Environmental Pollution Essay Example For Students

Environmental Pollution Essay Our environment is affected by our daily actions.The earth is plagued with land, air and water pollution. Some of the problems we face on earth are: deforestation, nuclear waste, acid rain, global warming, overpopulation and some animals are endangered. Air pollution has many different sources. Power-generated plants, oil refineries, chemical plants, and steel mills contribute to about 140 million tons of pollutants into the air every year. Automobiles account for at least 80 percent, of air pollution; the heaviest polluter. Another type of air pollution is acid rain. Acid rain is formed when sulfur and nitrogen are distributed from factories, automobiles and power plants.The sulfur and nitrogen rise up into the clouds and come back down as rain that is contaminated. It damages forests, crops and soils. It also kills fish and animals that live in the water. In 1970, the Clean Air Act was implemented in the United States. The Clean Air Act of 1970 set standards to better the quality of the air. It required all of the states to form plans to rid air pollution. Sewage, pesticides, fertilizers, industrial chemicals, oil and litter are the leading causes of water pollution. These pollutants get into the water, contaminating our drinking water. Poor cities such as Mexico City, Cairo and Shanghai have no choice but to drink contaminated water. These people suffer form diseases such as typhoid, cholera and dysentery. These diseases come from microorganisms in contaminated water. In 1965 Congress passed the Water Quality Act of 1965. This act gave states one year to set standards to better the quality of the water within their boundaries. Land pollution is a threat to our environment. The United States, account for 1 billion pounds of solid waste, thrown away everyday.Manufacturers package products in excessive packaging. Solid waste such as tires, diapers and plastics are buried in landfills each year. It takes generations for them to decompose. Today, there are laws that penalize manufacturing plants that dispose hazardous wastes. These plants dump these hazardous materials in nearby woods or dump them into streams (this practice was common fifty years ago). We need rain forests for survival. Rain forests pump fresh oxygen into the atmosphere, protect soil from erosion and absorb carbon dioxide.Rain forests cover 4.5 billion acres and accounts for 7 percent of the earth’s land. The Amazon in Brazil is the largest rain forest (2 million acres). The fate of today’s rain forest is in trouble. A process called deforestation is the leading problem. Deforestation is the process of cutting down forests to use the land for farming and grazing cattle. Farmers â€Å"slash and burn† forest turning them into desert land. Brazil promised to implement laws that were tougher to protect the Amazon. These laws cut deforestation in half. By 1994, the burning started again and in 1996 the burning was at it’s worst. The ozone layer blocks harmful ultraviolet rays, that comes from the sun. Chemicals released from the earth are depleting the ozone layer. Skin cancer is on the rise as a result of the depletion of the ozone layer. Scientist states that every 1 percent of depletion of the ozone layer, the rate of skin cancer will rise 5 percent in the United States. Nations have come together and promised to ban the manufacturing of chlorofluoro-carbons (CFCs). These CFCs are the leading cause of the depletion of the ozone layer. Aerosol spray cans and coolants for refrigerators and air conditioners are some products, which produce CFCs. Over population affects the natural environment. In 1996, the population was at 5.75 billion people, with a rate of 250,000-increase everyday. As the population increase, the earth’s natural resources decrease. In order to decrease population, some countries are educating people on different ways of birth control. Some countries are taking extreme measures, by cutting off any type of government assistance, for having over a certain amount of children. .ue83934c957758f31d09fe08c94d4fe2b , .ue83934c957758f31d09fe08c94d4fe2b .postImageUrl , .ue83934c957758f31d09fe08c94d4fe2b .centered-text-area { min-height: 80px; position: relative; } .ue83934c957758f31d09fe08c94d4fe2b , .ue83934c957758f31d09fe08c94d4fe2b:hover , .ue83934c957758f31d09fe08c94d4fe2b:visited , .ue83934c957758f31d09fe08c94d4fe2b:active { border:0!important; } .ue83934c957758f31d09fe08c94d4fe2b .clearfix:after { content: ""; display: table; clear: both; } .ue83934c957758f31d09fe08c94d4fe2b { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ue83934c957758f31d09fe08c94d4fe2b:active , .ue83934c957758f31d09fe08c94d4fe2b:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ue83934c957758f31d09fe08c94d4fe2b .centered-text-area { width: 100%; position: relative ; } .ue83934c957758f31d09fe08c94d4fe2b .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ue83934c957758f31d09fe08c94d4fe2b .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ue83934c957758f31d09fe08c94d4fe2b .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ue83934c957758f31d09fe08c94d4fe2b:hover .ctaButton { background-color: #34495E!important; } .ue83934c957758f31d09fe08c94d4fe2b .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ue83934c957758f31d09fe08c94d4fe2b .ue83934c957758f31d09fe08c94d4fe2b-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ue83934c957758f31d09fe08c94d4fe2b:after { content: ""; display: block; clear: both; } READ: Christopher Columbus EssayBiologists have discovered that the extinction of a species in an ecosystem (lake, forest, ocean, or a swamp) can cause the destruction of that ecosystem. In 1992, 158 countries signed a treaty in order to protect biodiversity. All of the countries had to conduct a census of all the endanger species, ban the trade of endangered species and pass a law to protect the species. We as a whole need to realize the earth is in trouble. A lot is being done, but not enough. As countries become industrialized, it pushes the earth to the point of breakdown. Educational programs need to be implemented on ways to better the earth. Bibliography:

