The sustainable environment vs. the current growth of our human Essay

The sustainable environment vs. the current growth of our human popoulation - Essay Example Surely, there must be a limit to the amount of development and destruction of the natural resources that this planet can actually sustain before catastrophic events begin to happen. Sustainability entails the capacity for a people and an environment to endure the test of time. As there is still much we do not know about our current surroundings, there is a cause for concern as the population around us continues to mushroom. If there is no regard for the land among us, and there are no plans put into place for increased sustainability moving forward, the earth, as we know it today, could be severely altered in eras to come. With this reality in mind, it is important now to consider whether or not our environment can be sustainable in light of an increased population, and what needs to be to protect future evolutionary eras of mankind who will follow us. That is the focus of this paper. In ecological terms, sustainability refers to the unique nature that the earth’s environment has to remain diverse and productive over time (Yazdi and Shakouri 468). It is this diversity that has, to this point, allowed civilizations to flourish since the beginning of time, having access to sustainable resources that have enabled continued growth. Biologist’s wonder, however, if this ecological phenomenon that allows the biosphere to continue in its productive state can continue indefinitely in the face of continued growth and abuse. Wetlands and forests that represent the best of what a sustainable biological system entails have long dominated the earth, during the modern era. Many people believe that the wetlands continue to be healthy and productive, while forests provide much needed stability to the environment. Time will tell, of course, if these thoughts are correct, or whether we are truly destroying the sustainability of our planet. Throughout history, humans have talked about showing a respect for nature that has transcended time, yet this does not always eq uate into action. With continued population growth, however, this respect and admiration for the forests, wetlands, and other aspects of our sustainable environment has gradually decreased over time. Sustainability is vitally important to humans, however, in order to contribute to the long-term well being and ability to thrive in the midst of global change. Factors that impact this ability to sustain the productiveness of the earth for the long term include certain ecological, political, and cultural components. In essence, the needs of humans to grow and prosper on this earth must be balance with certain environmental values that cannot be compromised. Humans cannot fight the ecology of the world in the long-run and expect to win. The need for social equality and economic expansion must be balanced with the need to create a sustainable environment that will continue to support human expansion. It has long been known that a healthy ecosystem is necessary to not only the continued su rvival of living organism (humans included), but also to their ability to flourish as well (Omer 2268). In order to accomplish this feat, methods must be established in an effort to reduce any negative impact that humans have on the environment around them. In order for the earth to remain sustainable and stable, humans must allow it to

The Importance of Collection, Custody and Preservation of Forensic Evid

The collection, custody and preservation of forensic evidence is a vital aspect of evidence integrity, without proper adherence to these procedures, crucial evidence that could potentially have great impact on a court case could be rendered useless. In the case of criminal proceedings, a skilled defence lawyer will look to scrutinise every step taken by forensic practitioners’ involved within the case in regards to the continuity of the evidence, in doing this they attempt to undermine the practitioner’s ability to properly carry out strict evidence collection, protection and preservation procedures and also look to find fault in the techniques they used to carry out these procedures. Collection of evidence is usually a term designated to refer to the collection of physical evidence, government agencies such as police or environmental protection departments will have their own methods for the collection, storage and conservation of physical evidence and it is the responsibility of forensic personnel to adhere to these set guidelines. General principles which are shared amongst various agencies include, the creation of contemporaneous notes, recording the collection of evidence via photographing, videotaping and/or audiotapes, preserving the crime scene by sealing off the location and only allowing designated personnel to enter, avoiding contamination of the crime scene by investigators through the use of full body covering and also preventing cross-contamination with the scene and any suspects. An imperative aspect of the collection of physical evidence is the legal considerations involved with obtaining evidence, the law sets out strict guidelines which describe when evidence can be collected, who it can be obtained fr... ...y use the evidence to help uncover the truth. Works Cited Saferstein, R 2011, Criminalistics: an introduction to forensic science, 10th edn, Prentice Hall, Upper Saddle River, NJ, p. 43 Anderson, T 2008, Defend yourself: facing a charge in court, 2nd edn, The Federation Press, Sydney, NSW, p. 7, viewed 25/03/2012, ?> Michigan v. Tyler et al (1978) 436 U.S. 499, viewed 25/03/2012, White, P 1992, Crime scene to court: the essentials of forensic science, Royal Society of Chemistry, London, p. 20-33. Chain of Custody n.d., viewed 25/03/2012,

