The Effects Of Phosphorus On The Great Lake - 1012 Words

History of the Phosphorus Issue in the Great Lake Back to the history, the eutrophication problem was first time concerned by public on Great lakes at the 1960s, the Lake Erie was covered by algae as a result of over dumped phosphorus from the sewage and other waste water, at that time, the Lake Erie was known as the â€Å"Dead Sea of North America†(Fitzpatrick, J. J., and Di Toro 1999). The reason cause this problem can be concluded in 2 points, 1. the stresses of overfishing, 2. development of phosphorus-based detergents. At the end of 1960, the Canada and the United States have realized the penetrance of this problem and finally sit on the table to sign an agreement that limiting phosphorus dumps to the Lake Erie, and plan to control existing unstoppable algal growth. Because of the awareness of Canada and US government, the concentration of phosphorus got a significant success. And this problem happened again during the 1990s, but this time the reason why this happen is more complexly. The management of the runoff nutrients and phosphorus in North America Source control Although scientists have explain eutrophication can be first recognized at thousand years ago, but eutrophication has become serious and well known as a significant problem was actually at the 1940s, along with growth of the population, and extend of the farm field. The first fact trigger to eutrophication can be concluded as urbanization. At that time, most of the treated or untreated sewage was directlyShow MoreRelatedAnalysis Of Lake Okeechobee Water Quality Model798 Words   |  4 Pagesin to the water body. In the case of Lake Okeechobee, different models were integrated to determine nutrient loads. Two separate models, the Internal Loading Phosphorus Model (ILPM) and the Lake Okeechobee Water Quality Model (LOWQM) were used to predict outcomes of 3 alternatives to reduce internal sediment loads: (1) the baseline simulation, which reduced external phosphorus loads over time to meet the total maximum daily load of 140 metric tons to the lake by 2015; (2) the baseline plus a large-scaleRead MoreThe Pollution Of The Ohio Right Now1307 Words   |  6 PagesThere are many problems in Ohio that require attention for them to be solved. One of our main problems in Ohio right now is the level of algae we have in our lakes and rivers. Having algae in our lakes and rivers is dangerous for our present and future. Having our community drink water with algae in it can get people sick and poisoned. There have been many large algae blooms within these past few years, and having no preparations for the algae in the water caused immense panic in the community. ThereRead MoreThe Ways Of Non Point Source Pollution During The Great Lakes991 Words   |  4 Pagessource pollution in the Great Lakes †¢ Atmospheric precipitation Many contaminants settle out of the atmosphere, such as acid rain, the pollutants and nutrients will transport from distant places by air depositing into the lake as the form of rain. The first pollutants as atmospheric deposition on the Great Lakes were phosphorus. It is found that about 20 percent phosphorus entering Lake Michigan comes from the atmosphere by determination of rain, snow and dust. Since phosphorus pollution generated byRead MoreEutrophication Essay1101 Words   |  5 Pagesa result of additional rich nutrients forming a flourish in plant production. At this moment in time, eutrophication is causing worldwide devastation to not only aquatic life, but the fishing industry. The release of nutrients into fresh water lakes, rivers and reservoirs leads to excessive growth of three different plant species: a) Open water algae (phytoplankton) b) Attached algae (periphyton) c) Higher plants (macrophytes) Above all, these organisms encourage the growth of algaeRead MoreThe Effect Of Oxygen Deficiency On Lake Ontario2092 Words   |  9 PagesIntroduction Background: The focus of this research project is to identify if there is an oxygen deficiency in lake Ontario through the cause of rising phosphorus levels and effects of climate change. Measuring the dissolved oxygen levels in lakes, rivers and oceans is crucial to determine if the water quality is affecting the organisms in its ecosystem. Low dissolved oxygen levels will have an effect on the organism’s like fish and other species that require oxygen to breathe that are part of that particularRead MorePierre Trudeau s Policies On The Economy899 Words   |  4 Pageshad the authority to enforce pollution laws. The pollution laws protected Arctic communities. Lake Erie had a buildup of algae in the 1970s. The beaches of Lake Erie were unusable and the fish population was declining. Phosphorus from sources such as fertilizer runoff and laundry detergent increased the growth of algae. To solve the pollution issue, Canada and the United States implemented the Great Lakes Water Agreement to reduce the emissions. In 1972, both countries signed the agreement. They grantedRead MoreThe Doom Of The Lakes1442 Words   |  6 PagesMrs. Gavagan Expository Writing 5/24/2017 The Doom of the Lakes Just a few miles away, our Great Lakes are being ravaged by plastic particles being released throughout. Issues around the world regarding water have always been