Biological Control as a Pest Management Strategy

Biological Control as a Pest Management Strategy Several researches were carried out by different organisations in Mauritius to implement biological control in Mauritius as a component of our local Integrated Pest Management strategies. However, it can still be observed that most of the natural enemies which have been introduced over the past few years are unable to match up with their expected efficacy on the field. Only a portion of the introduced natural enemies are very efficient in pest control and maintaining their level of infestation below the economic threshold level, for example, natural enemies used in sugar cane field are very effective and necessitates no pesticide and herbicide use to control pests thus, reducing the cost of sugar cane production. However, those vegetables planters in Mauritius that are aware of the principles of biological control tend to misjudge the use of biological control as a method of pest management, they are both right and wrong in certain ways. Based on the data collected during this research, it can be clearly seen that the efficacy of natural enemies differ from region to region. Depending on the natural enemy species, some are more effective in certain regions compared to others. Some natural enemies have the potential of being a very good effective biological control, however, it is seen that their performance on field is not sufficiently satisfactory. Before implementing a new biological control programme, several procedures are followed so as to choose the best performing natural enemies. Threats to natural enemies’ efficacy are present in many forms. The biggest threat and most common one is the application and overuse of chemicals such as pesticides and insecticides. Based on the survey data obtained, it is seen that most farmers apply pesticide every week. The use of chemical pesticides has increased significantly during the past 10 years. The application and pesticide residuals are severe threats to natural enemies, most especially parasitic wasps, flies and predators. A good example would be planter N01 where a sample of Plutella xylostella (L) was collected to evaluate the parasitoid Cotesia plutellae. The farmer makes use of selective pesticides and applies a minimum amount on his infected plants and the rate of pesticide application is every 2 weeks. The efficacy of Cotesia plutellae in his field was seen to be as much as 50% that is, half of the larvae evaluated were parasitized by the wasp. On the other hand, another sample of Plutella xylostella (L) was collected on planter’s W02 field and the efficacy of Cotesia plutellae evaluated was found to be much lower than the N01 sample, 16% respectively. From the survey data, it was seen that planter W02 makes use or a larger selection of chemicals and applies them every week, the rate of pesticide application is twice as more for planter W02 than for N01.Another interesting observation made while carrying out the survey. It was the way some of the planters prepare their pesticide solution, some of them clearly use much more pesticide than the amount recommended. Some of them tend to mix several pesticides together and made a pesticide â€Å"cocktail† out of them, making the final solution have a broader spectrum. Though the prepared pesticide cocktail solution might be effective against the pest, but it also has a negative impact on natural enemies present on the field or the surrounding fields. Due to the â€Å"cocktail effect†, it is possible that chemicals in the mixture might interact to produce an increase in its toxicity. This might be a reason for the low efficacy of natural enemies. Farmer A may be taking good measures of IPM and using less chemicals, but the overuse and misuse of pesticides by the other nearby farmer(s) will sure affect biological control on farmer’s A field. Another case encountered with high natural enemy efficacy is with sample W01 which consisted of Aphis gossypi collected a Saint Martin, a village situated in the West of Mauritius. The efficacy of the parasitoid wasp Lysiphlebus testaceipes was of 48%. The sample was collected on a calabash plant. What was most interesting was that calabash was not the planter’s main crop, only a few trees were planted at the corner of the field and let to grow without taking care of and no pesticide and other chemical application. This might be why the efficacy of the parasitoid was relatively high. A very important cause of biological control failure is the planter’s attitude and knowledge about natural enemies and biological control. Most farmers surveyed had very good knowledge about the pest threat they usually face, they also can identify the damage causing pest and use appropriate measures. On the contrary, it was found that most of them (97%) do not have any knowledge on biologi cal control, they did not know the existence of beneficial organism controlling damage causing ones. For this reason, they cannot be expected to recognise and adopt conservative measures to preserve natural enemies, such as formerly mentioned, reduce pesticide use, habitat management and modify biological and ecological aspects to enhance natural enemies such as elimination of secondary enemies. It is believed that sensitisation by the responsible