Sunday, December 29, 2019

Importance Of Freedom Of Speech In Colleges - Free Essay Example

Sample details Pages: 3 Words: 797 Downloads: 10 Date added: 2019/05/08 Category Law Essay Level High school Tags: Freedom of Speech Essay Did you like this example? On December 15, 1791, the first amendment was created in order to prohibit the passing or creation of any laws referring to the freedom of speech, religion, to press, and to petition. By having this amendment, as a country, we should be allowed to have the freedom to express our opinions. As a student proceeding in a higher education, being able to have the freedom of speech is important because it allows them to expand their mind and promotes innovation. Don’t waste time! Our writers will create an original "Importance Of Freedom Of Speech In Colleges" essay for you Create order The freedom of speech is a right that all citizens of the United States should have even college students. As a student proceeding in a higher education, allowing freedom of speech on college campuses is very important. By having the chance to express their opinions, it allows students to expand their mindset on specific subjects. Each human has a different perspective on every subject and by allowing students to express their opinions, it allows others to see a different perspective on different diverse topics. Also, by allowing students to have the right to freedom of speech, it allows students not to be sheltered from the real world. Based on one of the videos by FIRE, there was a college shown that only allowed students to have freedom of speech in one certain area of the campus. This should not be acceptable because it takes away their right to free speech. As a college student, they should be allowed to express their perspective throughout the classroom and outside of the classroom. By colleges not allowing students to have freedom of speech, censorship weakens the ideals of liberal education. Students should be able to have the right to talk about diverse and controversial subjects throughout the campuses. By students expressing their opinions about controversial and diverse subjects, then it will educate students on very sensitive subjects. As citizens of the United States, students should have the right to create conversations no matter where they are at. College students need to have the right to express themselves through freedom of speech in order to be knowledgeable adults. Freedom of speech should be allowed throughout colleges because it promotes innovation. This is important because it allows students to think a little deeper. By promoting innovation, college students will be able to solve or improve common issues throughout the country, but the only way for this to happen is through freedom of speech. Without freedom of speech, no one would know any causes that would need to be improved. As a college student, it is important to have freedom of speech, because it would allow you to understand the importance of solving certain subjects. Also, by not allowing students to have the freedom of speech, it decreases the ideals of liberal education. Liberal education is important to innovation because there are some cases on diversity and complexity that needs to be changed. In this country, diversity is a common factor that gets discussed but is never in the process to change. Based on the video FIRE provided, issues like gender and race are both based on diversity. Many people have tried to stop diversity and many people have failed, but if colleges allowed students to have freedom of speech on campuses it may start to change. For example, if students were allowed to express their opinions on different subjects about diversity, then others may agree and if they worked together it could make an impact in this world, but the only way for that to happen is freedom of speech. If students were able to express their opinions, then many controversial issues could also decrease in importance. By learning how to promote innovation, it would be a great essential for college students to have in the future. Freedom of speech is a right that everyone should have. Colleges should not stop students from expressing their opinions. By restricting freedom of speech at campuses, colleges will not be allowing students to expand their mindset and promote innovation throughout the country. Freedom of speech is essential. It is something that every United States citizen needs to have in order to make a difference in the world. The first amendment was written in order to keep our freedom of speech protected. It allowed our country not to worry about other organizations taking our rights away. As colleges try to take it away from us, as a whole we should promote innovation in order to have the right to freedom of speech on college campuses. If colleges took away our freedom of speech, then other organizations will also try to take this right and other rights away. If we allow this to happen, then the first amendment would be useless. This amendment was created over 200 years ago and as a United States citizen, we should all respect it.

