The Dangers of Pesticides in Contemporary Food Essay

     Pesticides are chemicals designed to kill, control, or repel insects, plant diseases, weeds, rodents, and germs. (Most pesticides are used in agriculture production, to killing pests found on hundreds of different crops including fruits, vegetables, nuts, and cereal grains.) All these foods form a good majority of North America’s diet, and the majority of these foods consumed contain pesticide residues. Pesticides are also used to get rid of unwanted pests in homes, schools, and parks. All of these chemicals are especially harmful to children because they can routinely come in contact with various pesticides through their distinctive diet and play activities. Water and apple juice are proven to

However, agriculture is the central issue. While pesticides are being used to keep crops alive, a benefit to farmers, the natural ecosystem is not exactly experiencing the same effect; the ecosystem is being destroyed. An effective way agriculturists can improve on decreasing the amount of pesticides is to use continuous production, where it is reusing the fields, without wasting and hurting them.

David Zinczenko's article "Don't Blame the Eater" discuses with regard to a series of health-related topics involving food that most people and, particularly, young individuals eat today. The article is meant to raise public awareness concerning the risks associated with consuming particular foods. These respective risks are generally ignored because companies selling the products refrain from emphasizing the exact effects that consuming their food can have on someone's health. The reality is that cheap foods are an appealing alternative for young people who are more concerned about the quantity than the quality of the foods they eat.

To understand pesticides, we must look at the facts about them. According to the EPA, pesticides are chemicals specifically designed and sold to prevent, destroy, or repel pests from garden, greenhouses, fields, and orchards (Learn About Chemicals Around Your House). Charlotte Gerber’s article, How Do Pesticides Kill Bugs, explained that pesticides targets insects and kills them by attacking the nervous system and then when the muscles are over-stimulated, this will lead to paralysis and death. The effect of the organophosphates that cause that in pesticides was discovered in the 1930's during World War II. They were used in the creation of nerve gas, which was used in chemical warfare. When used in lethal dosages for humans, organophosphates cause extreme excitability, convulsions, paralysis and in most cases, death (Gerber). According to Effects of Pesticides on Human Health, The World Health Organization estimates that there are 3 million cases of pesticide poisoning each year and up to 220,000 deaths, primarily in developing countries (Lah and Glibert 2011). Children, and any other young and developing organisms, are particularly vulnerable to the harmful effects of pesticides. Even very low levels of exposure during development may have adverse health effects. Exposure can even lead to neurological health effects such as memory loss, loss of

The food market nowadays has become a whirlwind of misleading claims and food packed with as many vitamins and nutrients as possible. In Michael Pollan's “In Defense of Food”, he argues that people are too obsessed with diets and focus too much on nutrients that they end up ignoring the fact that the “health food” they are eating is made up of many different chemicals and byproducts that can cause more harm than good. Pollan uses solid evidence to back up his claims by giving examples of the different ways cultures view food, explaining different studies that have been done relating to nutrition, and exposing the real meaning behind the labels that have been put on food.

In the early 1940’s, a new technology emerged that was able to successfully combat crop-damaging and disease-carrying insects. A new age of synthetic chemical pesticides use arose. After their impressive success in fighting deadly insect-borne diseases during World War II, pesticides were used widely to combat insect pests for agriculture and public health. Few people challenged the benefits of the new scientific and technological products and many embraced pesticide use with enthusiasm. Despite its success, doubts about pesticide use began to appear a decade later in the 1950’s, when the government began a vigorous pesticide campaign across the country against insect pests. Scientists began reporting heavy losses of avian and

However, pesticides are used to control pests, which include insects, mice and other animals, unwanted plants (weeds), fungi, or microorganisms like bacteria and viruses. Often misunderstood to refer only to the insecticides, the term pesticide also applies to herbicides (that control weeds), fungicides (that control fungi), and substances used to control other pests. In addition, because many pests tend to travel between farms, resistance to pesticides can evolve at an inefficient rate. Farmers can increase the economic efficiency of chemical use by adapting integrated pest and resistance management practices, such as rotating crops and pesticides, reducing reliance on a single pesticide, adjusting planting and harvesting dates, scouting fields, and using more benign, and biological control

Genetically modified crops are being developed to produce their own pesticide. This will bring the rapid appearance of resistant insects. Even worse, these pesticide producing plants have killed some beneficial insects and pests that many farmers use in their crops. For example, inserting a gene from a snowdrop, a perennial herb found in Europe and Asia into a potato, made the potato resistant to the green fly, but killed lady bugs that feed on green flies.

