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Pesticides and their harmful effects
Pesticides and their harmful effects
Pesticides and their harmful effects
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Book Review: Carson, R. (1963) Silent Spring, Hamilton, London. Carson’s book was a lot more than just another enthusiastic wilderness book. Silent Spring is widely regarded as one of the pioneering book’s focusing on the impacts of industry particular the chemical industry on the environment. Carson was one of the firsts academics to directly blame the effects of pesticides and chemicals for declining biodiversity in certain habitats. She also presented the view that the Chemical industry had been spreading disinformation; and further more blamed public officials for accepting such claims unquestioningly. Carson’s research in the 1950’s for her Silent Spring publication was mainly focused around conservation but in regards to artificial pesticides, which she …show more content…
Interestingly Carson began her research into environmental conservation following a letter a friend of hers wrote to The Boston Herald. The letter written by Olga Owens Huckins in 1958 described the decline in bird populations and species around her property resulting from the aerial spraying of DDT to kill mosquitoes; Huckins sent a copy of this letter to Carson, spurring on her research. Although the vast majority of Silent Spring is focused on ecosystems and the pesticide problem several chapters look at cases of human pesticide poisoning, cancer, along with other illnesses attributed to pesticides, Carson indeed looked into the impacts of chemicals on humans particularly in regards to cancer; Carson’s research alongside the National Cancer Institute produced the conclusion that indeed there was a pesticide-cancer connection. These ideas that Carson produced all link to the focal theme of Silent Spring, which is that humans
Modris Eksteins presented a tour-de-force interpretation of the political, social and cultural climate of the early twentieth century. His sources were not merely the more traditional sources of the historian: political, military and economic accounts; rather, he drew from the rich, heady brew of art, music, dance, literature and philosophy as well. Eksteins examined ways in which life influenced, imitated, and even became art. Eksteins argues that life and art, as well as death, became so intermeshed as to be indistinguishable from one another.
Reverend Jeremiah Brown - Hillsboro's minister. He is a hard- hearted man who feels no qualms about convincing the town to condemn Bert Cates and his daughter as incorrigible sinners.
My initial observation was that simple conservation actions such as reducing the use of pesticides can achieve measurable improvements in habitat quality and environmental health. Herbicides are toxic to most mammals as well as to the beneficial insects that you want to encourage in your garden. Sometimes herbicides seep into the ground water; causing contamination of which the long term effects are not known. Herbicide application can also result in drift or movement in the soil, this endangers wanted vegetation nearby. Herbicides are used far too rampantly. Excessive use of toxic herbicides is used when not necessary and because most are not aware of the many other natural alternatives. We must find more ways to cut back on the use of chemical herbicides and change to biological weed control methods.
I read a book about the Boston Massacre the was originally named the bloody massacre. The amount of killed persons is generally accepted to be 5 people. The Fifth of March is a 1993 novel about the Boston Massacre (of March 5, 1770) by historian and author Ann Rinaldi, who was also the author of many other historical fiction novels such as Girl in Blue and A Break with Charity. This book is about a young indentured servant girl named Rachel Marsh who finds herself changing as she meets many people, including young Matthew Kilroy, a British private in the 29th regiment.
Every individual has two lives, the life we live, and the life we live after that. Nobody is perfect, but if one works hard enough, he or she can stay away from failure. The Natural is a novel written by Bernard Malamud. It is Malamud’s first novel that initially received mixed reactions but afterwards, it was regarded as an outstanding piece of literature. It is a story about Roy Hobbs who after making mistakes in his life, he returns the bribery money and is left with self-hatred for mistakes he has done. Hobbs was a baseball player who aspired to be famous, but because of his carnal and materialistic desire, his quest for heroism failed, as he was left with nothing. In the modern world, the quest for heroism is a difficult struggle, and this can be seen through the protagonist in The Natural.
