Mass Extinction Essay Example | Topics and Well Written Essays - 1250 words

Mass Extinction - Essay Example A life seen through the eyes of a forever-existing mountain, which has witnessed wonders and ruins forming the current space we are living in today. As a part of this holistic ecosystem, it is our responsibility to respond to the nature’s call. This paper sheds some light on this mass extinction by focusing on its causes to determine the effects brought about by this extinction to find out how man should respond to this phenomenon, and why it is important for man to act quickly. Sea turtles are inhabitants of all worlds’ oceans except for the arctic, and are referred to as marine reptiles. However, they have been listed as endangered, for their reproduction rate is so slow to cover up for its rapid decrease from the ecosystem due to man’s activities that threaten their survival. It is noteworthy that sea turtles play a significant responsibility to two ecosystems that are very important to the turtle’s themselves and to humans too. This is because in the s eas they eat the sea grass that grows on the sea floor. This is very important, for they function to keep them short enough to avail breeding and development locations for many fish species as well as other marine life (Elewa, 34). The sea turtle’s meat, shell and eggs ate so precious and forms one of the main reason as to why man continue hunting them at an alarming rate. This has greatly reduced its numbers as St Catherine’s Sea Turtle Conservation program reports that the nesting levels of sea turtles today are less than one percent of those in 1947 (Leakey and Lewin, 46). This is an immense decline that calls for mans attention to reclaim these turtles. Therefore, to prevent the loss of these creature, fishing nets should be designed a way to allow for escape of turtles because if trapped in the net they are bound to drown. This is because they naturally come to the surface of water to breath, and if trapped, they don’t get the opportunity to do this. Beach development should also be monitored so that they do not encroach more into the water bodies. This is because hatchlings are mostly affected b y light especially during the night. As talked about above, the mass extinction of sea turtles is majorly brought about by man and his activities. It is evident that these moral violations of man as well as their practices are set to drive the sea turtles into extinction. It is important for the public to be warned that this is an impending disaster if nothing is going to be done now. The debate as to whether man is capable of slowing the extinction seems to drag on as some opponents claim that it is too late for man to intervene. This happening as little by little man continues to take down the homes of millions of animal species for cultivation, settlement and other infrastructure, and this has doubled since 1960 (Goodale and Black, 22 ). Therefore, this indicates that more habitats will continue to be reclaimed by man as he continues to sa tisfy himself at the expense of other animals. The current extinction rate in the world over stands at ten thousand times faster than earlier recorded, and the highest for that matter (Garner, 23). Is this the sixth extinction? Scientists are of the opinion that these reductions in biodiversity have already stated having an impact on human life. With the belief that the world is in the middle of a mass extinction, it implies that the millions of people who are indeed contributing to this extinction of animals will face food

The Texas Chainsaw Massacre Movie 1974 Review Example | Topics and Well Written Essays - 1250 words