authorities is important to the planters so as to improve the overall IPM in Mauritius. On the other hand, even if proper sensitisation is made to all planters, it might still be quite challenging to increase the natural enemy efficacy. Most planters in Mauritius have a mindset that makes them disbelief in something they do not see with their own eyes. Also, farmers won’t be willing to abandon their traditions which were passed on to them by their parents and grandparents. The use of chemicals in Mauritian agriculture is far from being regulated. Farmers say that their budget are often limited and that they cannot take risks of trying something new due to the fear of it not being a success and of losing everything. This is due to the fact that biological control does not completely eliminate the pest population but in fact it only reduces the pest level to a minimum acceptable level. This is usually unacceptable to the farmer who wants to see his field entirely free of any pest. If no proper conservative measures and natural enemy monitoring are applied, another pest outbreak may occur inflicting losses to planters. These are reasons why planters in Mauritius prefer to use pesticides as a method of pest control. Also, though most planters are not willing to change their traditional way of pest control, some of them are sometimes willing to adopt new IPM strategies in order to control pests, such as the use of bait traps and sticky traps, but those traps also act against natural enemies, mostly tiny parasitic wasps. Some good agricultural practices also can contribute in biological control failure, for example, crop rotation is a good way of reducing pest population, but if the host plant essential for the pest survival is not available, neither will be the pest or their respective natural enemy. The use of pest resistant varieties is also a good way to avoid pest outbreaks but is the crop is too resistant to pests, biological control will be very hard to establish if no other sources of habitat and food are present. Another aspect having an effect on natural enemy efficacy evaluated during this research was the climatic factor in the different regions that is mainly the microclimate present in the different sites selected for sample collection. It was found that climate change has an impact on insect phenology and the distribution of phytophagus insects especially Lepidoptera. This explains the rapid development and vast distribution of the pest Plutella xylostella throughout Mauritius. In the chi square test done and presented in table 3.8 in the previous chapter, it was found that the p-value to be less than 0.05 for the natural enemy Cotesia plutella, meaning that the efficacy of the parasitoid is dependent to the climatic factor in different region. In fact, both the hymenoptera parasitoid evaluated was seen to be dependent on climatic factors compared to the other natural enemies evaluated in the chi square test (Refer to Appendix 1). This describes the difference in efficacy of the parasite around Mauritius. It was found by Nofemela, 2004 that the parasitoid Cotesia plutellae can develop on a wide range of temperatures (8.14oC – 33oC), thus, another deduction that can be made about the efficacy of Cotesia plutellae is that the parasitoid density present in the different regions is not the same. In all cases of planter interviewed, it is found that the planters noticed an increase in temperature and in change in rainfall pattern and intensity. The planters also mentioned that the warmer it is, the more the risk of a pest outbreak, for this reason, they usually apply more pesticides in summer. It is concluded a changing (warming) climate and use of chemicals in agriculture are directly and positively related. Despite the fact that some pests became resistant to pesticides and other chemicals, farmers still apply pesticides knowing that no results will be seen. To some extent, climate change will be responsib le for the increasing overuse of chemicals and agriculture which can in turn lead to a decrease in biological control efficacy. A change in insect phenology might also affect the host and natural enemy synchrony, a fail in synchronisation with the host life cycle might cause drastic decline in biological control for reproductive failure. Other factors which was seen to affect the efficacy of natural enemies was the coexistence of the pest with other organisms which provide protection to the pest against natural enemies. The two species of mealy bug studied, the Paracoccus marginatus and the Icerya seychellarum were seen to coexist with ants in all the pest samples collected. The ants harvest a substance called honeydew from them which is secreted by the mealy bugs, and in return they provide protection against natural enemies, mostly predators. The efficacy of the Paracoccus marginatus predator Exochomus laeviusculus might not be the same on the field than the one evaluated in the lab, on the field, especially on papaya trees where the Paracoccus marginatus samples were collected the mealy bugs were found to be compacted on the trees, stems and fruit, like a large white cottony lump. A waxy texture was present on all the mealy bug colonies, this may explain why the pest is being hard to control. The waxy substance pr events chemicals