The pesticide DDT banned in 1987 was a detrimental to the environment leading to it to be banned in 1987. DDT remains in the soils for a long period of time. The chemicals affect the ecology of the soil and water run off causing contamination of livestock and native animals and aquatic species. Studies indicated a range of human health impacts from DDT including cancers, infertility, miscarriage and nervous system impairment. The social and economic impact of DDT use in viticulture was significant.
The premise of Theo Colborns’ research was to find the connection between the rising incidences of cancer and environmental contamination in the Great Lakes region. However, during field and laboratory studies, Colborn discovered that there was no direct link between the contamination and cancer. However, Colborn did find reoccurring patterns of abnormal behavior and deformed offspring amongst the wildlife populations in the Great Lakes region. Elevated levels of polychlorinated biphenls (PCBs), pesticides dieldrin, DDT, lindane and chlordane were found during tissue analysis of the wildlife in the Great Lakes region (Colborn et. Al 1996). These elevated levels were found in offspring of the wildlife who appeared to be healthy. This supported Colborns’ hypothesis that these contaminations disrupt hormones produced by the endocrine system during growth and development, which will then cause physical and behavioral abnormalities in the fetus.
Many people have life changing revelations in their lives, but very few people are as young as Jared when he realizes what he does about his life. Ron Rash wrote the short story, "The Ascent," about a young boy's journey that brought him to have a significant revelation about his life. In the story, Rash uses a naive narrator, foreshadowing, and imagery to show the setting of the story that led to Jared's revelation about his life.
“Without Conscience" by Robert D. Hare is one aimed towards making the general public aware of the many psychopaths that inhabit the world we live in. Throughout the book Hare exposes the reader to a number of short stories; all with an emphasis on a characteristic of psychopaths. Hare makes the claim that close monitoring of psychopathy are vital if we ever hope to gain a hold over Psychopathy- A disorder that affects not only the individual but also society itself. He also indicates one of the reasons for this book is order to correctly treat these individuals we have to be able to correctly identify who meets the criteria. His ultimate goal with the text is to alleviate some of the confusion in the increase in criminal activity by determining how my of this is a result of Psychopathy.
Ultimate freedom is an odyssey everyone, at least once in their lifetime, tries to conquer. Chris McCandless did everything in his power to try and capture that freedom he was searching for. He ultimately gave up his own life during that quest. Did he find what he was searching for? We may never know. Very many people have diverse opinions on this character. Chris McCandless was not selfish. He was a young, well-educated boy. His parents handed him everything on a silver platter; he wanted to prove not only to himself but to everyone else he could do things on his own. His possessions did not define who he was as a person. He thought towards everyone else he was just another brick in the wall, a pretty rich boy, and that did not “fly” with him. He had to prove his worth.
Early in history DDT was a very effective chemical that killed many parasites and stopped the mass spread of malaria. But the reward is not worth the damage that it does to the environment, especially in modern day where we have other ways to prevent parasite and diseases from getting to us. "Top of the Food Chain" by T. Coraghessan Boyle, is a story about the absolute absurdity of things that human beings do to their world and to their fellow living beings. Set during a Senate hearing by a chemical company executive on the defensive about the effects of DDT in Borneo. Basically, poison was used to get rid of mosquitoes. Didn't work. So they brought in geckos, that died from the poison. Cats ate dead geckos, and cats died. This brought on rat infestation. So they brought in more cats and cycle started over again. He is arguing that humans are wrong for destroying their planet with pesticides and other harmful things; this satirical piece effectively supports his argument.
In 1962, the publication of Silent Spring Rachel Carson captivated the American public. Carson wrote about the harmful effects of chemical pesticides in the environment, and her writing was very reflective of the events occurring at the time. There is a strong connection between Carson’s writing and the Cold War. In fact, if it were not for the war, the American public may not have responded in the same way to Carson’s writing. Carson used tone and content as methods of getting her point across to the public. Silent Spring shined a light on the damage done to the environment as a result of the Cold War, and this issue was finally being recognized by American public.