The Texas Chainsaw Massacre 1974 - Movie Review Example First of all, it is a process of everlasting thinking and intention to broad own outlook. Without critical analysis, brainstorming and generation of own thoughts and emotions, any cultural event is pointless, as long as it does not compel person to accept provided information properly, developing knowledge base, forming private views and altering previous attitudes. Sometimes watching a play or visiting exhibition, a person is able to be pleasantly impressed and manages to learn a lot more than last several years of life can teach him with different situations, experiences, acquaintances and problems. It is not random when they say that a smart person studies life with a help of outside experiences, instruments and sources, which prevent him to make mistakes in own real situations. Therefore, cultural enrichment is imperative device of personal development and growth, which stimulates thinking activity and embellishes insipid days with bright and abundant emotions. One of such cultur al events that had managed to become not only entertainment but also educational element, encouraging to further communication, expression of own ideas and making of relevant conclusions, was a free presentation of legendary Toby Hooper’s movie â€Å"The Texas Chain Saw Massacre†, which took place on the lawn at Enzian theatre. The outdoor show occurred on the 19th of October at 8:30 PM. Word of mouth, especially my close friend, who is a passionate fan of horror movies, and Internet links on the official web site of the theatre have helped me to find out more about impending event, providing details concerning the venue, time and gist of gathering. Being not very impressed with such genre of movies, after my friend’s arguments concerning the significance and popularity of the mentioned film I was extremely intrigued, containing interest and intention to be able to appraise a picture that was totally out of my taste. Preliminary having read some reviews, among w hich there were as positive as critical comments equally, I realized the vagueness of horror movie that managed to create inner desire to form own point of view. That is why, being interested and rather skeptical about greatness of the picture, I decided to take my friend’s piece of advice into consideration and watch Hooper’s movie. In the beginning of â€Å"The Texas Chain Saw Massacre† a viewer can observe rather unusual fact when a teller emphasizes on the truthfulness of the current story. However, despite that during the creation of the Leather face’s image script writers have alluded to well-known in 1950s American slaughter Ed Gein, in the reality all characters are invented and the plot is fictional. Such disinformation of the viewers is able to evict considerable interest and attract people’s attention to the movie right from the beginning, keeping them in a huge tension and concentration to the plot until the very end. The movie starts w ith dreadful flashes of dead bodies and announcement of the radio speaker about the barbaric treatment of graves on the Texas cemetery. In the center of the movie there is a young girl named Sally and her disabled brother on invalid chair, who, being heard about tombs robbing, with other friends get a ride to investigate a grave of their grandfather. Driving near a cattle farm, Franklin explains everybody how farmers slaughter cows, while Pam interjects that â€Å"people should not kill animals for food†. That is the first push for thinking that a viewer meets with. Ordinary and

GPS Safety Bubble Technology Essay -- Safety Bubble Technology

Although Global Positioning technology has existed since the mid 1970’s, some of the most significant advancements have taken place within the last five years. In recent months, studies have been conducted by NASA and other institutions concerning the use of advanced GPS technology in both computer controlled flight of commercial aircraft and the establishment of â€Å"no-fly safety bubbles† around designated areas and buildings. In essence an aircraft’s computer system would override a manual command and not allow the craft to enter these designated areas. There are many possible benefits of this technology, but with any new advancement also comes ethical questions. While some believe this technology will increase air travel safety, others argue that misuse of this technology could lead to disaster and loss of life. The use of Global Positioning System navigation technology was established in the early 1970’s, long before the idea of a GPS â€Å"safely bubble† existed. Up to this time the required satellite technology to support global positioning systems had not been developed. In 1978 the first GPS satellite was launched (Rand McNally). It took nearly fifteen years to perfect GPS for public use, but since this has happened, land navigation has been revolutionized. GPS was initially developed by the Department of Defense for primarily military uses, but has since been made available to the general public. In 1996 the National Security Council published the following goals for the GPS system: †¢ To strengthen and maintain national security. †¢ To encourage acceptance and integration of GPS into peaceful civil, commercial and scientific applications worldwide. †¢ To encourage private sector investment in and use of U.S. GP... ...tation advances the common good, promotes a safe society for citizens, and helps to ensure the freedom of the American people. We have a duty to use modern technology such as advanced GPS systems to achieve these aforementioned goals. It is clear that despite the risks, this technology is needed and should be developed and installed on all aircraft. References: Haskens, Shelly. â€Å"Security Now Their Domain† The Huntsville Times. Oct. 21, 2001 Kostiuk, Peter F. â€Å"An Integrated Safety Analysis Methodology for Emerging Air Transport Technologies†. NASA. April, 1998. Parasuraman, Raja, Jacqueline Duley. Et al. â€Å"Human Factors in Free Flight: Developing Dynamic Automation Tools to Support Air Traffic Management†. Cognitive Science Lab, Catholic University of America. 1996 Rand McNally & Company. http://www.randmcnally.com/rmc/products/gps/gpsHome.jsp

Paper on “Agricultural Rhythms and Rituals: Ancient Maya Solar Observation in Hinterland Blue Creek”