to penetrate into the colony layer and natural enemies can only feed on the lonely nymphs wondering around with no protection. Also several species of ladybugs and other predators like spiders and sparrows were seen on the same tree. Such cases might generate a competition among predators and the efficacy of a selected predator for example the coccinelid Exochomus laeviusculus may not be the same compared to a scenario where the coccinelid is the only predator preying on the pest. A very low parasitism rate was recorded for the parasitoid Cryptochetum monophlebi biological control of the pest Icerya seychellarum, this might be because of the presence of ants, chemicals present in that particular environment, but also, the Cryptochetum monophlebi being the order Diptera. It is known that Dipterans are the favourite food of lizards and some other insectivorous reptiles. Due to the presence of those reptiles on tree fruits, it can be a reason why the efficacy of the parasitoid is too low. The efficacy of the ladybug Nephaspis bicolor, predator of Aleurodicus dispersus was also evaluated in the lab and its efficacy, just like other natural enemies evaluated was seen to vary from region to region. However the efficacy was seen to be very low, although no ants were present where the Aleurodicus disperses sample were collected, the efficacy of the Nephaspis bicolor was as low as for the Exochomus laeviusculus. Coccinellid are more effective when several of them are present, for an efficient biological control using ladybugs, a high population must be available and maintained in the field throughout the crop cycle on which the pest is present. When no food is present, the ladybug beetle will tend to move away to another area where the pest is present or find another sources of food so as for them not starve to death. If only a few are present, they will only prey on a fewer amount of pests, making no differences to the pest population, also, they might get eaten up by bird s or lizards present on the field. However both the ladybugs evaluated are independent to the climatic factor present in the regions in which they were collected (P > 0.05). It means that the regions from which they were collected does not have an effect on their efficacy. Another aspect of IPM for sustainable pest control would be the use of biopesticides, such as microbial pesticides and botanical pesticides. Only 32% of all the planters interviewed know about the availability of this kind of pesticide. Most of them think they are expensive and ineffective. However, since biopesticides are not manufactured locally, the price of the biopesticides is almost the same as for chemical pesticides. This is a reason why planters prefer to buy chemical pesticide and don’t take the risk of purchasing something they are not sure about. Planters also think it is troublesome to prepare their own botanical pesticides using locally available plants such as neem and citronella and much more. Botanical pesticides do not harm the environment and the efficacy of natural enemies will be sure to be boosted if more planters adopt the use of biopesticides. Another interesting observation made while processing the results obtain. It was that the efficacy of natural enemies evaluated in the different agro ecological zones selected does not differ greatly. The efficacies are in the range of 15.8% to 20.2% respectively. It can be concluded that the natural enemies evaluated have a good adaptability to the local climate, which is a major characteristic for being a good natural enemy as failure to adapt to the climate and environmental factors is among the factors in biological control failure. Nevertheless, it is observed the average efficacy is lower in super humid regions compared to sub humid regions. As mentioned earlier, this might be due to the practices of the planters on their farm and also the difference in temperature, causing changes in both the natural enemy and the host pest’s phenology. In crops producing fields in Mauritius, it was deducted that the use of natural enemies is effective to certain extent, but not as effective to be able to control a pest by themselves. This was the case in every area investigated regardless of the land use diversities. The land use also can prove to be very determining in biological control. An example would be the pest Aleurodicus disperses, the sample (CO5) was collected in Vacoas where the citrus trees were in a field situated in a residential area. The trees were found on the road side and were heavily infected near the stem and underneath the leaves. The beetle Nephaspis bicolor was scarce and very difficult to count. On the other hand, sample CO8 of Aleurodicus disperses was collected at Ripailles, the trees were found in a field surrounded by other vegetable fields and sugarcane. The tree was rich in ladybug population, and the beetle Nephaspis bicolor could be easily collected. This proves that land use and vegetative cover h as an impact on the presence of natural enemies. For example, maize areas have a positive effect on ladybug density present and thus, this explains the low pesticide use in maize crops (Zhou, 2014). Vegetative covered areas provide food and shelter for natural enemies. A region of high vegetative cover will tend to have