Homeless Essays - Homelessness, Humanitarian Aid, Poverty

Homeless What has been done to decrease the problem? One of the largest growing concerns in Toronto is the constantly increasing number of citizens who are finding themselves living on the streets. With the decrease in the number of available jobs, the population of homeless people has literally boomed. My questions are not as simple to answer as they may appear. Why is a large portion of our community forced to live on the streets? What has be done to decrease the problem? These are the questions I will confront in my essay. With the economical wealth attributed to the name "Canada", one would have to wonder why there is a homeless situation at all. This problem is especially evident in Canada's wealthiest city, Toronto. When it comes to the affairs of the people, it is the government who should intervene. When I look at what the government has done with regard to the homeless problem, I have to doubt that everything is being done to eradicate it. The United Nations implemented a universal d eclaration of human rights. Article 25 Section 1 of this declaration states: Everyone has the right to a standard of living adequate for the health and well being of himself and of his family, including food, clothing, housing, and medical care and necessary social services, and to the right to security in the event of unemployment, sickness, disability, widowhood, old age or other lack of livelihood in circumstances beyond his control. This is a step in the right direction. However, this is not enough. These rights are subject to the discretion of the government of the country who decides to obey these universal rights. How much is "adequate"? The government, both at the federal and municipal levels, is currently working on new spending cuts. These cuts also include spending on welfare, unemployment and social services that are geared towards helping the homeless. Spending cuts can be seen as a necessity to maintain the country economically, but the reason for having a government i n the first place is to take care of the people. How can this be done when money is being taken away from those services that are necessary to uphold this obligation? Simply put, it cannot. Those obligations are served by nonprofit organizations who depend on government grants to maintain a standard of care for those who need the services. The blame cannot be placed only on the government. Such a system of assistance depends on its beneficiaries to be honest and have some integrity. Many recipients of these services attempt to "cheat the system". With no will to search for work many of these recipients remain at home and reap the benefits of their weekly cheques. This causes the government to create other services to control the amounts of money being distributed to those people. This process is costly and would be unnecessary if all of the recipients decided to take an honest approach to this service. What can the government do to decrease the homeless population? Although there is no quick and easy answer to solve this difficult problem, Toronto has the means to attempt economical ways to research and come up with ideas to solve it. Here in Ontario we have many excellent universities and colleges with equally excellent students who are taking courses in the political sciences. If the government were to cooperate with these universities and colleges and have them work in conjunction with the current research groups, then the answer to decrease the homeless population would be effectively answered. The government would encounter little expense and at the same time give the students a chance to implement what they are learning into real life situations. Everyone benefits from this idea and there are no losers. In conclusion I think that our homeless problem could eventually be rooted out entirely if everyone were to take part in the care of their fellow neighbour. If we were to stop being self-centered and start thinking about the other person who has less than us, I am sure that we would benefit from it. It isn't all that hard. A few advertisements on the television and radio, a little push from our society's leaders