The article of Gregory Zaro and Jon Lohse, â€Å"Agricultural Rhythms and Rituals: Ancient Maya Solar Observation in Hinterland Blue Creek,† mainly discusses the various and highly effective agricultural practices in Mesoamerica during times when sophisticated equipment and instruments were not yet available.The authors mainly focused on the ancient Mayan civilization whose settlements are now collectively known as Latin America.   Basically, it was evident that much of Mesoamerica was highly successful in terms of agricultural production and the planting and growing of crops, among others.However, the authors stressed that it is important to not that the ancient civilizations that lived in the past had little to no knowledge of soil types, regulation and moisture levels, fertility, the growing cycles, and other requirements and that are essential in crop production, yet they still were able to have successful and sustainable agricultural conditions.The authors point out tha t the main reasons behind their success are their ancient rituals, practices and beliefs which mainly focused on the cosmos and are used to mark the passage of time and the seasons relative to their agricultural production.These practices rituals include sacrifices, rituals that are associated with water management and fertility and the civilizations ability to monitor seasonal changes by observing the movements and changes of the celestial bodies in the sky.In addition, these practices, rituals and other agricultural behaviors, according to the authors, are possibly the most overlooked reasons by most archaeologists who are attempting to have a deeper understanding of ancient civilizations.The authors, in their investigations of these ancient races, found their first evidence at the Quincunx site, an architectural complex in Belize. At the site, they discovered an unusual structure which is unlike the Mayan houses and residential patios.It mostly comprises of central masonry room b locks but the most notable structure of the complex, according to the authors, are the four broad, low, circular cobble platforms that are situated intercardinal directions (which means that the four platforms are placed in southeast, southwest, northeast, and northwest each).   Each platform is also located approximately 20 meters from a central structure.The authors noted that initially, it can be surmised that these five-point or quincuncial   structure was designed mainly to monitor the movements of the sun in the sky every year. But upon closer scrutiny, it is actually closely associated with the Mayan civilizations high regard for astronomy and their dependence on agricultural production.In addition, the authors claimed that the evidence which they use to support their claims include ethnographic and ethnohistoric accounts, particularly the Mayan behavior towards astronomy and agriculture;Tthe five-part or quincuncial design of the site; and the solar observations at the s aid site during times of summer solstice on June 21, which are further assessed in relation to architectural elements and features that denote important events in the civilization’s history and way of life.Based on the authors’ accounts, in order to have a better understanding of the Mesoamerican agricultural behaviors and practices, it is first necessary to closely examine symbolisms in their structures, particularly the quincuncial design of the site.Basically, according to historical evidence and studies of Mayan cosmos or their belief in astronomy, the five-part complex mainly represents the universe. Historically, the Mayans believe that universe is composed of four corners and one center, similar to the quincuncial structure.The corners represented what they called the vaxakmen or the race’s standard bearers or spokespersons. In addition, the positioning of these corners also designate and give rise to the center, which more or less represents the Mayan co mmunities themselves.Moreover, the positioning of the quincuncial complex are also closely associated with fertility and famine, which are essential aspects in Mesamerica as these play major roles in determining their way of life.For example, according to the authors, one Mayan Tribe believed that the north is associated with the color white and the god maize/cereal grain, the south is associated with the color and the god of wind, the east is associated with white and the god of rain, and the west is associated with black and the god of death.Meaning to say, the positioning of the quincuncial complex they found may strongly indicate that it is meant to determine their timing in planting crops and other agricultural activities that they Mayan civilization practice during that time.Another example that indicates their strong reverence for astronomy relative to their agricultural production, based on the authors’ article, is the rituals that the civilization practiced. In one r itual, an altar is situated in a center with four corners. In each of the corners, four men sat and imitated the sound of thunder.The entire ceremony is mainly done to pray to the gods to bring rain during times of famine or drought. Moreover, the authors noted that places that are socially significant such as plazas, homesteads, and cornfields also followed the quincuncial rule mainly due to their perception of the universe.Furthermore, the authors also noted that the quincuncial structure is also used in actual agricultural production. Basically, the four corners represent solar events: two zenith passages, in which the sun is directly above the earth, and two summer solstices, in which the sun is either towards or away from the earth, depending on the planet’s tilt.In this regard, quincuncial symbols, especially in places rice in agriculture, help the civilization determine the sun’s position and, in effect, their timing for successful food production.  Finally, i n order to further support and validate their claims, the authors documented a devastated quincuncial architectural site in Belize and recreated it to show the sun’s possible position in the sky and how the Mayan civilization used this to time their agricultural activities.In their excavation, they were able to discover that during the June summer solstice, a person’s shadow was cast from the central structure’s south doorway to the north edge of the southwestern area. From this finding, the authors concluded that the quincuncial structure was indeed crucial to the lives of Mesoamerica as it affects their agricultural production.However, they emphasized that the passage of time has caused a lot of changes in the structures which is why it is hard to assume that all of Mesoamerica used the same quincuncial symbols described above in their lives. But nevertheless, they surmised that all communities in the area shared the same belief that prominent spaces and areas must divided into five parts and four corners in order to represent the universe.