greater densities of natural enemies compared to a region of low vegetative cover or bare land with no vegetation at all. Other crops or trees have abilities to attract some natural enemies, so planting those trees on the field will tend to enhance biological control. Some farmers, especially large scale farmers often wipe out their field to remove everything left after harvesting, this also is a very bad approach if we want biological control to succeed. With no vegetation to provide shelter, the beneficial organisms will tend to move to another habitat or die out. A good monitoring schedule must be setup in order to ensure the status of natural enemies and their efficacy must be evaluated regularly. This is mainly to make sure that biological control is going on smoothly and whether human intervention is needed to provide a boost to the natural enemies in order to increase their performance. However, none of these seem to be present on the field where the evaluations were carried out. Although a very good method of foreign exploration and introduction of natural enemies were done by local organisations, no further monitoring programs are carried out. In some areas of the country, for example Saint Martin, Surinam and Belle Mare, in all which a pest sample was collected, several small planters are present ad a few large scale planters. Their field are close to each other and can be combined together to form a very large area for crop production. The efficacy of the respective natural enemies was very low compared to other areas. The reason might be because each and every farmer makes use of their own type of pesticides in their own personal ways. And pesticides being applied to such a large area will surely cause toxicity to the land and water resources found nearby. Such a large amount of pesticide application decreases the density of the available natural enemies. A lower natural enemy density and failure to reproduce will lead to a fewer amount of parasitized or preyed pest. Ladybug beetles tend to be very good pest destroyer as both the larvae and adults are voracious eater. However, a very interesting observation was made on a papaya tree infested with mealy bugs. Several species of ladybugs were present on the tree. Some unusual activities were observed. A ladybug larva was seen feeding on another ladybug larva which was of a different species. Cannibalism might also be a factor of low efficacy among coccinelid. This is an issue of host specificity and competition among pest predators. Concerning the parasitoids evaluated no cases of hyperparasitism, multiparasitism or superparasitism was detected.

Impact of Technology on Music Essay -- Term Papers Research Essays

Impact of Technology on Music The introduction to the internet in the early nineties and the creation of broadband, MP3, and the file sharing network known as â€Å"peer to peer† has completely revolutionised the music industry. A large percentage of music is today downloaded over the internet, and not bought over the counter in a record store. This essay will address the impact of new technology on music, and how music is distributed. To do this, the paper will first briefly explain the history of the digital revolution. Then it will contrast the problems and the possibilities this technology has created. Over the years, the development of new technology has caused significant changes to the world we are living in. These technological advancements affect us to different degrees and in different ways. In recent years, the development of new technology has caused significant changes to the music industry. For three quarters of a century, records were made by a process now known as analogue recording. This process was replaced by digital recording in 1976. The initial advantage of digital recording was that it offered a more accurate way to reproduce sound. A few years later, in 1983, the compact disc was invented and it was now possible to store digital sound on a digital medium. This was widely thought of as the completion of the digital revolution (Teachout, 2002). The birth of the CD wasn’t the end of the digital revolution. There were bigger and more important innovations in the horizon. The evolution of the internet was on its way, and the possibilities of this medium were almost unlimited (Sutherland, 2004). The development of the internet, broadband, MP3, and then the different ways to share music with each other create... .... (2004). The RIAA is behind the times. Retrieved 14.9, 2004, from http://www.yale.edu/yfp/archives/feb04/feb04_riaa.html Green, H. (2004). Downloads: The Next Generation; Music merchants are trying new ways to make an honest buck off the Internet. Business Week, 1(3870), 64. Musicunintended.org. (2004). more than 2.6 billion files are downloaded illigaly per month. Retrieved 16.9, 2004, from http://www.musicunited.org/ RIAA. (2004). What the RIAA is Doing About Piracy. Retrieved 14.9, 2004, from http://www.riaa.com/issues/piracy/riaa.asp Sherman, C. (2000). Napster: Copyright killer or distribution hero? Online, 24(6), 8. Sutherland, J. (2004). Business Objects and the Evolution of the Internet. Retrieved 16.9, 2004, from http://jeffsutherland.com/papers/crcweb.html Teachout, T. (2002). Why listening will never be the same. Commentary, 1 14(2), 4.