According to studies it was shown cereal crops, corn, wheat, rice and etc., to an have increased yield of more than 98% worldwide (Hossard et al.). Thus the positive effect the pesticide introduction has had on the crop yield is evident . The past 50 years in the United States has shown a larger increase in population than the 50 years prior, easily aided by the increase in available crops as well as many other factors, showing more than double an increase in population("Chart of US Population"). Even if the source of growth isn't directly related to the crop increase, the increased population growth would need the agricultural yield to keep up with the pace of growth. Pesticides decreasing the prevalence of certain diseases also contributes to the population growth. Pests as mosquitos can be eliminated to prevent the spreading of disease via the mosquito itself. The benefit doubles in helping to eliminate possible medical bills that would be present had there been such disease present. The presence of malaria, one of the most infamous killers known to man, has significantly decreased due to the use of pesticides eliminating disease carrying

This suggests that the roadsides was once beautiful and bloomed with healthy and lively vegetation; however, they are now destroyed due to the use of pesticides. From these examples, it can be shown that even though pesticide is beneficial, its deadly effects outweigh its benefits; in addition, it is a dangerous substances to the environment, organisms, and even human.

Use of pesticide in farming has long been a topic of debate in both developed and developing countries. Significantly, Canadian farming also relies heavily on the use of pesticides. In Canada, Pest Management Regulatory Agency, a division of Health Canada regulates the use of pesticides. Although, the Ministry of Environment has banned the sale of a large number of highly toxic “pesticides for cosmetic purposes on lawns, gardens, parks and schoolyards….but the ban makes exceptions for agriculture, forestry and golf courses, and for public health or safety issues” (News Staff, 2009). However, this regulation does not wholly satisfy the majority of Canadians that supports pesticide bans on a larger scale due environmental and health concerns.

Food is an essential part of our lives. We consume it every day and absolutely need it to live and thrive successfully. With something so significant to us, why should we risk the source of where our food comes from? Robert Kenner created a powerhouse documentary film called Food Inc. that gives an accurate description of the horrible realities of corporate farming by providing evidence of the harm affecting both humans and animals. Robert Kenner is a film director and producer. Kenner claims that today; food can be potentially harmful to the health of any consumer and the process of creating certain foods is detrimental to the lives of the animals and humans involved in the procedure. Kenner

Synthetic pesticides hand been in existence for not less than two decades but could be found everywhere in our water, soil, animals, plants, unborn children and even human mother’s milk. These pesticides where chemicals used for warfare and was produced during World War II that were found to kill insects. The chemicals are made by manipulating atoms and molecules and were being experimented to test the chemical killing of other

Neonicotinoids, specifically, can remain in the soil for years, and will eventually be soaked up by the new plants that grow and come in contact with it. When a honeybee arrives at the blossom to collect pollen, much of the bee’s body is exposed to neonics. This exposure will likely cause the bee to become sick and eventually die. Our textbook defines sustainable agriculture as: “Agricultural methods that maintain soil productivity and a healthy ecological balance while having minimal long-term impacts.” When discussing the benefits and problems of using pesticides to control agricultural pests, we are introduced to the terms, “narrow-spectrum pesticides” and “broad-spectrum pesticides”. Narrow-spectrum pesticides are described as ideal, because they kill only the intended organism, without harming other species. However, the pesticides that are being used the most are broad-spectrum pesticides, which is why our precious bees have become collateral damage (Berg, Linda R.,Visualizing Environmental Science,

One concern about pesticides and herbicide usage is the amount of residues left on the end product of crops sprayed with the chemicals, and their effects on human health. (Williamson, 2007, p. 184). However, these effects are closely tested and levels are strictly regulated to ensure there is no danger from possible pesticide residues. Since 1910, many rules, regulations, and agencies have been formed to monitor the safety of the pesticides and herbicides used in conventional farming. These chemicals must meet specific safety standards in order to be registered for use, and regulations on levels of each product safe for use are also put in place. (Tafel et al.,2007, p.184). All pesticides are rigorously examined to ensure they have no significant effects on human health, or the environment. The residues in the food chain are closely monitored, and regularly tested, to ensure they are below legal limits. In a recent survey of residues