The dominant theme of Silent Spring by Rachel Carson is the powerful and detrimental impact humans have on the natural world. Carson 's main argument is that pesticides have harmful effects on the environment and lead to a loss of biodiversity and quality of life. Carson uses the pesticide DDT throughout the book as she examines the effects of pesticides throughout the United States. Though the majority of the book is focused on the effects of pesticides on our ecosystem processes, she also touches on cases of pesticide poisoning, cancer, and other diseases caused by DDT and other chemicals that affect humans directly.
In the first few chapters she describes town where living things and the environment coexist in peace but how, shortly after, the town is silent and the birds have stopped singing (Carson 13). She explains that for the first time in the history, people will be exposed to chemicals from their conception to their death. This was over 50 years ago, when man-made pesticides had only been around for about two decades. It prompts us to ask what level of exposure we are experiencing in 2015.
DDT was somewhat effective in killing off insect pests, but caused bird species to decline rapidly, while harming other wildlife and human beings in the process. The chemical industry argued for many years that DDT was completely harmless and Carson accuses the industry of spreading lies and covering up the dangers of DDT.
The chemical industry is worth millions of dollars and
Silent Spring describes a peaceful farming town changing, “mysterious maladies swept the flocks of chickens; the cattle and sheep sickened and died.. The farmers spoke of much illness among their families. In the town the doctors had become more and more puzzled by new kinds of sickness appearing among their patients.” (135) Even after a massive propaganda campaign by chemical companies advertising the benefits of pesticides, Kennedy states that Silent Spring the only popular dependable information of these chemicals, as government research backed up main catastrophes in the novel. Nearly every country which silent spring was published held environmental hearings and its influence is said to be compared to that of The Jungle.
The following involves the second chapter of Carson’s book, Silent Spring that was written in 1962. In this chapter Carson argues persuasively the adverse impacts of pesticides upon the environment and the risks on human health and the environment associated with these “genetic invaders” (Carson, 1962). Many of the extremely diverse people from Carson’s audience targeted were under the impression that chemicals like DDT, at that time in history, were safe for their health. Carson reconciles and attempts to persuade the public to consider the idea that DDT, which in the 1950s and 60s was one of the many chemical pesticides being manufactured and sold to
Rachel Carson is considered one of America's finest science and nature writers. She is best known for her 1962 book, Silent Spring, which is often credited with beginning the environmental movement in the United States. The book focussed on the uncontrolled and often indiscriminate use of pesticides, especially dichlorodiphenyltrichloroethane (commonly known as DDT), and the irreparable environmental damage caused by these chemicals. The public outcry Carson generated by the book motivated the U.S. Senate to form a committee to
Rachel Carson is a noted biologist who studies biology, a branch of science addressing living organisms, yet she has written a book called Silent Spring to speak about the harmful effects of pesticides on nature. Carson doesn’t write about birds’ genetic and physical makeup, the role of them in the animal food chain, or even how to identify their unbelievable bird songs, yet strongly attests the fight for a well developed environment containing birds, humans, and insects is just and necessary. To Carson, the war for a natural environment is instantly essential for holding on to her true love for the study of biology. Thus Carson claims that whether it be a direct hit towards birds or an indirect hit towards humans and wildlife, farmers need to understand the effects and abandon the usage of pesticides in order to save the environment by appealing to officials, farmers, and Americans in her 1962 book, Silent Spring. She positions her defense by using rhetorical devices such as rhetorical questioning to establish logos, juxtaposing ideas, and using connotative and denotative diction.
”On those visits, I feel not only the spirit of the local people…and the seasonal change.”(345).Nowadays seasonal variation in industrial societies is minimized by importing many products that mature in specific seasons from different parts of the world. Technologies however, are impacting on our lives. “DDT would exert incredible selective pressure for mutations that would confer resistance” (347), it killed malaria-carrying mosquitoes but in few years large numbers of mosquitoes will return. It also has ecological damage the compound is ingested by many organisms, become concentrated up the food chain in a process called biomagnification. It causes heavy bird mortality.
DDT is a very controversial product… but why? DDT was a pesticide used in the 1950s and it was very effective at killing mosquitoes. This was good because mosquitoes carry a very deadly disease called malaria. But soon the government banned its use in the USA. It supposedly has been decreasing the populations of bald eagles. They think that it makes the eggshells thinner, so when the eagle it trying to keep the eggs warm it might break the eggs on accident. Many people are happy about this ban and others are not. Some researchers feel that evidence supports a ban on DDT while others feel that it is an over reaction to an environmental concern. DDT has been shown to help control the malaria parasite. Evidence supports the banning
In the article “The Obligation to Endure” by Rachel Carson she explains the danger and harm that comes with using toxic chemicals such as pesticides on our crops. By doing so Carson brings to light that are numerous amounts of people that are un aware of the toxic chemicals that they are unknowingly inviting into their homes and bodies. This is also seen in “Preface” when author Carl G. Herndi says, “Writers need to make the invisible visible” (xxiv). Furthermore, this can be seen as a wake up call to all humanity. Both Carson and Herndl want to inform people onto what is going on in the world we live in, and to get people to start questioning rather harmful toxics are truly needed, and if so to what extreme.