prevalent. Dehydration kills about 2.2 million children every year. We can not stand idle by as a possible solution degrades daily right next to us. Lake Erie is known as the most polluted of the Great Lakes however, Lake Michigan is close behind. Due to the boom in industry inRead MorePersuasive Essay On Water Pollution1722 Words   |  7 Pagesâ€Å"factories, sewage treatment plants, underground mines, and oil tankers† (Book). Lake Erie has had trouble with factory pollutants getting into the water. Most common point sources come from factories or industries. We have come up with laws that regulate single point sources in order to keep them in check. Another way pollutants get into the water is through nonpoint sources. These include fertilizers and pesticides. Lake Erie has had trouble with fertilizers and other materials getting in the waterRead MoreShort Story for Phosphorus Cycle1707 Words   |  7 PagesEnvironmental Science Group 3 – The Phosphorus Cycle Members: Vicmar Verra Jerome Arcilla Gideon Moronia Christian Bernales Janine Castillo Krishafe Sanchez Tresha Camille Diola Jun Se Jeong The Unexpected Journey Once upon a time, in a faraway place, there live a man named Jack who lives in a common. He was so very poor that he got his living through planting in his small backyard. He was the only human, living in the forest but he has many animals who lives with him. One day, JackRead MoreNitrogen, Carbon and Phosphorus Cycles Essay866 Words   |  4 PagesNitrogen, Carbon and Phosphorus Cycles The carbon cycle deals with the interaction of carbon between living organisms and the nonliving environment. This cycle is a process through which all carbon rotates. The main result of the carbon cycle is to serve as a great natural recycler of carbon atoms. The cycle works in a very basic way. First, carbon is taken from carbon dioxide found in the air. Plants take in carbon dioxide from the atmosphere. Plants absorb carbon dioxide from the atmosphere

Sexual Harassment At The Workplace Essay - 2275 Words

Clint Patterson Dr. Matthew Fitzsimmons PHL 250 3 May, 2016 Sexual Harassment in the Workplace Since before my time, in the 1980’s, American court systems have already understood sexual harassment as a kind of sex discrimination. It is obvious that the legal development has drastically improved for the sake of all working women. However, Vicki Schultz, a Yale Law School professor, in her article â€Å"Rethinking Sexual Harassment,† criticizes how sexual harassment is considered at present. Schultz’s first critique to the matter, is that in focusing on sexuality, our approach to sexual harassment is much too narrow, and it overlooks the nonsexual forms of gender hostility that many women experience at work. Nonsexual forms of gender hostility include: condescendence of women’s performance or ability to master the job, providing patronizing forms of help in performing the job, or withholding the training, information, or opportunity to learn to do the job well. Second, Schultz argues that our approach to sexual haras sment is also too broad because it targets even the harmless sexual conduct as harassment whether or not it discriminates against women. Such as, urging â€Å"zero-tolerance† policies and â€Å"cultural sensitivity† approaches that stumble onto the side of prohibiting sexual conduct that might personally be taken as offensive. Third, Corporate policies in particular, intend to include sexual harassment law, and have pushed the limits to completely disinfect the workplace so thatShow MoreRelatedSexual Harassment At The Workplace1697 Words   |  7 PagesSexual Harassment in the Workplace Eva L. Mendez-Zacher MG260, Business Law I 28 September 2014 Dr. Anita Whitby Abstract I’m conducting a study on Sexual harassment in the workplace. Sexual harassment is possible in all social and economic classes, ethnic groups, jobs and places in the community. Through this study I hope to clarify the common misconception that sexual harassment is an isolated female problem. Although the majority of the cases reported are in fact male on femaleRead MoreSexual Harassment At The Workplace990 Words   |  4 PagesIt is great to have a workplace where you are friends with your coworkers. But what happens when coworkers talk about other coworkers in a sexual context. Two male coworkers talking about female staff where coworkers in the area can hear. Your manager suggests that they can help you earn a promotion if you go out with them. This puts employees in awkward situations where they might not know if this is considered sexual harassment. If it is, an employee maybe unsure what to do about it. AccordingRead MoreSexual Harassment And The Workplace963 W ords   |  4 PagesSexual Harassment in the Workplace There are federal laws put in position to prevent sexual harassment in the workplace. Most employees sometimes don’t even realize what sexual harassment is are when they are committing this violation. On the flip side an employee may not realized when they are being sexually harassed and when is the appropriate time to speak up. Education on sexual harassment has increased within the workplace as cases are more public and fines are getting steeper. In this researchRead MoreSexual Harassment And The Workplace1396 Words   |  6 PagesEssay #3 