Oversea Study Agent in China Essay

1.0 Introduction As China’s refrom and opening up, foreign exchange increasing day by day. Studying abroad craze after another. More and more people chose to accept foreign advanced education. This report is small scale survey on experiences with the services of oversea study agencies, which in order to inform readers some informations about oversea study agencies, let them have a more comprehensive understanding of these agents. First, some basic overviews of oversea study agent such as what is the oversea study agent, the history and development of these agencies, the role and characteristics of oversea study agencies, will be described in this report. Then it also show some main problems of oversea study agencies, which include some illegal phoenomenons, professionalism of employee is low and regulatory mechanism is not perfect. Legal system is not perfect and the lack of high-quality personnel as the causes of problems followed by. At last the recommendation and conclusion will be illustrated. 2.0 Procedures This paper is after a group discussion and arrangements. Five education agents are investigated through telephone consultation, internet search, etc. They are Golden Oriental, Jin Gillette, Mei Grabrel, CIEC World Famous Studio to study vertical and horizontal, Zhong Rui in Shanghai. There are also some views reference by authority report. 3.0 Findings 3.1 Some basic overview of oversea study agent 3.1.1 What is oversea studying agencies Oversea study agent is a intermediary for students to studying abroad to other countries that provide school students application and visa application assistance and services. Everywhere in the world exist this industry. In China the first countries to ratify the legal service agencies to study abroad is very high, the first practitioners of the business background needed to be engaged in education institutions, so the first batch of approved institutions most comprehensive university with some formal or large state government departments, only two company are private institutions, Jin Gillette in Beijing and Zhong Rui in Shanghai . And the choice of this two institutions are engaged in their education both at the same time quite strong behind the enterprise groups as the background. Second and subsequent access to qualified institutional conditions in the application than the first batch of great relaxation, an increase of more institutions, but are required to be registered within the legal institutions. 3.1.2 The role of oversea study agent First, providing professional guidance to reduce the personal trouble. This is the most important role of education agents. The current situation is that most people and institutions of education abroad do not quite understand the situation, the role of intermediaries is to use the relationship with foreign educational institutions, combined with national policies to individuals and schools to study the national situation, to apply for admission, handle Visa and other relevant information and advice. Procedures for many students, if they apply the words of ordinary people, not only spend more time, and error-prone, with the help of an intermediary, you can greatly reduce such problems. Second, providing legally qualified schools. It is understood that there are two types of foreign registered schools, one is teaching institutions, although another category called the school, but in fact is the company, and such registration requirements of the company’s relatively loose, the more difficult for teachers and teaching quality assurance. Chinese government prohibited foreign institutions and educational service agencies engaged in recruiting activities on their own in, requiring direct intermediary service organizations and educational institutions with foreign universities signed a cooperation agreement and submit the location of the relevant provincial education administrative departments for the record, but also requires foreign school to provide the Embassy of China in the internationally renowned certification other than the institutions. The goal is to prevent a number of international universities and the poor quality of some multinational companies fraud in China. Therefore, the study intermediary agreements with foreign institutions of higher learning in schools is actually a constraint, so as to ensure the quality of teaching in schools and individual rights. Then, to help design individual study plans. Study abroad is a new way of learning in China, so most Chinese people find it difficult to design their own study plan. There arise a phenomenon that many people have chosen wrong counties, wrong school or wrong professional. The losses are difficult to be measured by money. Study intermediary with resources, according to consumer expertise, interests and financial ability to provide consumers with a most appropriate and most effective way to study. In addition, there is a balance the function of oversea study agencies for market supply and demand. As with other products in the market, study abroad market also has a supply and demand balance. The difference is that, as the case involves foreign students, consumers are poorly understood, the role of intermediaries is that the students grasp the situation told the consumer market, and guide consumers in different countries and schools to filter, so that the education market and a balanced supply and demand. 