Yeast Population Lab Report Essay Example

Yeast Population Lab Report Essay Example Yeast Population Lab Report Paper Yeast Population Lab Report Paper The biotic factor being tested here is what effect the temperature of he yeasts environment has on its ability or inability to reproduce efficiently. The lab tests the yeast in three separate temperature settings: a cold temperature (ICC), room temperature (ICC), and a hot temperature (ICC). Here, the independent variable is the temperature of the yeast habitat and the dependent variable is the amount (in ml) of CO gas produced by the yeast. The biotic factor in this experiment is what effect the concentration of the yeast has on its ability or inability to reproduce efficiently. The lab tests three different concentrations of the yeast: add 0. 25 ml, 0. 5 ml, or 1 ml of yeast suspension to the test tube. The independent variable is the amount of yeast concentration added and the dependent variable is the amount (in ml) of CO gas produced by the yeast. INTRODUCTION Yeast is a single-cell fungus that produces carbon dioxide (CO) as a byproduct of cellular respiration. Therefore, the more yeast cells in an area, the more CO they will be able to produce. Yeast has many uses as a common ingredient in many foods and drinks, such as alcoholic beverages like beer and wine, and acts as a leavening agent in baking cakes, bread, and other foods by converting the fermentation sugars in the food into CO. This is what makes the dough in many foods rise while baking. This lab closely monitors a yeast population over a period of 72 hours, with various limiting factors being applied to the yeast population. These are factors that have the potential to greatly influence a populations dynamics, sometimes positively and sometimes negatively. They are generally categorized into two groups: biotic and biotic. Biotic factors pertain to life or living things, and some examples in an environment include predators that can kill or injure an animal of a species, competitors that make it more difficult for one animal to access vital sources like food and water, and pathogens or parasites that can quickly kill or weaken a species. In most cases, the existence of predators is a good thing because it helps to keep the population from becoming unbalanced with the coexisting species living around them. However, if the predator population becomes too large, or if an abundance of new predators is introduced to the area, the population of this species will quickly decrease, and possibly be endangered or, after many years, extinct. In addition, having competition in an environment is important to keeping to well-balanced between plants and animals, but can backfire when there is too much competition, and plant life becomes scarce, unable to support the animals. This is true with all limiting factors: they can have a good or bad impact on a population. On the contrary, biotic factors pertain to non-living things, like sunlight, climate, temperature, and varying amounts of rainfall. For example, rainfall is essential in an ecosystem to hydrate both animal and plant life, and it is necessary for survival. However, too much rainfall at one period of time, or flooding, can wash away and kill many forms of plant life, damaging the populations that rely on plants for food, in turn. In addition, temperature can impact a population like yeast (which is tested in this experiment) positively or negatively. For example, if the yeasts environment is very warm, the yeast will be able to thrive in it. This is due to its activation in warmer temperatures. It is able to reproduce faster and more efficiently in a warm environment, thus producing more CO. However, when placed in colder temperatures, it deactivates and, although it does not die or stop producing CO, this drastically slows down the rate of reproduction and production of CO. Therefore, these factors (both biotic and biotic) can potentially, given the circumstances, greatly impact the dynamics of a population. This labs goal is to demonstrate these effects on yeast populations. Yeast is the most efficient model to demonstrate these population dynamics because it can easily be closely watched and it is a simple organism. Testing multicultural organisms in a lab can be more challenging because many of them possess some sort of rational thinking method that can impact the results in a lab. Yeast is a simple, unicellular organism that has only two intentions in its life: arrive and reproduce. This eliminates any impact that yeasts intelligence could have on the experiment. This is one less control that needs to be worried about. Also, yeasts reproduction is rapid. If the lab were to test a multicultural organism, it would take weeks or even months to get a proper result. Using yeast, the lab only took 72 hours. Furthermore, collecting CO from the yeast is a viable method for determining the population growth of yeast because CO is a byproduct of the yeasts cellular respiration process. As more yeast cells are produced, more CO will be produced because there will be more cells to reduce the gas in the enclosed environment as they respire, as measured through the volume displacement method. A carrying capacity in a population is the maximum number of individuals of a given species that an areas resources can sustain indefinitely without significantly depleting or degrading those resources (Population Size). Once the carrying capacity is reached or exceeded, this will take a toll on the environment as a whole. The resources that support this species would quickly diminish, and any other animals that this species preys on would become endangered because there are too many predators killing them.

CJ350 International Terrorism Essay Example | Topics and Well Written Essays - 1000 words

CJ350 International Terrorism - Essay Example He is generally regarded as the founder of the modern Irish state, but the Fine Gael (political party) people look upon him as the father of their movement. Neil Jordans movie on Michael Collins (1996) depicts the controversy of life and death of the political activists and places itself at the core of Irish political independence. The movie begins with the Easter Uprising (number of Irish men against British troops) at Dublin in 1916. The rebellion is halted by shooting down the Irish leaders and some taken to jail (Michael Collins was one of them). After release, he promises himself to avenge this event by using guerilla techniques instead of availing traditional warfare. Collins set out by starting to kill the British informants and thus destroying the Intelligence network. After the murder of a group of elite British Intelligence people on a Sunday, the Britishers set out for vengeance as well. Eamon de Valera, the Irish President was against this and ordered a traditional war against British. This resulted in a massacre of Irish troops. Michael Collins was sent to England to create a free Irish state and a loyal British colony in I reland. This being unaccepted by the president resulted in a civil war and consequent death of Collins. Michael Collins has been known as the father of modern terrorism and invented some techniques, which are alike to urban guerilla tactics of today. During world war I Ireland was under the British rule and the rebellion was essentially to free Ireland from British control. The idea of guerilla tactics was due to the fact that the big super powers (Britain and America) with large troops and greater availability of war resources believed in conventional war and to face them terrorists’ methods would be more appropriate in order to cover up the lack in numbers. Besides setting up the intelligence agency,