Sandwich Restaurant Sample Business Plan free essay sample

Keys to SuccessThe design and implementation of strict financial controls which will be important,  since the restaurant industry is quite competitive.It offers high-quality fresh and healthy food to clearly stand out from the competition. The last key is the needs to ensure proper visibility have an effective, targeted marketing campaign to support the opening of the store in order to ensure enough business.MissionTo offer the finest, healthiest and best-tasting pita sandwiches in Nakuru. We will offer the finest customer service; no customer will leave who is dissatisfied.Keys to SuccessEmploy strict financial controls. This is extremely important in a retail food establishment.Offer the highest-quality lunchtime fare.Ensure sufficient visibility.  A strong marketing campaign required.1.3 ObjectivesTo become the premier sandwich shop in downtown NakuruTo continually draw students off campus for lunch at a rate of 35% new customers per year after the second year.StrengthsIt’s serving tasty food, offering quality service at the table. We will write a custom essay sample on Sandwich Restaurant Sample Business Plan or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Providing decor that makes the fun of eating our restaurant a memorable experience.Pricing structure; offering a lower-priced menu than similar restaurants in your area. We generate traffic during slow times by offering special promotions, such as â€Å"buy two meals, get one free before 5 p.m.† to get patrons in the doorServing a specific type of ethnic food (sushi) not served elsewhere in the area.WeaknessesWait staff creates a weakness for our restaurant since you’re dependent on them for the personal service they provide to each table.Lack of provision of adequate employee training; showing wait staff how they should attend to tables or explaining to culinary personnel how you want food prepared and presented. Not getting consistent supplies that result in menu items not being available.Relying on an outdated point-of-sale system or using paper to keep track of ordering and stocking.OpportunitiesExpanding or providing different types of food and beverages.Taking advantage of trends related to eating healthier may mean featuring more organic dishes or salads on our menu.Finding ways to generate more traffic during slow times for example in the afternoon, may represent an opportunity for growth.Selling some of your restaurant products, such as salad dressings or baked goods, for people to buy and take home.Offering delivery services and take-out or setting up a drive-through to meet the needs of people on the go represents another potential opportunity.ThreatsCompeting restaurants located nearby represent a threat to our business, since we sell similar types of food.New restaurants opening up in your area, since area diners have more options on where to spend their dining experiences.The po tential rising price of certain foods, which prove cheaper and have gained much more popularity among the residents.

