Are pesticides beneficial? Do farmers waste their time spraying pesticides in the spring? Pesticides have saved people’s lives from several different diseases. These diseases include malaria which a person could get from being bit by a mosquito. There’s also the black plague, which was a devastating event that happened in Europe. With pesticides the outcome of the plague could have been different (Pros and Cons of Pesticides).
Sure farmers may have a big fuel bill at the end of spring for having to go out and spray pesticides. Spraying pesticides doesn’t waste the farmer’s time, it just wastes their money that they use to pay for the expensive pesticides. Pesticides are beneficial to farmers, and are a farmer’s best friend. The pesticides take care of weeds, pests, and diseases. Pesticides kill the weeds, diseases, and pests. They are a farmer’s right hand man because it saves them from having to go out and pull weeds by hand. The pesticide business is a fifty million dollar business (Pros and Cons of Pesticides). I think pesticides are a great thing because they save people’s lives by getting rid of the diseases that can get in foods, and they get rid of all the back breaking work for agriculturists.
What is a pesticide? A pesticide is a substance meant for attracting, seducing, destroying, or mitigating a pest. They are known as a class of biocide. The common use of pesticides is as plant protection products. This in general protects plants from damaging influences, such as weeds, plant diseases, or insects (“Pesticides” Wikipedia).
They are classified by many different factors. Included are target organisms, which are herbicides, fungicides, and insecticides. Another is their chemical structure, organic, inor...
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...se. This project identifies the target pests and documents the historical record of pest control. Chemicals are compared with organic practices. There are four categories (Pesticide use).
These categories are fungicides, herbicides, insecticides, and plant growth regulators. In addition NCAFP will describe ongoing regulatory programs that will document economic impacts of recent policies. They released the first piece in the series on April 24 (Pesticide use).
Pesticides were designed for destroying weeds and pests. They are classified by many different factors. They are the only effective way for handling pests. Tremendous benefits have been derived from pesticides. Although Roundup and Ronstar may be harmful to the aquatic mammals, they help farmers tremendously. If used correctly they are a good and easy way to kill weeds, insects and any other pests.
There are many issues regarding the raising and producing of various livestock animals, and the use of pesticides on various types of crops. The movie Food.Inc does a good job explaining these issues, but in a very biased way. It makes agriculturists look like terrible people, when this is not the case.
What is a pesticide?A pesticide is a chemical substance used to kill pests, especially insects. A pesticide is also refered to as a biocide. Most pesticides are applied in spray form but occasionaly you will see pesticides that are in powder or pellet form. Pesticides are used on a variety of things, anything from crops like corn, barley, and wheat, to plants like petunias, marigolds, and rhodadendrons, which are usually found in small gardens greenhouses, and even in your backyard.
The book starts with a foreword that highlights the motivation for having written the book. The book has a table of contents organized into seventeen chapters that highlight the different effect of the use of pesticides to the ecological system within the earth surface. The book is chronologically organized into chapters that flow and express a single idea for the writer. This organization has given the book much readability regarding the flow in its content and format to a
This not only shows what the growers are doing to their workers, but what they are doing to that land as well. Pesticides and other harmful chemicals are used on the crops which damages the environment and can harm farmworkers. Caesar Chaves points out the growers blame the workers for the problems occurring, but the growers are the true cause of the problems. Chaves himself comments, “The growers only have themselves to blame as they begin to reap the harvest from decades of environmental damage they have brought upon the land--the pesticides, the herbicides, the soil fumigants, the fertilizers, the salt deposits from thoughtless irrigation--the ravages from years of unrestrained poisoning of our soil and water.” (Chavez, Address to the Commonwealth) The environmental damage the growers are causing are not only affecting the land around them. If the land becomes too bad to produce upon there will be no agricultural use for it,
Pesticides that are used in conventional products may still be able to be tolerated by humans in low concentrations. There is a saying in Chinese, little bit long into the hills. Even though humans can still tolerate pesticides in low concentrations, in the long term, it will lead to deadly consequences. These pesticides not only affect humans but also the environment where they pulverize as well as the animals in their surroundings. As researchers say, organic food is more nutritious than conventional food and it probably helps to lengthen people's lives and prevent disease.
...ortation of plants, fruits, vegetables, and animals. Indiscriminate pesticide use kills the good with the bad. Long term and wide spread pesticide use poisons underground water sources, which, in turn, poison plants, animals, and humans. And, finally, by our uninformed actions, new super races of pests continue to evolve and create even greater dangers than the original.