Saturday, December 21, 2019

Fair Play Means Using Sport to Make a Better World

Fair Play means using Sport to make a better world. To be successful in sport, you need to have the right attitude. Honesty, dignity, fair play, respect, teamwork, commitment and courage are essential to lead a memorable sporting performance. All of these indispensible values can be summed up in the term ‘fair play’. Through various sporting events, the values of fair play can be put into practice in order to help make the world a better place. Hence, sport can be powerful by allowing young aspiring athletes to emulate their role models when playing in the spirit of fair play. Many people define fair play as abiding by the rules of the game and to accept defeat. However, this not only the case when it come to fair play. Fair play†¦show more content†¦Promoting the interests of the Game: The value of different kinds of sport always needs everybodys help to maintain its greatness. Think of the game’s interests before your own. Think how your actions may affect the image of the game. Talk about the positive things in the game. Encouraging other people to watch and play fairly is also positive for the game in context. Honouring those who defend the Game’s good reputation: The good name of sports such as football has survived because the vast majority of people who love the game are honest and fair. Sometimes somebody does something exceptional that deserves our special recognition. Players should be honoured and their fine example should be publicised. This encourages others to act in the same way. Thus, helping to promote footballs image by publicising its good deeds. Rejecting corruption, drugs, racism, violence, gambling and other dangers to sport: Sports’ huge popularity sometimes makes it vulnerable to negative outside interests. Athletes and players should watch out for attempts to tempt them into cheating or using performance-enhancing drugs. Drugs have no place in sport or in society as a whole. On the other hand such athletes should help to kick drugs and out of the world of sports. Hence, all players must treat everyone else equally, regardless of their religion, race, sex or national origin. Showing zero tolerance for gambling on games in which you participate is alsoShow MoreRelatedSports Enhancing Drugs Is Great for sports: Personal Opinion Essay1422 Words   |  6 PagesSports are full of entertainment and great players. Imagine if the players were boosted with skills and performed like the monster on the movie Space Jam. This would be amazing if you never watched space jam I highly recommended you do so. The movie was great; it had one of the worlds best athletes in it Michal Jordan. He is known as one of the greatest basketball players ever to play the game. Space jam can show how an extra boost can improve players’ game play to the next level. 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Friday, December 13, 2019

Fish Farming Sample Essay Example For Students

Fish Farming Sample Essay Fish agriculture is the chief signifier of aquaculture. while other methods may fall under mariculture. Fish farming involves raising fish commercially in armored combat vehicles or enclosures. normally for nutrient. A installation that releases immature ( juvenile ) fish into the wild for recreational fishing or to supplement a species’ natural Numberss is by and large referred to as a fish hatchery. Worldwide. the most of import fish species used in fish agriculture are carp. salmon. Tilapia and mudcat. There is an increasing demand for fish and fish protein. which has resulted in widespread overfishing in wild piscaries. Fish farming offers fish sellers another beginning. However. farming carnivorous fish. such as salmon. does non ever cut down force per unit area on wild piscaries. since carnivorous farmed fish are normally fed fishmeal and fish oil extracted from wild eatage fish. In this manner. the salmon can devour in weight more wild fish than they weigh themselves. T he planetary returns for fish agriculture recorded by the FAO in 2008 totalled 33. 8 million metric tons deserving about $ US 60 billion. Major Classs of Fish Aquaculture There are two sorts of aquaculture: extended aquaculture based on local photosynthetical production and intensive aquaculture. in which the fish are fed with external nutrient supply. Extensive aquaculture. Restricting for growing here is the available nutrient supply by natural beginnings. normally by zooplankton feeding on oceanic algae or benthal animate beings. and molluscs. Tilapia species filter feed straight on phytoplankton. which makes higher production possible. The photosynthetic production can be increased by fertilising the pool H2O with unreal fertiliser mixtures. such as potassium hydroxide. phosphoros. N and micro-elements. Because most fish are carnivorous. they occupy a higher topographic point in the trophic concatenation and hence merely a bantam fraction of primary photosynthetic production ( typically 1 % ) will be converted into harvest-able fish. Another issue is the hazard of algal blooms. When