Sexual harassment in the workplace has always been an issue, even before women were introduced into the working environment in the twentieth century. In recent years this issue may have become more publicized than before and not as overlooked as it used to be, but it unfortunately affects people all across the nation, both men and women alike. From that fast food chain where your kid is working at, to that fortune 500 company you’ve never heard of, it is happening. Over the last severalRead MoreSexual Harassment At The Workplace2180 Words   |  9 PagesSexual harassment is among the many factors that make employees uncomfortable at the workplace. This vice is a sum of all the unwelcomed advances of sexual nature that employees go through from their colleagues or superiors. There is no gender limit to sexual harassment since both males and females may be coerced to engage in some things for sexual favours. Sexual harassment takes both verbal and physical form. Since managers are responsible for the provision of a comfortable working environmentRead MoreSexual Harassment At The Workplace1253 Words   |  6 PagesSexual Harassment in the Workplace What cause sexual harassment in the workplace? Sexual harassment is defined as discrimination towards sex. It is unwanted verbal and/or physical contact between two human beings, however, in this case I would like to focus on the workplace (co-worker or supervisor). Based on Civil Rights Act of 1991, there has been an increased amount of incentives for employer’s prohibition conducts of sexual harassment. How people perceive and evaluate sexual harassmentRead MoreSexual Harassment And The Workplace1697 Words   |  7 PagesSexual Harassment in the Work Place: Building More Awareness In today’s society, sexual harassment in the workplace has become a problem. This problem should have more attention and awareness provided to help stop these situations from happening. Sexual harassment can happen anywhere, at any time, and to everyone. It does not discriminate and effects all ethnicity, genders, age, and races. Due to the larger number of cases presented in courts today, sexual harassment in the workplace continues toRead MoreSexual Harassment At The Workplace1359 Words   |  6 Pagesfor any company to legally define what constitutes sexual harassment in the workplace, but there are many ways to define sexual harassment. Everyone has different views and tolerance levels towards sexual harassment. When a case of sexual harassment occurs in a workplace, however, it comes down to how the courts define sexual harassment. The Supreme Court defines sexual harassment to be unlawful in two ways. â€Å"The first type involves sexual harassment that results in a t angible employment action;† thisRead MoreSexual Harassment And The Workplace Essay1466 Words   |  6 PagesSexual Harassment in the Workplace Introduction Sexual harassment is an ethical problem in the workplace. Sexual harassment is defined as unwelcome verbal, visual, or physical conduct of a sexual nature. It can affect your working conditions and creates a hostile work environment. It can also affect productivity, satisfaction, retention, patient care and safety, your physical well-being and mental health. It can also cause low staff morale, increased absenteeism and attrition of staff. This studentRead MoreSexual Harassment And The Workplace1608 Words   |  7 Pagessubject to sexual harassment ranging from sexually degrading comments to physical acts of sexual assault. Unfortunately for the women working at the mine, that was only the beginning of the harassment they’d experience. If this was not damaging enough, women were deterred, if not, outright sanctioned for reporting instances of harassment to management. It is reasonable to assume that culture at Pearson Taconite and Steel fostered a hostile work environment for women. Though the issue of sexual harassment

Key Messages Of The National Education Policy Education Essay Free Essays

Explain what challenges you think you might confront as a get downing instructor in trying to implement the National Education policy enterprise. National Education ( NE ) was introduced to Singapore Schools in 1997 to develop national coherence, cultivate the inherent aptitude for endurance as a state and instil in our pupils, assurance in our state ‘s hereafter. It besides emphasises on cultivating a sense of belonging and emotional rootedness to Singapore. We will write a custom essay sample on Key Messages Of The National Education Policy Education Essay or any similar topic only for you Order Now Many programmes such as Community Involvement Programme ( CIP ) and Learning Journeys were designed to assist schools accomplish such aims and the duty of put to deathing these programmes falls on the instructors. As a beginning instructor, freshly introduced into the profession, challenges are faced in the effort to implement such enterprises. In my sentiment, one major challenge that I would meet is planing activities that infuses a sense of relevance in our pupils – allowing them understand that national coherence is a consequence of the uninterrupted attempts of every Singaporean, and they are a portion of the equation. These pupils were born in the epoch of political and economical stableness, where