Sample Topics For Essay Writing

Sample Topics For Essay WritingSample topics for essay writing are a critical part of the essay. Students find this information invaluable, and it's important to know the different types of topics that are out there.First of all, we can begin with a description of the topic of the sample topics for essay writing. A lot of students think that topics are really just books. However, as we will soon see, the topic is much more diverse.The first type of topic, a student needs to know about surveys. Surveys have been used in school for a long time, and they have evolved into essay topics that many students find useful. Students now have a wide range of topics for survey essays. Surveys may cover a variety of subjects, but some of the most common topics are for a general outline. Topics that deal with 'homework' for homework are very popular, and they allow students to determine how much they have learned and how much still needs to be learned.The next kind of topic, a student needs to know about is project based topics. The reason these topics work so well is because they allow students to learn by accomplishing specific tasks. It's like doing some work, or working toward some goal.General outline topics are useful for planning an entire project, but they don't really give much direction. In fact, the entire idea behind using this method of essay writing is to make the essay more in line with a textbook. Students can work on their own project using this outline method.Next, we will go into a different type of topics. This type of essay is designed to help the student learn a lot. Students will spend a considerable amount of time answering questions, learning strategies, and following a specific outline. An example of this would be something as simple as, 'Can you write a list of words to remember?' Another example would be, 'How much do you need to be able to read an entire paragraph?.'The majority of topics for an essay are written to answer a question in the genera l outline. However, sometimes the topics need to be worked toward with the intent of figuring out a specific answer. For example, if you ask the question, 'How much does a lawyer charge for a criminal case?' Then, the topic will be something along the lines of, 'How much would a lawyer charge for a criminal case?'Hopefully this brief article has shown you that even though you can always write a short article, writing an essay is actually a little more difficult. It takes time and practice to learn proper essay writing. The good news is that you should be able to find a topic that will be just right for your needs.

Free Essays on Police Conflict

Conflict: An Officer’s Excessive Force Torsten Ove, a Pittsburgh Post-Gazette staff writer, reported on April 24, 2001 that a confrontation between police and community transpired into a conflict. The altercation began when Officer Anthony Cortopassi noticed a couple passing a cigarette back and forth on the West End Overlook, a notorious â€Å"hot stop† for marijuana smoking. Officer Cortopassi approached the couple. When he did so he over heard possible suspect Dan Troiano’s girlfriend whisper, â€Å"Dan, it’s a cop!† Officer Cortopassi then claimed Troiano immediately threw what he assumed to be a marijuana cigarette away before he could detain the individuals for possession of a controlled substance. Dan Troiano claimed Officer Cortopassi then shoved him around while he was being handcuffed to a fence, injuring his wrist badly enough to require surgery to repair it. Officer Cortopassi claimed that he applied a â€Å"pain compliance† hold and handcuffed Troiano after Troiano thr ew an elbow during a pat-down search. The altercation resulted in the trial of Officer Anthony Cortopassi on the basis of using excessive force. As classified by the United States of America, an excessive use of force means an officer has â€Å"used more than the amount of force necessary to get control of suspects and protect themselves and other.† (Criminal Justice, Joel Samaha) But how does an officer know what exactly is the correct amount of force necessary to control a situation? Since possible criminal situations induce both non-violent and violent responses by possible suspects, the officer’s discretion to use force is at a premium. But want happens when the officer is the one who initiates violence in retaliation to what a possible suspect might have said or tried to do, regardless if any criminal activity took place? Again, discretion by the officer must be weighted to maintain a situation from escalating. It is clear that wi... Free Essays on Police Conflict Free Essays on Police Conflict Conflict: An Officer’s Excessive Force Torsten Ove, a Pittsburgh Post-Gazette staff writer, reported on April 24, 2001 that a confrontation between police and community transpired into a conflict. The altercation began when Officer Anthony Cortopassi noticed a couple passing a cigarette back and forth on the West End Overlook, a notorious â€Å"hot stop† for marijuana smoking. Officer Cortopassi approached the couple. When he did so he over heard possible suspect Dan Troiano’s girlfriend whisper, â€Å"Dan, it’s a cop!† Officer Cortopassi then claimed Troiano immediately threw what he assumed to be a marijuana cigarette away before he could detain the individuals for possession of a controlled substance. Dan Troiano claimed Officer Cortopassi then shoved him around while he was being handcuffed to a fence, injuring his wrist badly enough to require surgery to repair it. Officer Cortopassi claimed that he applied a â€Å"pain compliance† hold and handcuffed Troiano after Troiano thr ew an elbow during a pat-down search. The altercation resulted in the trial of Officer Anthony Cortopassi on the basis of using excessive force. As classified by the United States of America, an excessive use of force means an officer has â€Å"used more than the amount of force necessary to get control of suspects and protect themselves and other.† (Criminal Justice, Joel Samaha) But how does an officer know what exactly is the correct amount of force necessary to control a situation? Since possible criminal situations induce both non-violent and violent responses by possible suspects, the officer’s discretion to use force is at a premium. But want happens when the officer is the one who initiates violence in retaliation to what a possible suspect might have said or tried to do, regardless if any criminal activity took place? Again, discretion by the officer must be weighted to maintain a situation from escalating. It is clear that wi...