temperatures. alimentary supply and available sunshine are optimum for algal growing. algae multiply their biomass at an exponential rate. finally taking to an exhaustion of available foods and a subsequent die-off. The disintegrating algal biomass will consume the O in the pool H2O because it blocks out the Sun and pollutes it with organic and inorganic solutes ( such as ammonium ions ) . which can ( and often do ) take to monolithic loss of fish. An surrogate option is to utilize a wetland system such as that of Veta La Palma. In order to tap all available nutrient beginnings in the pool. the aquaculturist will take fish species which occupy different topographic points in the pool ecosystem. e. g. . a filter algae feeder such as Tilapia. a benthal feeder such as carp or mudcat and a zooplankton feeder ( assorted carps ) or submerged weeds feeder such as grass carp. Despite these restrictions important fish agriculture industries use these methods. In the Czech Republic 1000s of natural and semi-natural pools are harvested each twelvemonth for trout and carp. The big pools around Trebon were built from around 1650 and are still in usage. Intensive aquaculture. In these sorts of systems fish production per unit of surface can be increased at will. every bit long as sufficient O. fresh H2O and nutrient are provided. Because of the demand of sufficient fresh H2O. a monolithic H2O purification system must be integrated in the fish farm. A cagey manner to accomplish this is the combination of aquicultural gardening and H2O intervention. see below. The exclusion to this regulation are coops which are placed in a river or sea. which supplements the fish harvest with sufficient oxygenated H2O. Some conservationists object to this pattern. The cost of inputs per unit of fish weight is higher than in extended agriculture. particularly because of the high cost of fish provender. which must incorporate a much higher degree of protein ( up to 60 % ) than cowss nutrient and a balanced amino acerb composing every bit good. However. these higher protein degree demands are a effect of the higher nutrient transition efficiency ( FCR—kg of provender p er kilogram of animate being produced ) of aquatic animate beings. Fish like salmon have FCR’s in the scope of 1. 1 kilogram of provender per kilogram of pink-orange whereas poulets are in the 2. 5 kilogram of provender per kilogram of poulet scope. Fish don’t have to stand up or maintain warm and this eliminates a batch of saccharides and fats in the diet. required to supply this energy. This often is offset by the lower land costs and the higher productions which can be obtained due to the high degree of input control. Essential here is aeration of the H2O. as fish need a sufficient O degree for growing. This is achieved by bubbling. cascade flow or aqueous O. catfish. clarias. spp. can take a breath atmospheric air and can digest much higher degrees of pollutants than trout or salmon. which makes aeration and H2O purification less necessary and makes Clarias species particularly suited for intensive fish production. In some Clarias farms about 10 % of the H2O volume can dwell of fish biomass. The hazard of infections by parasites li ke fish lice. Fungi. enteric worms ( such as roundworms or termatodes ) . bacteriums ( e. g. . Yersinia spp. . Pseudomonas spp. ) . and Protozoa ( such as Dinoflagellates ) is similar to animal farming particularly at high population densenesss. However. carnal farming is a larger and more technologically mature country of human agribusiness and better solutions to pathogen job exist. Intensive aquaculture does hold to supply equal H2O quality ( O. ammonium hydroxide. nitrite. etc. ) degrees to minimise emphasis. which makes the pathogen job more hard. This means. intensive aquaculture requires tight monitoring and a high degree of expertness of the fish husbandman. Very high strength recycle aquaculture systems ( RAS ) . where there is control over all the production parametric quantities. are being used for high value species. By recycling the H2O. really small H2O is used per unit of production. However. the procedure does hold high capital and operating costs. The higher cost constructions mean that RAS is merely economical for high value merchandises like broodstock for egg production. fingerlings for net pen aquaculture operations. sturgeon production. research animate beings and some particular niche markets like unrecorded fish. Raising cosmetic cold H2O fish ( goldfish or koi ) although theoretically much more profitable due to the higher income per weight of fish produced. has neer been successfully carried out until really late. The increased incidences of unsafe viral diseases of koi Carp. together with the high value of the fish has led to enterprises in closed system koi genteelness and turning in a figure of states. Today there are a few commercially successful intensive koi turning installations in the UK. Germany and Israel. Some manufacturers have adapted their intensive systems in an attempt to supply consumers with fish that do non transport