Sunday, May 17, 2020

Water Pollution Is It as Big of a Problem as We Think

Water Pollution: Is it as big of a problem as we think? The following essay will be looking at the factors that cause pollution, and the effect that pollution has on our world today. It will also investigate what it has in store for the future if things do not improve. It will also explore some of the methods used to treat and clean-up wastewater, and oil spills. Today, the industrialization of Canada is severely affecting this nations lakes, streams, and rivers. If something is not done to improve the situation it is going to have some severe environmental problems in its future. Today pollution is very high in both inland and marine waters. All different types of water pollution are contributing factors in this problem.†¦show more content†¦Some are not as severe as others, but all are harmful. They vary due to the amount they contain of specific substances. Agricultural: Agricultural waste is a form of pollution that is the source of many organic and inorganic pollutants in waters in the ground and on the surface. Wast es from commercial feeders, animal wastes, chemicals, etc. Run of into the land through leaching and runoff. What is the typical wastewater from these categories made up of? Wastes from toilets, sinks, industrial processes, and agricultural chemicals and leftovers. Treatment of such sewages as these is required before it may be buried, reused, or sent back into the water system safely. In a treatment plant, the polluted water is passed through a series of chambers, screens, and chemical processes to reduce its bulk and toxic level severity. There are three general steps to water treatment. They are usually classified as being part of primary, secondary, or tertiary treatment. Primary Treatment: During this level, a large percentage of the suspended solids and in organic material is removed from the sewage waste. Secondary Treatment: The focus of secondary treatment is to reduce the organic material content. They do this by accelerating the natural biological processes. Tertiary Treatment: This group of treatment is necessary when the water will be reused. At this time 99% of the solids in the water are removed and various chemical processes are used to ensure the water is asShow MoreRelatedHave You Ever Thought About What It Would Be Like To Not1174 Words   |  5 Pagesthought about what it would be like to not have running water, let alone clean water? It turns out there are a lot of people in this world that don’t have clean drinking water, and many don’t have running water. Clean water isn’t an automatic thing is some parts of the world like it is here. Some water that people drink has pathogens in it or isn’t treated well enough to be drunk. Over 760,000 children under the age of five die every year from water-related illnesses. 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Wednesday, May 6, 2020

The Seatbelt Law, By Thomas Hobbes, And Jean Jacques Rousseau

INTRODUCTION Every day millions of people around the United States commute daily to work, and to run their errands. In almost every state in the United States, wearing a seatbelt is required. Many people ask why they should have to wear a seatbelt in their private vehicles, while others agree that everybody definitely should wear their seatbelt. Should the government be able to create and enforce this laws such as this one on the public? This paper will discuss the seatbelt law, the views of philosophers Thomas Hobbes, and Jean-Jacques Rousseau, and whether or not this law is ethical. THOMAS HOBBES Thomas Hobbes (1588-1679) was an English philosopher who is best known for his work in political ethics. Hobbes had a pessimistic view of the human race, however his theory has been used as a major influence on western political views. In 1651, Thomas Hobbes wrote Leviathan, in which he states that life before government was violent, brutal, and barbaric. Hobbes continues on to argue that civil peace and social unity are best achieved by the establishment of a commonwealth through social contract. Leviathan consisted of four books: 1.) Of Man, 2.) Of Commonwealth, 3.) Of a Christian Commonwealth, and 4.) Of the Kingdom of Darkness. The first book contains the philosophical context, while the second book outlines the rights of the citizens within the commonwealth. The third book argues against certain scriptures, and whether or not a person can claim supernatural

Contribution of Greeks in Western Philosophy free essay sample

A study of the Greek origins of Western philosophy. This paper discusses the contributions of the Greeks to Western philosophy, in how they broke from their mythopoeic past and how Socrates and Plato advanced the rationalism initiated by the cosmologists. We will write a custom essay sample on Contribution of Greeks in Western Philosophy or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The paper examines the works of early Greek philosophers and their contribution to the thoughts of Socrates and Plato. The word Philosophy has been derived from the Greek word Philosophia meaning the love of wisdom or the pursuit of knowledge for its own sake. In ancient times, philosophy comprised of all areas of speculative thought and included arts, science and religion. Western philosophy thus began in Ancient Greece as speculation about the nature of the physical world and the philosophical thoughts developed by the Greeks during the height of the Greek civilization between 600 and 200 BC have formed the basis of all subsequent developments in Western philosophy. In this paper we will discuss the contributions of the Greeks to Western philosophy, how they broke from their mythopoeic past, and how Socrates and Plato advanced the rationalism initiated by the cosmologists.