only of Manhattan, had twice as many residents (400,000), and the bridge was seen as a solution to overcrowding in Manhattan while spurring development in Brooklyn. The bridge would enable people and goods to cross the East River quickly, regardless of weather conditions. In 1855, John Roebling, a famous bridge designer, proposed a suspension bridge over the East River after becoming impatient with the Atlantic Avenue-Fulton Street Ferry. Roebling worked out every detail of the bridge, from its granite towers to its four steel cables. He thought his design entitled the bridge to be ranked as a national monument and a great work of art. Roebling had experience with suspension spans, with bridges along the Delaware, Niagara and Ohio Rivers. The first of these was in 1848. The Delaware Aqueduct between Lackawwaxen, Pennsylvania and Minisink Ford, New York, is the oldest surviving suspension bridge in America. The second, the Niagara Suspension Bridge, served rail and carriage traffic until it was replaced with a stronger steel-arch bridge in 1891. The third in 1867 was the Cincinnati-Covington Bridge, which had been significantly strengthened in the 1890's with the addition of a steel deck truss, and remains in service today. Roebling approached William C. Kingsley, a Brooklyn businessman with political connections and who was also a publisher for the influential Brooklyn Eagle. Kingsley was very enthusiastic about the idea of the bridge. In turn, he added the support of Henry Murphy, a state senator and former mayor of Brooklyn. Murphy then drafted a bill to the New York State Legislature that would enable a private company to build a bridge connecting Manhattan and Brooklyn. In... Free Essays on The Brooklyn Bridge Free Essays on The Brooklyn Bridge The Brooklyn Bridge Plans for a crossing between the city of Brooklyn and lower Manhattan dated back to the early 1800's. When the East River crossing was planned, Brooklyn was still more rural than urban. The city of New York, which at the time consisted only of Manhattan, had twice as many residents (400,000), and the bridge was seen as a solution to overcrowding in Manhattan while spurring development in Brooklyn. The bridge would enable people and goods to cross the East River quickly, regardless of weather conditions. In 1855, John Roebling, a famous bridge designer, proposed a suspension bridge over the East River after becoming impatient with the Atlantic Avenue-Fulton Street Ferry. Roebling worked out every detail of the bridge, from its granite towers to its four steel cables. He thought his design entitled the bridge to be ranked as a national monument and a great work of art. Roebling had experience with suspension spans, with bridges along the Delaware, Niagara and Ohio Rivers. The first of these was in 1848. The Delaware Aqueduct between Lackawwaxen, Pennsylvania and Minisink Ford, New York, is the oldest surviving suspension bridge in America. The second, the Niagara Suspension Bridge, served rail and carriage traffic until it was replaced with a stronger steel-arch bridge in 1891. The third in 1867 was the Cincinnati-Covington Bridge, which had been significantly strengthened in the 1890's with the addition of a steel deck truss, and remains in service today. Roebling approached William C. Kingsley, a Brooklyn businessman with political connections and who was also a publisher for the influential Brooklyn Eagle. Kingsley was very enthusiastic about the idea of the bridge. In turn, he added the support of Henry Murphy, a state senator and former mayor of Brooklyn. Murphy then drafted a bill to the New York State Legislature that would enable a private company to build a bridge connecting Manhattan and Brooklyn. In...

US History Assignment Example | Topics and Well Written Essays - 250 words

US History - Assignment Example Overall, more than forty million civilians were killed in the conflict, making WWII as deadly as it was world changing. These genocidal and wartime fatalities could have been prevented through a mutual adherence to a code of war and war conduct and the mutual adherence to this code, which was fashioned during the Treaty of Versailles. A more enforced adherence to the Treaty of Versailles and not to a theory of appeasement by the victors of WWI would’ve prevented Germany’s breach of the treaty and the start of WWII. Two long lasting effects of WII were the rise of United States (and U.S. patriotism) and the conception of powerful world organizations like the United Nations and The World Bank. 2. The progress of Civil rights from the Civil war to 1974 generally assumed a trend of separation of the Black people of America to an inclusion and integration as well as right to equal civil liberties within this inclusion. Figureheads in the civil rights movement include Abraham Lincoln, Jim Crow, Martin Luther King, Plessy vs. Ferguson, the NAACP, Black Power and Malcolm X, to name a

Public health and the law Assignment Example | Topics and Well Written Essays - 500 words