hibernating signifiers of viruses and diseases. Cage system Fish coops are placed in lakes. bayous. pools. rivers or oceans to incorporate and protect fish until they can be harvested. The method is besides called â€Å"off-shore cultivation when the coops are placed in the sea. They can be constructed of a broad assortment of constituents. Fish are stocked in coops. unnaturally fed. and harvested when they reach market size. A few advantages of fish agriculture with coops are that many types of Waterss can be used ( rivers. lakes. filled preies. etc. ) . many types of fish can be raised. and fish agriculture can co-exist with athletics fishing and other H2O utilizations. Cage agriculture of fishes in unfastened seas is besides deriving popularity. Concerns of disease. poaching. hapless H2O quality. etc. . take some to believe that in general. pool systems are easier to pull off and simpler to get down. Besides. past happenings of cage-failures taking to flights. have raised concern sing the civilization of non-native fish species in open-wa ter coops. Even though the cage-industry has made legion technological progresss in coop building in recent old ages. the concern for flights remains valid. Irrigation ditch or pool systems These use irrigation ditches or farm pools to raise fish. The basic demand is to hold a ditch or pool that retains H2O. perchance with an above-ground irrigation system ( many irrigation systems use inhumed pipes with headers. ) Using this method. one can hive away one’s H2O allocation in pools or ditches. normally lined with bentonite clay. In little systems the fish are frequently fed commercial fish nutrient. and their waste merchandises can assist fertilise the Fieldss. In larger pools. the pool grows H2O workss and algae as fish nutrient. Some of the most successful pools grow introduced strains of workss. every bit good as introduced strains of fish. Control of H2O quality is important. Fertilizing. clarifying and pH control of the H2O can increase outputs well. every bit long as eutrophication is prevented and O degrees stay high. Outputs can be low if the fish grow ailment from electrolyte emphasis. Composite fish civilization Sir Gawain and the Green Knight & color EssayAt some installations. the usage of antibiotic drugs in aquaculture has decreased well due to inoculations and other techniques. However. most fish agriculture operations still use antibiotics. many of which flight into the environing environment. The lice and pathogen jobs of the 1990s facilitated the development of current intervention methods for sea lice and pathogens. These developments reduced the emphasis from parasite/pathogen jobs. However. being in an ocean environment. the transportation of disease beings from the wild fish to the aquaculture fish is an ever-present hazard. The really big figure of fish kept long-run in a individual location contributes to habitat devastation of the nearby countries. The high concentrations of fish produce a important sum of condensed fecal matters. frequently contaminated with drugs. which once more affect local waterways. However. these effects are really local to the existent fish farm site and are minimum to non-measurable in high current sites. Concern remains that attendant bacterial growing strips the H2O of O. cut downing or killing off the local Marine life. Once an country has been so contaminated. the fish farms are moved to new. uncontaminated countries. This pattern has angered nearby fishermen. Other possible jobs faced by aquaculturists are the obtaining of assorted licenses and water-use rights. profitableness. concerns about invasive species and familial technology depending on what species are involved. and interaction with the United Nations Convention on the Law of the Sea. In respects to genetically modified farmed salmon. concern has been raised over their proved generative advantage and how it could potentially decimate local fish populations. if released into the wild. Biologist Rick Howard did a controlled research lab survey where wild fish and GMO fish were allowed to engender. The GMO fish crowded out the wild fish in engendering beds. but the progeny were less likely to last. The colorant used to do pen-raised salmon appear rosy like their wild cousins has been linked with retinal jobs in worlds. Labeling In 2005. Alaska passed statute law necessitating that any genetically altered fish sold in the province be labeled. In 2006. a Consumer Reports probe revealed that farm-raised salmon is often sold as wild. In 2008. the US National Organic Standards Board allowed farmed fish to be labeled as organic provided less than 25 % of their provender came from wild fish. This determination was criticized by the protagonism group Food A ; Water Watch as â€Å"bending the rules† about organic labeling. In the European Union. fish labeling as to species. method of production and beginning. has been required since 2002. Concerns continue over the labeling of salmon as farmed or wild caught. every bit good as about the humane intervention of farmed fish. The Marine Stewardship Council