Theory, Operationalization, and Observation Essay

Theory, Operationalization, and Observation - Essay Example Scientists have to oversee their operation definitions so as to guarantee the efficacy of their observation, measurement, and communication. In order to test any hypothesis, scientists must specify the meanings of all the variables involved in the hypothesis. For instance, in the stated example, the variables encompass social class and delinquency. Variables refer to operationalized versions of concepts. In order to operationalize the variables, delinquency may be defined as â€Å"an event of being arrested by law enforcement for a crime,† while social class may be conceived in terms of family status or income levels. After the variables definition, the next step entails specifying the mode to be utilized in measuring the variables (Somekh & Lewin, 2005). In the example, the variables may be operationalized in the form of questions such as â€Å"have you ever stolen anything?† The respondents who say yes will be categorized as delinquents, while the respondents who answer no will be categorized as non delinquent. Social class can be operationalized by posing the question â€Å"what was your family’s income last year?† The answer is measured against a set of provided family income categories. The operationalized hypothesis from the stated example can be expressed as the highest incidences of delinquents manifest among respondents bearing the lowest family income category. Observation denotes looking at the world and making measurements based on the observations. Observation details specifying the precise operations involved in measuring variables and incorporate aspects such as seeing, hearing, and touching. Observations can be conducted to test a certain hypothesis or plainly observe and describe some activity. The researchers first employed the theories explaining the dominant role that socioeconomic status play in sociological explanations of delinquency. In operationalizing the