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The Greatest Generation Tom Brokaw - 2352 Words

The Greatest Generation The Greatest Generation was the generation during World War II and the Great Depression. What made them great was their perseverance, patriotism, and sacrifice throughout the WWII era. The citizens that make up the Greatest Generation served their country in any way possible until they could no longer serve. Tom Brokaw describes the backgrounds of theses patriotic Americans, as well as their experiences during and after the war. The author, Tom Brokaw; a part of of The Greatest Generation, has plenty of experience around the military. His fathers, Red Brokaw, was the typically role model for his son. â€Å"Between the ages three and five [Tom Brokaw] lived on an Army base in western South Dakota and spent a good deal of my time outdoors in a tiny helmet, shooting stick guns at imaginary German and Japanese soldiers† (XVII). In addition to his father being an inspirational imagine in his childhood, it also included memorable images of the Fourth of July and the moment after his father returned home from the service. The military was all around Tom Brokaw and inspired him to honor the veteran’s lives as well as sacrifice during the war. From a young age good morals and values were influencing Brokaw, much like many other members of The Greatest Generation. Ordinary People John Caulfield was the founder of a group called â€Å"ROMEO†, which stood for â€Å"Retired old men eating out† (77). This organization began with a group of teenagers that lived ordinary lives,Show MoreRelatedGreatest Generations, Tom Brokaw2955 Words   |  12 Pagesï » ¿The book â€Å"The Greatest Generation†, by Tom Brokaw, is about the men and women who were born in the 1920’s and how they are what he deems to be the greatest generation thus far. 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In Tom Brokaws Book, The Greatest Generation, Brokaw describes in a very personal and detailedRead MoreEssay about My Generation1036 Words   |  5 Pagesthe ongoing debate as to whether or not this generation, Generation Y, has a role in America’s future. Considering our teenagers and children are the adults of tomorrow, I would argue that, in fact, they do have an impact. Every new generation has a role in the future of our country, as they fill the gaps of other people that can’t work anymore or have passed away. It just becomes a matter of how we use this power to impact society. Although the generation is very capable of producing great leadersRead More Tom Brokaw’s The Greatest Generation Essay1419 Words   |  6 PagesTom Brokaw’s The Greatest Generation In Tom Brokaw’s book, The Greatest Generation, the author portrays ordinary people of a certain generation as having qualities of greatness and heroism. 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The Greatest Generation had endured some of the toughest times in the history of the United States, growing up in the Great Depression, Dust Bowl, and then fighting in theRead More World War Two and Its Impact on the Role of American Women in Society1494 Words   |  6 Pagesdrivers, telephone operators, medical technicians, messengers, and cooks. Tom Brokaw, author of The Greatest Generation, told the stories of famous American women in World War II. A high school teacher named Mary Hallaren joined the Womens Auxilary Corps (WAC) immediately after Pearl Harbor was attacked. When questioned why she wanted to serve, Marys response was, To me, there was no question but that women should serve (Brokaw 139). Another significant woman in history is Jeanne Holm. WhenRead MoreThe Student Movement and German Terrorism Essay936 Words   |  4 Pageseffectively serving as a buffer against Soviet influence in East Germany. 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The Greatest Generation believed in following rules and not questioning authority, focusing on

Application of Project Management Tools on the City...

