Rachel Carson Silent Spring Chapter Summaries

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In chapter one Carson describes a community, in which all the elements of the natural world including humans, work together, where people are able to enjoy the sound of birds and the growth of spring. Suddenly, chemical poisons are introduced and spring is silenced. There are no more birds to sing in spring. Quite frankly, this notion is terrifying and disturbing and I personally find it vicious. Imagining a world where the sounds of wildlife especially the chirping of birds is no more is revolting. In chapter three, she describes in detail all the different kinds of chemical poisons; especially those used as insecticides. She explains how these poisons affect animals and birds by depositing themselves in fatty tissues where they are magnified. …show more content…

In the first few chapters Rachel Carson stated that the large number of harmful things announced each year was possibly making the earth unfit for all life. Insecticides or dangerous substances are becoming more poisonous. The persons in charge of monitoring safe chemical usage were worried only about materialistic worth and were losing sight of the overall picture. Before World War II, inorganic substances were the main pest controls. Carson highlighted that chlorinated hydrocarbons and organophosphates was the central complications leading to animals such as bird and fish illnesses and most unfortunately death, human nervous system disorders (headaches, dizziness), and death of humans. Chlorinated hydrocarbons and organophosphates are insecticide and pesticide used to destroy insects and other organisms harmful to cultivated plants and animals. In these seven chapters, also discussed was that herbicides, another harmful chemical to plants and vegetation were at one time considered no problem to animals but has proven to no longer be harmless. The book explored the possibility of surface and ground water contamination problems. It is observed that water treatment establishments did not remove chemicals because multiple chemicals in cesspool could interact to form toxic compounds or mixtures, and thus cancer risks from polluted waters would increase in the