In the book Silent Spring, Rachel Carson’s main concern is the widespread use of synthetic pesticides and their impact on the environment. Carson concentrates on a commonly used pesticide in the 1950s called DDT. She opposes the indiscriminate spraying of DDT because it has profound consequences on the environment, humans and animals. Carson collected information about how the DDT can cause cancer in humans, harm animals such as birds and remained in the environment for long periods of time. Subsequently, the chemicals in the pesticides are extremely harmful so she tries to raise awareness and convince others that there are better alternatives.
This book was focused on the concern of pesticides that industries, along with us as individuals, have been dumping (both knowingly and unknowingly) into water. Carson was concerned that the chemicals which the farmers spread on their fields, and even the chemicals we use in our homes (among others), in the end, might come back around and harm us. The beginning of the book tells a story of a place, that was once so beautiful, turned dead and ugly due to a “strange blight that crept over the area” and destroyed everything. Later in the book, she goes on to explain that chemicals, particularly one known as DDT, are the major cause of environmental damage and the near extinction of
In 17 chapters, many of which can stand alone as essays, Carson develops a deceptively simple premise: the use and overuse of synthetic chemicals to control insect pests introduces these chemicals into the air, water, and soil and into the food chain where they poison animals and humans, and disrupt the many intricate
In the book 'Silent spring ' written by Rachael Carson we find a picture of Carson 's deep concept about the connection between nature’s equilibrium and the web of life that has been ruined by the uncontrolled use of insecticides which in turn affected the healthy livelihood of this earth’s creatures. Furthermore, she tells the readers of substitute techniques of achieving the same ends. The title of the book is enough to make us understand that it was a hint of a spring season with no bird songs painting our atmosphere meaning that all birds had vanished due to misuse of pesticides.
Carson’s primary argument is that the ecosystem is unable to adjust and rebalance itself due to the rapidity of the introduction of chemicals into the environment. She points to the common knowledge that it took hundreds of millions of years for life to evolve to its current state. She goes on to explain how, given time (eons), the environment adjusted to natural dangers such as radiation emitted from certain rocks and short-wave radiation from the sun, but that it is impossible for the earth to adjust and rebalance in the face of man-made threats in the relative miniscule timeframe of decades. Her appeal is both logical and emotional. Logically, chemicals sprayed on croplands, forests or gardens will kill not just “pests” but other living organisms, and that some amount of these chemicals will end up in ground water, causing problems for anyone or anything that depends on this water. Emotionally if the possibility of permanent gene damage, which cause deformities, cancers, and early death, is not enough to encourage a second look at this issue then there is no hope for the planet’s future.
In fact, Carson outlines her evidence and claims for the global environment and the whole of humanity. In addition to this, it is worthy to mention that, Carson was directing her message to policymakers because they had the power to ban the manufacture of the pesticides and insecticides. Furthermore, Carson’s messages were directed at certain companies and the manufacturers of pesticides such as DDT. The catalyst of this message stemmed from the widespread use of insecticides both at home and in offices. As it seemed, there was a widespread rate of ignorance and misinformation across the public on the harmful effects of these pesticides.
Rachel Carson played a pivotal role in shaping the Environmental Movement and American culture because of her honest, direct disclosure of the matters at hand. Although Carson was not the first person to make these scientific discoveries, she was able to radically change the way millions of Americans perceived the environment and the dangers of toxic chemicals to themselves through vivid, articulate, yet easily understandable language. For instance, in her chapter titled “Elixirs of Death,” she says “For these chemicals are now stored in the bodies of the vast majority of human beings, regardless of age. They
If people were not able to open their own backdoor and see the results Carson was describing, this book would have probably never been what it is today. In the second chapter, she compares the use of these chemicals to nuclear war, which at the time was a threat that people seemed to understand. “People are very worried about the threat of a nuclear war destroying the planet. They should think about the use of these chemicals that are being poured into the environment. These chemicals get into the tissues of plants and animals.” (Carson). This at the time would’ve been a good way to get into the minds of people. Also in this chapter she gets into explaining the history of insects and how they even become a “problem” to people in the United States. This relates well to some of the discussions we had in class about people’s views on the environment.