3.2 Problems of oversea study agencies It is report that â€Å"Golden Oriental† has the trap of going abroad, 15 students trapped in Germany. A parents said the â€Å"Golden Oriental† is a German training center in Qingdao, the main business is to recruit students to learn German. Enrollment in the center, forward to introduce registration of students and parents â€Å"to learn the language here, must we go through the exit of the relevant procedures.† This fully demonstrates the agency of studying abroad at this stage still exit some problems. 1. Some illegal phenomenon First, unauthorized business in the studying intermediary. Without the Ministry of Education, Ministry of Public Security issued a â€Å"permit to study intermediary services,† without the approval of the administrative department for industry and commerce registration, engaging in business activities of education agents. In Beijing there are still some people who employ by the â€Å"three no company† (no license, no office, no charge certificate) to the embassy in front of students engaged in activities of intermediary services around by some foreign embassies. These illegal intermediary agencies in profits, driven by the illicit in intermediary services. Second, there is a linked management phenomenon. Linked management is some of the illegal gain qualification in legal education agents affiliated companies access to the following qualification to the legitimate operations of those features. There are some study intermediaries authorized by the parent company of illegally engaging in a branch or branches of intermediary business, the umbrella agency to act as illegal. Finally, some foreign companies do illegally business in China. State expressly that foreign investment institutions in the country engaged in the study can not be mediated. But there are still some companies as the representative of the foreign school or under the banner of the Office of foreign schools in China to enroll students. 3.2.2 Professionalism of employee is low It is understood that practitioners who have the correlated educational background in the study abroad agency are less than 50ï ¼â€¦. Management has not issued specific standards for employees in certificates, but no appraisal system. Most of the intermediary’s employees are recruited from the community, by the agency after a simple training to induction, a considerable number of other employees in the state organs or institutions of workers retire, there officers aging. Therefore, the variation in levels of professional and reduce the agency’s service quality and effectiveness of the service extensively restricted. 3.2.3 Regulatory mechanism is not perfect At current situation, it has not specifical laws and regulations on the study abroad agency to regulate behaviours they have. At the same time, the management of policies from different departments, regulatory agencies is not clear. It is a more complex work to supervision and management the intermediary services for studying abroad. Too few managers, industry and commerce, are also responsible for public security, there is busy. Three units of the joint action, they often stay in the rectification movement style, and they can not do more frequent, thorough and meticulous work, so that the management is difficult to place. 3.3Causes of the problems 3.3.1Legal system is not perfect Currently, the state has not the development of social intermediary organizations and the general considerations of unified planning, there is no national authority in charge of social intermediary organizations and coordination of departments, to study abroad agency management and macro-control weaknesses still exist. Government lack of studying abroad Pan strictly regulate intermediary management, law degree is not high. Market economy is the legal economy, study abroad agency to rely on laws and regulations to locate and act. However the legal management of oversea study agencies has a far way from the establishment of socialist market economy. 3.3.2The lack of high-quality personnel Oversea study agency is a strong professional service, foreign language level requirements high. Thus, requiring that their employees must have a high quality of cultural knowledge, good professional service and knowledge of international practice. However, there are talents in this area obviously can not keep up the situation and development needs: the quality of personnel is not high, the shortage of professionals. 4.0 Recommendation At present, more and more people choose to go abroad, the oversea study agent play an important role in China. However, there are still exit the problems which mentioned above. So some measures must be taken such as effectively strengthen the supervision and management of education agents’waste, further improve the advertising review and investigation, to increase the intensity modulation of employees’ education and training, improve relevant laws and regulations to standardize and restrain intermediary acts. 5.0 Conclusion Whit the boom of study abroad set off, oversea study agency has become an indispensable institution to student. It provide professional guidance, provide legally qualified schools, help design individual study plans and so on. However, there are still some problems that can damages the interests of consumers. When people choosing the oversea study agencies, both advantages and disadvantages should be considered. Whit the sound of legal system and the development of market economy in China, problems in the intermediary agencies of study abroad will be solved. Their business will be more and more standardized. 6. Reference Gousheng Li, 2006-10-29, Study abroad at one’s own expenses intermediaraes’problems and countermeasures. Junrong Yan, 2001-12-4, Education agents, you play what role http://baike.baidu.com/view/864680.htm http://www.runsky.com/homepage/study/abroad/news/userobject1ai413028.html