Public health and the law - Assignment Example The National Traffic and Motor Vehicle Safety Act is a constitutional law that permits the federal government to create and supervise new safety standards for vehicles and road traffic safety (RRBC, 2008). The statute was meant to respond to the escalating number of cars and the resultant demises and injuries from accidents. The Highway Safety Act is a constitutional law that was passed to permit the federal government to set standards for motor vehicles and highways. This policy would reduce highway accidents and the associated fatalities significantly. The National Highway Traffic Safety Administration is a legislative law that was created under the Highway Safety Act. The act outlined various approaches of preventing fatalities related to the operation of motor vehicles (RRBC, 2008). The act designed a campaign to prevent injuries inflicted on the public members by motor vehicles. The administrative law demands that all commercial drivers must possess a CDL. It considers serious commercial vehicle violations like exceeding speed limits and the main vehicle violations such as driving under the influence of alcohol (WTAO, 2009). These laws ratified by the legislature necessitate the covers on motor vehicle against accidents and the relevant liabilities connected to the incidence of the insured peril. This ensures prompt treatment of passengers, pedestrians and rehabilitation of the vehicle. These laws, the National Traffic and Motor Vehicle Safety Act, the Highway Safety Act, and the National Highway Traffic Safety Administration enabled several changes in the planning of motor vehicles and the highways (WTAO, 2009). The laws defined the relationship between the human, the motor vehicle and the highway to reduce the possibilities of crashing. The new safety features were included in vehicles such as rests, energy-absorbing steering wheels, shatter-resistant windshields and safety belts (WTAO, 2009). The situations of the roads were upgraded by

Midterm Essay Example | Topics and Well Written Essays - 3250 words

Midterm - Essay Example To this end, the paper will critically examine the concept of philosophy and what it actually means in the general sense. From there, the Indian philosophy will be examined in-depth. This will involve the critical review of elements and aspects of Indian thought and what really matters to the Indian people in terms of philosophy. Afterwards, the paper will examine traditional Greek philosophy, which forms the basis of Western philosophical thought. This will lead to a comparison between the Greek and Indian philosophical ethos. This discussion will make way for an introduction of Chinese philosophical worldview. This will involve the reconciling of Chinese philosophy and Indian philosophy as the Eastern or Oriental school of philosophical thought and the assessment of their differences. The discussion will also compare how the two philosophies differ from each other. In order to analyze and evaluate the core concepts and ideas of this study, there is the need to make meaning of the world "philosophy". This will provide an answer to the central features and concepts in the discussion to be undertaken. There are various definitions of philosophy that can be used to describe the concept. Philosophy can be viewed as the fundamentals related to the study of human thought and a conception of things around human beings. In other words, philosophy is about how to provide a documentation and definition of various ideas and principles that describe things that exist and things that happens around people in the

Two Traditional Chinese History Literature review

Two Traditional Chinese History - Literature review Example As the top-most military commander of the army, he used the military to flaunt his power and force his policies across society. The end result was diminished power of the local governments and a strengthened centralized authority. As soon as the dynasty came to power, semi-autonomous kings at the local level threatened the authority of the central government under the emperor (Shu-hui 121). But in response, the emperor and the central authorities substantially weakened the influence of the regional administrators by directing the imperial court to implement reforms. Such actions were in response to serious challenges to the central authority by regionally-instigated movements such as the Rebellion of the Seven States. The emperor was the chief appointing officer; all government employees with at least 600 heaps of grain in pay were appointed by him with the assistance of the advisors, who assessed the qualification of each candidate (Shu-hui 122). The empress dowager served as the emperors real or figurative mother and was practically more influential than the holder of the throne. By virtue of her ability to override the emperor’s decisions, power was technically held by the two at the expense of regional administrations. The emperor could occasionally delegate his executive powers to a member of the central government, especially when some criminals needed to be executed extra-judicially but the emperor was ill-prepared to carry the baggage. According to Shu-hui, Han managed to centralize power for exercising by the top-most members of the bureaucracy, who were charged with executing out advisory opinion, censorial duties, policymaking, and judicial functions in administering the kingdom (152).  Ã‚  