has established an Eco label to separate between farmed and wild caught salmon. while the RSPCA has established the Freedom Food label to bespeak humane intervention of farmed salmon every bit good as other nu trient merchandises. Indoor fish agricultureAn option to outdoor unfastened ocean coop aquaculture is through the usage of a recirculation aquaculture system ( RAS ) . A RAS is a series of civilization armored combat vehicles and filters where H2O is continuously recycled and monitored to maintain optimum conditions twelvemonth unit of ammunition. To forestall the impairment of H2O quality. the H2O is treated automatically through the remotion of particulate affair and biologically through the transition of harmful accrued chemicals into atoxic 1s. Other interventions such as UV sterilisation. ozonation. and oxygen injection are besides used to keep optimum H2O quality. Through this system. many of the environmental drawbacks of aquaculture are minimized including at large fish. H2O use. and the debut of pollutants. The patterns besides increased feed-use efficiency growing by supplying optimal H2O quality ( Timmons et al. . 2002 ; Piedrahita. 2003 ) . One of the drawbacks to recirculation aquaculture sy stems is H2O exchange. However. the rate of H2O exchange can be reduced through aquaponics. such as the incorporation of hydroponically grown workss ( Corpron and Armstrong. 1983 ) and denitrification ( Klas et al. . 2006 ) . Both methods cut down the sum of nitrate in the H2O. and can potentially extinguish the demand for H2O exchanges. shuting the aquaculture system from the environment. The sum of interaction between the aquaculture system and the environment can be measured through the cumulative provender load ( CFB kg/M3 ) . which measures the sum of provender that goes into the RAS relation to the sum of H2O and waste discharged. Because of its high capital and operating costs. RAS has by and large been restricted to patterns such as broodstock ripening. larval raising. fingerling production. research carnal production. SPF ( specific pathogen free ) carnal production. and caviar and cosmetic fish production. Although the usage of RAS for other species is considered by many aquaculturalists to be impractical. there has been some limited successful execution of this with high value merchandise such as giant perch. sturgeon and unrecorded Tilapia in the US eels and mudcat in the Netherlands. trout in Denmark and salmon is planned in Scotland. Slaughter methodsTanks saturated with C dioxide have been used to do fish unconscious. Then their gills are cut with a knife so that the fish bleed out before they are farther processed. This is no longer considered a humane method of slaughter. Methods that induce much less physiological emphasis are electrical or percussive stunning and this has led to the phasing out of the C dioxide slaughter method in Europe. Inhumane methods Harmonizing to T. Hastein of the National Veterinary Institute. â€Å"Different methods for slaughter of fish are in topographic point and it is no uncertainty that many of them may be considered as shocking from an carnal public assistance point of position. A 2004 study by the EFSA Scientific Panel on Animal Health and Welfare explained: â€Å"Many bing commercial killing methods expose fish to significant agony over a drawn-out period of clip. For some species. bing methods. whilst capable of killing fish humanely. are non making so because operators don’t have the cognition to measure them. Following are some of the less humanist ways of killing fish. * Air Asphyxiation. This amounts to asphyxiation in the unfastened air. The procedure can take upwards of 15 proceedingss to bring on decease. although unconsciousness typically sets in Oklahoman. * Ice baths / cooling. Farmed fish are sometimes chilled on ice or submerged in near-freezing H2O. The intent is to stifle muscu lus motions by the fish and to detain the oncoming of post-death decay. However. it does non needfully cut down esthesia to trouble ; so. the chilling procedure has been shown to promote hydrocortisone. In add-on. reduced organic structure temperature extends the clip before fish lose consciousness. * CO2 narcosis. * Exsanguination without stupefying. This is a procedure in which fish are taken up from H2O. held still. and cut so as to do hemorrhage. Harmonizing to mentions in Yue. this can go forth fish writhing for an norm of four proceedingss. and some mudcat still responded to noxious stimulations after more than 15 proceedingss. More humane methods* Percussive stunning.* Electric stunning. This can be humane when a proper current. continuance. conduction. and temperature are present. One advantage is that in-water arresting allows angle to be rendered unconscious without nerve-racking handling or supplanting However. improper stunning may non bring on insensibility long plenty to forestall the fish from digesting exsanguination while witting It’s unknown whether the optimum stunning parametric quantities that research workers have determined in surveies are used by the industry in pattern.