The registration criteria are set forth in section 3 of FIFRA. The EPA decides if a pesticide meets the requirement is based on the facts and date that has been submitted by the producers in the registration process and from the received application, EPA decides if the pesticides would have unreasonable adverse effect on the environment by considering the environmental costs, economic, social and the impact of the pesticide. This criteria is used by the EPA to measure the level of adverse effect the pesticide would have on the environment is a continuous one, which ,means at any point in time it can enact section 6 of FIFRA that prohibit, cancel and suspends the use of any pesticide that tends to pose adverse hazardous effect on the environment. All pesticides must be adequately registered and labelled by law for sale. The label on the pesticide must specify all active ingredients, limits to the usage of such pesticides, which crops the pesticides are to be used on. The congress in 1996 passed an act titled, food quality protection act(FPQA) that affected the FIFRA in two manner, firstly, it expects EPA to set a maximum tolerance residue limit on every registered pesticide and secondly it expects also that EPA produce an estrogenic substance screening program to filter all registered pesticides of their effect on human. This is to ensure that food supply in the country is
The cutting down on the uses of pesticides and fertilizers is one on the next great step we have to make as a society. It will take a long time to implement these changes and there will be Problems along this journey. The sooner we start this long journey. The longer we have to work out the Kinks in sustainable farming. We at least should think about the future generations that will live on earth. This is the one place we all have to call home and it’s our job to take care of it for the next generations. We can’t give them a problem that take a long time to fix because it could be too late to fix the problems in a generations or two. This is why we need to push the world to a sustainable farm
Many of these chemicals such as insecticides and pesticides, have many harmful attributes. But because there are limited restrictions on the production and use of them mankind as well as our one and only earth is being exposed to toxic chemicals. These toxic chemicals often used in agriculture sink into our soil and are sprayed onto the food that we consume. These chemicals are also designed to kill off certain insects that are detrimental many ecosystems. An article written by senior scientist Richard Denison Ph.D. from the Environmentalist Defense Fund.
I believe that people not use pesticides on crops anymore. Many farmers believe that they must continue with the use of pesticides on crops. The purpose of this is because many honey bees have been disappearing. Honey bees help make more crops or make them bloom, if not the world supply would be in danger. Farmers should only use chemicals when they need to, not when crops are booming. We can save honey bees and our food supply if you are on my side.
"Pesticides." Issues & Controversies On File: n. pag. Issues & Controversies. Facts On File News Services, 18 July 2005. Web. 20 May 2011. .
As time has progressed, there has always been an overarching need for high amounts of crop production throughout the world. With the rapid rate of population growth, the need for crops and other sources of nutrients is only increasing. In order to meet these high demands and increase yields, farmers and other agriculturalists have started implementing the use of pesticides. These chemical mixtures are being used in order to prevent, destroy, repel or mitigate any pests from destroying growing crops. However, using pesticides on crops can create massive amounts of pollution, negatively affect an individual’s health, and can spark biodiversity loss within an ecosystem. According to Michael C.R. Alavanja, “Over 1 billion pounds of pesticides are used within the United States (US) each year and approximately 5.6 billion pounds are used worldwide”. With all this in mind, it is clear that pesticides should not be made available to farmers and agriculturalists, and should
Instead of using pesticides in farming a better alternative would be biological control. This is when a natural predator is released into the crop growing area as a result the number of pests can be reduced.
The new chemicals which are produced to kill these strong pests and weeds may be more harmful to other plants and remove nutrients within the soil, in turn reducing the yield of agricultural crops. The benefits of these characteristics are seen in Argentina according to Pelletier (2010) as they use glyphosphate resistant soybean which allowed the comeback of this crop, as the soil was severely damaged from monoculture (The cultivation of a single crop in a defined area).... ... middle of paper ... ...
Pesticide is a chemical used to prevent, wipe out and control the pest problem in agriculture. The use of pesticides have become a common practice around the world, and used almost everywhere, such as agricultural fields, homes, park and school, and so on. Most pesticides are insecticides, herbicides and fungicides that have distinct purposes. Insecticides are used to control insects; herbicides are used to destroy plants; fungicides are used to prevent molds and mildews. Most commonly pesticides contain highly toxic chemical such as Acid copper chromate (ACC), Acephate and Chlorpyrifos, and so on. One of example of insecticides, Chlorpyrifos, sprays widely on a variety of food and golf courses in order to control pests in a cornfield. However, “Chlorpyrifos can cause cholinesterase inhibition in humans; that is, it can over stimulate the nervous system causing nausea, dizziness, confusion, and at very high exposures (e.g., accidents or major spills), respiratory paralysis and death.” (EPA GOV) In the market has thousands of products are similar as Chlorpyrifos.