Impacts of Green Revolution on Environment

Impacts of Green Revolution on Environment Effects of green revolution on environment Green revolution refers mainly to dramatic increases in cereal grain yields in most of the developing countries. It can also be defined as the renovation of agricultural practices which began in Mexico in the 1940s. it started spreading to other parts of the globe in the 1950s and 1960s as a result of the success in producing more agricultural products and hence increasing the amount of calories produced per acre of agricultural land. Researchers in Mexico developed broadly adapted, short stemmed and disease resistant wheats that did extremely well in converting fertilizers and water into high yields. The seeds improved were instrumental in boosting Mexican wheat production and averted famine in India and Pakistan. The abandoning of the chemical farming to adapt the organic farming which is fossil fuel driven has resulted to amazing increases in productivity , restoration of depleted soils, returning vibrant health for the farmers which had been affected by the chemicals in the ferti lizers and pesticides and a greater diversity of crops both within and between species. Green revolution has led to a situation where the worlds population can harvest more than 90% of its food calories from a meager 15 species of crops. Green revolution had also positive economic results. Since crops under high yield varieties needed more water, more fertilizer, more pesticides, fungicides and other certain chemicals. This spurred the growth of the local manufacturing sector such industrial growth created new jobs and contributed to the countries gross domestic product. The increase in irrigation created need for new dams to harness water. The water stored was used to create hydroelectric power and this in turn boosted industrial growth, created new jobs and improved their standards of living. Green revolution had negative impacts. Despite the rapidly expanding global food supplies there is also a large population still starving. This technology was made available only to rich but the poor farmers were left out due to the expenditure incurred in adapting the new technology. The poor farmers cant afford to buy fertilizers and other input in volume, water is a limiting factor in the farming and irrigation is out of reach for the poor farmer since they cant afford. The use of chemical fertilizers depletes the soils natural fertility and pesticides generates resistant pests farmers need more fertilizers and pesticides to achieve the same results. Green evolution is not ecologically sustainable. Researches conducted showed that after achieving dramatic increases in the early stages of the technological transformations yields began falling in several green revolution areas. An example is in Philippines, Central Luzon where the rice yields grew steadily during the 1970s got to its peak in the early 1980s and the yields have been decreasing steadily since then. Due to green revolution we have lost many of our agricultural biodiversity .when the farmers opted to plant the new improved crop varieties and raise the new cross breeds of livestock many traditional local varieties became extinct. The widespread use of pesticides and other agro-chemicals has lead to severe environmental degradation and endangered public health. The worldwide use of chemicals fertilizers has degraded the soil which results to loss of humus; the soil becomes cracked sand the water retaining capacity decreases. Green revolution was an expensive technology a nd hence for them to adopt it they had to get credit facilities and some ended up into large debts. Large scale monoculture farming is the growing of one single crop type over a wide area. Monoculture can lead to wide spread of diseases and affects the soil fertility since the continuous depletion one a particular nutrients from the soil without change. In monoculture cycles of nutrients, water, energy and wastes have become open opposed to closed as in a natural ecosystem. Despite the substantial amounts of crop residues and manure produced in farms, it has become more and more difficult to recycle the nutrients in the agricultural system. Animal wastes cannot economically be recycled to the land in a nutrient recycling process because the production systems are remote geographically from the other cycles which can complete the cycle. Soil fertility is the key factor in the green evolution technology .the high yields achieved due to green evolution is geared by fertile soils which results due to use of chemicals .wide spread of green evolution and large scale monoculture has resul ted to soil infertility such that the soil cannot produce on its own. Large scale monoculture has lead to increased yields due to lack of competition from other plant species but as time goes by the soil fertility of land/soil reduces due over exhaustion. Large scale is monoculture has increased recently and is boosting the economy due to high yields but it is posing danger in the future due to increased soil infertility. Apart from green evolution and large scale monoculture there are other ways which can be used to ensure sustainable food to the worlds growing population. Sustainable agriculture can provide a solution to the problem of limited resources and the challenge to achieve global food security. There are three sides to sustainable agriculture. Sustainable agriculture has environmental, economic and social dimensions and all of these must be considered. Focusing ad upgrading the natural environment is fundamental and dealing with issues like climate change, water scarcity, soil degradation, energy and biodiversity. The social dimension of sustainable agriculture encompasses labor rights and health of communities inclusive of access and affordability of food, community health and labor rights. Sustainable agriculture on the economic side is productive, competitive and efficient. Sustainable agriculture practices and programs help businesses in ensuring a reliable supply of food and open new o pportunities. This essay described the impact of green revolution on the environment. Climate change effects for agriculture are serious in that crops are exposed to quite different conditions from those suit them and hence productivity is greatly affected. Maximize land use by doing land reclamation .the availability of fertile land will be essential for healthy crops and livestock and also promotes biodiversity, filtering and efficient use of water, avoiding nutrients run-off. Fertile land acts as a carbon sink minimizing the forces of climate change. Pest management is essential for preserving the abundance and diversity of native species and for ensuring the quality and agricultural yields sustainability. Biodiversity protection has main concerns in various agricultural practices and businesses are exploring ways to be productive as well as maintaining and upgrading biodiversity. The social aspect of ensuring sustainable agriculture is by ensuring that farmers receive returns which are fair, a nd that high quality labor conditions exist throughout the chain of supply. Access to education, training and health for laborers and their families can be facilitated by businesses. Ensuring sustainable agriculture can also be achieved by maintaining a food supply which is safe .by doing this a goal of the majority of various producers, distributors and processors is achieved. By ensuring animal welfare is maintained agricultural sustainability can be achieved. Livestock being the central element of farming they play a vital role in meeting both productivity and sustainability objectives.