Most-Favoured-Nation Essay Example | Topics and Well Written Essays - 3000 words

Most-Favoured-Nation - Essay Example MFN is regarded as an important standard code of international commercial transaction. It has been said that MFN clause is one of the commonly adopted principle in the international investment2 domain. The definition of Most favoured-Nation is3 well explained in Article 5 of International law commission Draft Articles4, Treatment accorded by the granting State to the beneficiary State, or to person or things in a determined relationship with that State, not less favoured than treatment extended by the granting State to a third State or to person things in the same relationship with that third state. The scope of Most Favoured nation is a two way sword creating controversies related to whether the international investment treaties covers jurisdictional or procedural matters. The inclusion of MFN clauses became a general practice in the numerous bilateral, regional and multilateral investment-related agreements till 1950. The aim of MFN clause is to reiterate the importance of equality of treatment irrespective of the nationality of the investors5 and eliminate the discriminative forces.MFN clause had a variant approach towards different treaties leading to more problems in identifying the scope and extend protections based on different treaties and their conditional clauses. Thi... There are 2 differing hypothesis raised by experts on the scope of MFN clause such as MFN clause could be extended to cover jurisdictional matter. The scope of application of the MFN clause concerned does not cover procedural or jurisdictional matter.The above hypothesis involves 2 conditional clauses to facilitate the jurisdiction concept. First clause is that the starting point of interpretation process should be a MFN clause. Second clause assumes that the MFN clause allows the incorporation of the provisions of the dispute settlement mechanism included in third-party BITs8. Overview of Recent Arbitration Cases Among the numerous cases brought to ICSID9 in recent years, two cases, Maffezini v. Kingdom of Spain10 and Tecnicas MedioAmbientales Tecmed S.A. v. the United Mexican States stand out as raising issues concerning the MFN clause. In Argentina and Spain treaty(hereinafter BIT) ,the claimant can avoid stipulations in the absence of the a friendly settlement and negotiation within six months period, the host state has eighteen months trial period to work on the dispute as the disputes are first filed at the local courts of the host state. Host state should make an attempt to resolve the dispute before the claimant approaches tribunal arbitration as the next step. The invoking of MFN clause by the claimant refers the Article IV (2) of the Argentina-Spain BIT that. In all matters subject to this, treatment shall be no less favourable than that extended By each Party to the investments made in its territory by investors of a third country11. The above article guarantees a fair and equitable treatment for the claimant and there can be a replacement

Argumentative Essays (MEDIA) Essay Example | Topics and Well Written Essays - 1500 words

The Role and Authenticity of Wikipedia - Essay Example As the paper outlines, the example of Wikipedia, an online information source, can be deemed as vital to understand the importance of media, especially in the field of research. It has been observed that Wikipedia is an internet-based encyclopedia that works on the principle of collaborative editing. The source provides information to internet users all over the world in different languages. Furthermore, analyses suggest that since its inception, this internet-based encyclopedia has been providing more than 30 million articles in over 200 distinct languages to its users all around the world. However, the authenticity, as well as the reliability of this source, has been under the scanner, especially on the grounds of authenticity (Clark, â€Å"Wikipedia: What Is It Good For?†). This thesis will, therefore, present an argumentative essay which will adopt both supportive as well as criticizing stand on the authenticity and the role of Wikipedia in supporting the modern day resear ch needs. The presence of online published sources is enhancing with every passing day in various fields including research; may be academic or business oriented. The ability of these sources to provide information about every topic and in distinct languages has gathered popularity from millions of users all around the globe. Concerning these features, the position of Wikipedia can be considered as exemplary which further places it among the successful internet sites used to gather adequate information regarding a vivid range of topics and aspects. However, the biggest threat for the source in its successful operation has been the increasing criticism it faces on the basis of authenticity and reliability of the information published in comparison to other academic and peer-reviewed sources. This is owing to the fact that this internet source renders due significance to collaborative editing by engaging its users which is again not restricted on the basis of any particular eligibilit y criteria. In simple words, anyone who has the desire to share their knowledge regarding any topic can use Wikipedia as a platform; not only to publish new information but also to edit the previously published data. Thus, the high possibility exists for the data, published in Wikipedia in an editable form, to be exaggerated. The source does not demand any sort of expertise from the editors or neither has it set any sort of criteria for the users to express their knowledge through the source. Owing to its principle of being open for editing, the information provided by the source is often considered to be unreliable and unauthentic. Besides, the source can also be criticized on the basis of the fact that some of the information edited or provided by the users involves maximum plagiarism, i.e. the information published by unauthorized editors are often copied and pasted from other sources which again increases the risks of infringement of intellectual rights held by the publishers of that information. Consequentially, the information cannot be considered authentic as well as a quality work to support a research process, especially in an academic field. The source is also criticized due to the fact that much false information is being embedded in most of the articles published through Wikipedia and similar sources in the absence of any rules.