In Lee Ann Fisher Baron’s “Junk Science,” she claims that the “food industry with the help of federal regulators” sometimes use “[a science that] bypasses [the] system of peer review. Presented directly to the public by…‘experts’ or ‘activists,’ often with little or no supporting evidence, this ‘junk science’ undermines the ability…[for] everyday consumers to make rational decisions” (921). Yet Americans still have a lot of faith in the U.S. Food and Drug Administration (FDA). According to a 2013 Pew Research study, 65% of Americans are “very favorable” or “mostly favorable” of the FDA. When it comes to what people put in their bodies, the FDA has a moral obligation to be truthful and transparent. The bottom line of the FDA’s myriad of responsibilities is to help protect the health of Americans. Deciding what to eat is a critical part of living healthily, and consumers must be able to trust that this massive government agency is informing them properly of the contents of food. While the FDA does an excellent job in many areas, it has flaws in other areas. One of its flaws is allowing the food industry to print food labels that are deceptive, unclear, or simply not true (known as misbranding). This is quite the hot topic because a Google search for “Should I trust food labels” returns well over 20 million results, many of which are blog posts from online writers begging their readers not to trust food labels. HowStuffWorks, a division of Discovery Communications, published an online article whose author claims that “[the food industry] will put what they want on labels. They know the game….” While the food industry is partially at blame for misbranding, the FDA is allowing it to happen. If a mother tells her children that it is oka...
According to C. Wright Mills’ “The Promise”, he feels that an individual’s life and how they act is based on the society and what is happening around them at that time. Mills states in his essay that the sociological imagination helps us understand each individual’s background, lifestyles, and habits and/or traditions. It also allows us to understand the influence society may have on a person and how “historical” events led to it. Based on what he wrote, to understand this “imagination” we must be able to connect a person’s public or personal issues with the events happening within society during that time. According to this a person may act differently depending on their religious beliefs, whether or not they live within the city or the suburbs, etc. For example Mills argues that if a person’s “values” are not threatened then they would be in a state of “well-being” but, if their values were threatened then they would go into some sort of “crisis”. If Mills means “values” as in a person’s “standards of behavior” then this is happening today in our society with the LGBT equal rights movement. Many people feel that being homosexual is not a “standard behavior” and that it is perhaps a sickness. They feel that men should be with women therefor many have gone into a “crisis” and have begun belittling the gay community or bullying them due to the fact that they feel that this is not how an individual should be. Another example is homelessness; a person can be homeless due to a fire destroying their home, being kicked out, being unable to care for themselves due to being mentally ill, developing a heavy drug habit and losing their home due to trying to support the habit, or perhaps some sort of depression. Looking at it without un...
Agriculture is the most fundamental resource of society. Without it, humans could not live, especially in the ways we do now where people reside in cities. This means that those cities could not exist without large scale agriculture to sustain them. Since agriculture is such a necessity, people have developed methods to gain more from their land. One of the many solutions besides machinery they have developed to produce higher crop yields is through the use of pesticides. However, those pesticides which have resulted in high crop yields have come at price, and that is human health itself. This seems rather contradictory. Pesticides were designed to help people and society by increased the success of producing high crop yields, and they still do that, but at the same time, those same pesticides have caused unforeseen health risks, primarily to those have had to handle them. The average person would not consider pesticides as being a cause for depression, or in worst case scenario, suicide, but studies have found significant links. Even though California is just one place in the world, it has large agricultural areas which were, and still are, represented in many scientific studies that have found those unforeseen risks from pesticide use. Since pesticides are poisons, producers and safety activities urge several safety precautions to attempt to reduce the effect on human users. However, these precautions sometimes do not prevent long term damages in the people that live and work in such close proximity, which are the agricultural workers. Since the risk are known, policies have been put into place, but despite that, the use of pesticides remains high. Like many of the anthropological readings from this course, there are also added ...