Persuasive Essay On Same Sex Marriage - 1368 Words

Marriage is the legal and formal recognition of the union of a man and a woman. This simple definition has been modified several times.In the past, marriage was allowed only through the union of the same race, such as a white male and white female, black male and black female, however, now, it is a battle of allowing the marriage of the same-sex. The fight is not only to help protect rights for same-sex couples, but, also, to interracial couples, who have been experiencing racism and discrimination. This battle for marriage equality for same-sex couples started in the late 90s, yet it is still currently a problem. Although the Supreme Court has given the right to marry to whom they desire, many still disagree. The Constitution plays a†¦show more content†¦is changing and how, not only the countries constitution expands, but also the states constitution. Vermont added the â€Å"Common Benefits Clause† to ensure that the same benefits that are given to opposite-sex co uples are being given to same-sex couples as well, to make sure no type of person was seen lower than another based on relationship status. In addition to this graph, the article by History.com, â€Å"Gay Marriage† (2017) states that people have really changed, in fifteen years. The Pew Research Center created a poll and gave it to people in 2001 and in 2016. When this poll was first given, 57 percent of Americans opposed same-sex marriage and 35 percent of Americans were supportive. The second time they gave this poll, the percentages were the complete opposite due to the fact that around 37 percent were opposed and around 55 were supportive. This shows that many people have changed their views on same-sex marriage over time, and so has the constitution. Now, it states that it protects the rights of same-sex couples who want to marry. 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In today’s society most of us are taught that a marriage should be a union between a man and a woman, as well as, same sex relationships being a sin because it is looked down upon by God. Despite the criticism of gay marriage many states such as Massachusetts, California, New York, and Oregon have made same sex marriage legal. In the fight for gay marriage political essay such as â€Å"Gay â€Å"Marriage†: Societal Suicide†Read More Let Gays Marry and Leave Marriage Alone Essay1278 Words   |  6 PagesI will summarize some of the key points from the essay, Let Gays Marry, by Andrew Sullivan, and the essay, Leave Marriage Alone, by William Bennett. Some of these main points are taken from mutual beliefs of both authors and others are derived from the opposing opinions of the two. The first summary of Andrew Sullivan’s essay is a reflection of Andrew Sullivan’s stance of the issue. The original essay was in favor of allowing same sex marriage in America. My summary will dictate some of theRead More Equal Rights for All Essays918 Words   |  4 PagesEqual Rights for All Gay marriage has always been a subject of great controversy. Andrew Sullivan addresses this issue in his persuasive essay entitled â€Å"Let Gays Marry.† Sullivan’s essay appeared in Newsweek in June of 1996. Through his problem/solution structure of this essay, Sullivan uses rhetorical appeals to try and persuade the audience to accept gay marriage as a natural part of life. Sullivan, an editor of The New Republic, also wrote Virtually Normal: An ArgumentRead MoreI have been a student in English Composition II for one semester in which I have learned many700 Words   |  3 Pageswhat my claim is. After the culmination of five essays, three of them have caught my attention the most and in my opinion they show my improvement as a writer. The three essays, which will be forming my portfolio for this semester, dealt with articles from Times magazine and coverage from ABC and FOX news. The topics of my three essays are different , but they all show the relation between the type of claim and how the claim is made. The first essay dealt with the disappearance of the MalaysianRead MoreSame-sex Marriage and Jordan1107 Words   |  5 Pagesequal protection clause that states â€Å"No state shall †¦deny any person within its jurisdiction the equal protection of the laws (CITE). Our country was founded on the principle that all people should be treated equally. Everyone should be guaranteed the same freedoms and rights no matter what gender, ethnicity or sexual orientation. One group that has historically and continuously been discriminated against is homosexuals. Author Jeff J ordan in his article â€Å"Is it Wrong to Discriminate on the Basis of Homosexuality