Cry Freedom Essay

Cry Freedom was a movie that took place in South Africa in the 1970’s. It is a movie about a journalist, Donald Woods, and a black activist, Steve Biko. While Woods was around Biko reporting what was happening, Biko invited Woods to go see one of the impoverished black township so he could see where black people in South Africa lived. When they arrived, Woods was shocked. The black people of South Africa were living in terribly poor conditions due to the government imposed restrictions on their lives. Woods realizes how wrong the government is by putting these restrictions in place and begins to agree with Biko and his beliefs. Biko was a very outspoken activist for the rights of the black people in South Africa. The government had already banned him from leaving King William’s Town, his hometown, due to his past efforts for the cause. Latter on in the movie, Biko ends up getting arrested after a political speech which is outside of the area in which Biko is supposed to stay banned to. After being arrested, Biko is beaten to death. Since Woods had been reporting on the story, him and Biko had become good friends. After the death of his friend, Woods decided to work to expose the government’s part in the beating of Biko. After meeting with the South African Minister of Justice, Woods is banned by the government just as Biko was when the movie began. After being banned, Woods and his family are targeted and harassed by the government. Woods manages to escape the country of Lesotho disguised as a priest and the rest of his family joins him latter on. Woods escapes to Botswana with the help of an Australian journalist. Cry Freedom really shows us the issues of South Africa from the past. Black people from South Africa were severely discriminated against and were forced to live in terrible conditions. These terrible conditions were forced upon the black community by the government. This was the time of the apartheid system, so the government was the cause of much of the discrimination of the black people of South Africa. The movie really shows us the true face of the government. We see how the government was behind the terrible things that happened to black people during that time. Not only did the government  support this discrimination, but it also went as far as killing black people who were trying to speak out for their rights, just as they did to Biko. Cry Freedom shows us how horrible the government actually was in South Africa during the apartheid.

The World Display Jewelry A Girl Walking Down The Street

There is a girl walking down the street, her hair is dyed a vibrant red, a plastic piercing sticks out of her lip and bangle bracelets jingle all the way up her arm. Across the street, a woman walks with high heels and a fox wrap an elegant silver evening gown drapes off her body. In her ears are shiny diamond studs, princess cut, and on her fourth finger is a two carat diamond, gold bracelets adorn each wrist. She appears much safer than the teenager. The man accompanying her keeps a possessive arm around her waist, his watch glistens in the street lights, and the cuff links add a sense of purpose to his whole outfit, obviously a lawyer. The clothing and hair helped stereotype the people, but the jewelry they were wearing said far†¦show more content†¦Using the artifacts, tribal gender relations among the Zulu were easily seen (Pendergast). The Africans were not the only to prefer glass beads. Outside of Europe they were extremely rare, but a robber would always take the gold and never the beads making them easier to transport. The Dutch bought Manhattan from the Native Americans using glass beads, because they were convinced of the value in them (Raden). The Mayans did not use glass beads, but rather used their game completely. Unlike the Incas and the Aztecs the Mayans were not great metal workers but stuck with organic materials: shells, wood, stones, claws, feathers, etc. Warriors would use the crocodile teeth to make sure all who met them understood they were fabulous. Women and children had far simpler jewelry but made of the same materials (Pendergast). The nontraditional jewelry is important, but metal jewelry is far more intriguing. As the quote from Grant said above the two main materials are silver and gold, but entering the 1900’s platinum also became used. Gold has been seen all over the world. Many silver pieces have disintegrated and tarnished over time, making it hard to know how much was actually used (Grant). Gold has always been a symbol of splendor and is malleable enough that advanced chemical process are not needed to form impressive jewelry. Unfortunately, gold also has a very low melting point (for a metal) therefore, it is easily melted down so tomb robbingShow MoreRelatedEssay The Aztecs3724 Words   |  15 Pageslife the girl was promised to the house and family. The girl then was warned that life on the Earth is full of hardship and trouble and that this life was not a permanent place, but rather only a temporary transition from one place to another. The midwife expresses the curiosity of the par ents saying, We do not know if you will have good qualities, perhaps you are born as an empty cob of corn with no value...What is it with which you are blessed? 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