bulk grew up in environments run intoing their demands and carry throughing most of their wants. Hence, they have the inclination to take their security and wellbeing for granted, doing them unable to grok the battles faced by Singapore in keeping the current success and stableness and the demand for NE. For illustration, most schools in Singapore commemorate nucleus event, Racial Harmony Day through the showcasing of the diversified cultural costumes and playing of cultural games to enable their pupils ‘ in-depth cultural cognition of their equals. Yet, a bulk of them treat the recollection of the twenty-four hours as an chance for an interesting concert and a half-day school, and few genuinely understanding the implicit in principle behind the activities, allow entirely instil a sense of relevance. Amidst the current racial harmonious atmosphere between different racial groups, pupils are unable to gestate the thought of racial public violences, its ‘ impact on Singapore and the importance of racial harmoniousness in a society. They view information relayed through these events as irrelevant and doubt the possibility of the return of such incidents in the current Singapore. It is of a common apprehension that the six NE messages would ever stay as words on paper unless instructors inculcate them into pupils in an piquant mode. Therefore, as a get downing instructor with no anterior experience in the ingraining of NE messages, I feel that the undertaking of planing engaging, merriment and relevant activities would be enormous, with myself holding unequal cognition of the activity thoughts that pupils are receptive to. Instilling a sense of relevance in pupils would be a immense challenge as it is non an easy undertaking to alter pupils ‘ deeply-rooted thought from â€Å" the duty of keeping national coherence autumn merely on the grownups and authorities † to the thought that â€Å" national coherence is the duty of everyone, including pupils † . Students should be taught that societal coherence occurs because each and everyone put in attempt and play our portion in lending to the wellbeing of the state. The issue is relevant to both grownups and pupils. From my personal observation, about all Singapore Schools repeat the same NE programmes for their pupils every twelvemonth, differing merely at the activities to be completed at single degrees. As such, pupils were bored of it, and older pupils particularly, expressed cynicism, and were unresponsive to the programmes. Hence, I feel that the 2nd challenge that I would confront as a get downing instructor in the effort to put to death the enterprises is eliciting pupils ‘ involvement in the engagement of NE-related activities. Unlike the traditional topics that we were taught to learn in the instruction institute, NE is non merely another topic where pupils learn by conventional instruction methods. In fact, pupils understand the constructs in NE better when the activities are prosecuting, merriment and capture their attending. Although pupils reflected that programmes designed by the school ‘s NE commission were everyday, get downing instructors, including myself, are unable to plan and implement new thoughts in topographic point of old 1s, with bing NE models in schools. On the contrary, I would be expected to follow the guidelines and present a similar NE lesson. As a get downing instructor with limited learning experience and teaching methods accomplishments, I would miss the ability in transform these guidelines into prosecuting and interesting lessons on par as that of the experient instructors. Most experient instructors are able to present interesting NE lessons, transforming the repetitive, dull lesson into prosecuting sharing lessons while staying by the guidelines. They reflected on their past instruction experiences, gathered feedback from old batches of pupils, and modified their instruction teaching method consequently to appeal to pupils ‘ involvement. Therefore, pupils ‘ involvements in NE activities are aroused and they participate actively in it. On the other manus, get downing instructors enter schoolrooms today with high outlooks of ourselves and of our pupils. Our learning method would be influenced by single background and assorted learning theories. However, the deficiency of experience in the instruction field would impact the quality of the lesson bringing as I would be unable to accommodate to pupils ‘ demands. In add-on, I would be given to avoid diverting from the model to plan newer, more exciting lessons as I fear for botching the ba lance between merriment and content. After all, the intent of the NE lesson would be defeated if there is more merriment than content. To reason, the aims of NE could be attained through appropriate programmes and it is therefore highly of import to instill a sense of relevance in our pupils and to elicit their involvement in NE activities. When faced with challenges in the effort to implement the policies, get downing instructors should detect, persevere and seek for aid to get the better of them. Through these challenges, we would turn to go better pedagogues and in bend, supply the greatest benefits to the pupils. How to cite Key Messages Of The National Education Policy Education Essay, Essay examples