Table of Contents Acknowledgement Executive Summary Chapter 01: Introduction 5 1.1 Introduction to the Company 5 1.2 Mission Statement 6 1.3 Organization Chart 6 1.4 Role of Regional Office 7 1.5 Hierarchy of the System 9 1.6 Hierarchy at the Regional Office 9 1.7 Introduction to the Project 9 1.8 Current Financial Status of the Project 10 1.9 Activities 10 1.10 Current Activities 11 1.11 Vendor 11 1.12 Authorization/Personnel Involved 12 1.13 Duration of Tasks 12 1.14 Future Tasks 13 1.15 Challenges 13 1.16 Project Research Methodology 13 Chapter 02: Literature Review 14 2.1 Project 14 2.2 Project Management 14 2.3 Importance of Project Management 15 2.4 Project Management†¦show more content†¦1.2 Mission Statement Our Philosophy: Continuous Human Resource Development Our Goal: Academic Excellence Out Commitment: Total Satisfaction Our Culture: Professionalism 1.3 Organization Chart The City School has been running for well over 30 years and ever since then, it has been adapting to the ever changing environment and striving for perfection. There are a great number of people working in the system, from the Managing Director to the Teachers. We see that at the top most level is the Managing Director, who is the owner of the school and makes all the decisions relating to the schools and how things should be managed. Then we have the Assistant Managing Director, followed by the Executive Director who relays all information to the Regional Directors in the four regions. They in turn, will forward the relevant information to the specific coordinator i.e. if there is some change in policy regarding Information Technology, and then the I.T Coordinator will be informed of the change. And then the coordinator will get in touch with the principal of the campus, who in turn relays the information to the Head’s and Senior Mistress (es). Depending on the information, the parents, teachers and/or domestic staff is informed. 1.4 Role of Regional Office The upper-management has been focused on shiftingShow MoreRelatedApplication of Project Management Tools on the City Schools Erp Project12955 Words   |  52 Pagesto the Project 9 1.8 Current Financial Status of the Project 10 1.9 Activities 10 1.10 Current Activities 11 1.11 Vendor 11 1.12 Authorization/Personnel Involved 12 1.13 Duration of Tasks 12 1.14 Future Tasks 13 1.15 Challenges 13 1.16 Project Research Methodology 13 Chapter 02: Literature Review 14 2.1 Project 14 2.2 Project Management 14 2.3 Importance of Project Management 15 2.4 Project Management Process 19 2.5 Project Management Life Cycle 21 2.5 Projects and OperationsRead MoreAccounting Information System Chapter 1137115 Words   |  549 Pageswhich trade-offs are warranted in a given situation. 1-1 Ch. 1: Accounting Information Systems: An Overview 1.3 You and a few of your classmates decided to become entrepreneurs. You came up with a great idea for a new mobile phone application that you think will make lots of money. Your business plan won second place in a local competition, and you are using the $10,000 prize to support yourselves as you start your company. a. Identify the key decisions you need to make to be successfulRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 PagesMilan Munich Paris Montreal Toronto Delhi Mexico City Sao Paulo Sydney Hong Kong Seoul Singapore Taipei Tokyo Editorial Director: Sally Yagan Director of Editorial Services: Ashley Santora Acquisitions Editor: Brian Mickelson Editorial Project Manager: Sarah Holle Editorial Assistant: Ashlee Bradbury VP Director of Marketing: Patrice Lumumba Jones Senior Marketing Manager: Nikki Ayana Jones Senior Managing Editor: Judy Leale Production Project Manager: Becca Groves Senior Operations Supervisor:Read MoreMarketing Management 14th Edition Test Bank Kotler Test Bank173911 Words   |  696 PagesMarketing Management, 14e (Kotler/Keller) Chapter 1 Defining Marketing for the 21st Century 1) Which of the following statements about marketing is true? A) It is of little importance when products are standardized. B) It can help create jobs in the economy by increasing demand for goods and services. C) It helps to build a loyal customer base but has no impact on a firms intangible assets. D) It is more important for bigger organizations than smaller ones. E) It is seldom used by nonprofit