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Negative Effect Of Pesticides And The Environment
Negative Effect Of Pesticides And The Environment
Negative Effect Of Pesticides And The Environment
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Pesticides are used daily throughout all types of places. In rural areas, farmers are applying pesticides on their crops to protect them from the devastation that some insects can have. In urban areas families are using pesticides to protect their houses and their children from pests. There are many different sections of pesticides. Fungicides kill fungus, herbicides kill plants, rodenticide kill rodents, larvicides kill larvae, and bactericides kill bacteria. When people use pesticides, they feel as though their houses and children are protected. Many people don’t see the down fall of using such harsh chemicals. Exposure to harsh chemicals can send your body in a downward spiral. Pesticides are everywhere, on the food we eat, on the building we sleep in, and even I the schools you send your child to. What is even more shocking is that many people don’t know that pesticides are in many household products such as oven cleaners, laundry detergent, floor polish, drain cleaners, and even arts and craft supplies. People should be more educated on what’s on their food and what they’re putting into their bodies. Without even knowing people are putting themselves at risk for high end exposure. Pregnant women, small children, people with
There are registration steps and set rules you must go by to use certain products. Although sometimes this doesn’t seem like it’s enough. Pesticides is not something that is necessary for crops to be grown. It is just something that makes mass production easier and makes it harder for the environment to attack a farmer’s fields. This is one of the reasons there are so many growth problems and disorders. Pesticide can be directly related to ADHD, breast cancer in girls who were exposed before puberty, and autism. With affects like these you would think that pesticides would be
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.
In Cherrie Moraga’s play story, Heroes and Saints, takes a surreal look at farmworkers in the San Joaquin Valley facing problems with pesticide poisoning. The play centers around Cerezita, who was affected by pesticides while she was in the womb when her mother was pregnant. She was born with a disembodied head, and viewed as a saint by the community for her miracle of being alive. The main issue in the play revolves around the poisoning of the pesticides affecting the barrio, or Chicano/a neighborhood communities. The communities have been affected by pesticides in various ways such as birth defects, deaths, and unsanitary water adults and children drink. Not only is pesticide poising an issue in the barrio, but families face their own personal struggles everyday as they fight to survive. One issue that can be seen in the passage selected is machismo, and how the man plays a
Actually it is said that insects are becoming immune to these poisons. When a insecticide is first used, a small group of the insects may survive the exposure to the insecticides due to their distinct genetics. These individuals pass along the genes for resistance to the next generation. The over and over uses of the insecticide will actually increase the proportion of less-effected insects in the population. Worldwide, more than hundreds species of insects have developed some degree of immunity. There are many important issues in the world regarding insecticides deterioration of the environment and it's affects on the average person. Though, the one that is worst then you know it is that individuals have it in the food that they consume. Yet it is still found daily in foods all around the world. Insecticides are used by produce growers to control insects and some pests that can destroy crops. These toxins are back firing on its users because they are being eaten by humans in the forms of fruits and vegetables that have remaining of the insecticide on them. How safe are these toxins to humans and what is being done help the environment and the health of humans and non-targeted animals? How much does the average person consume harmful amounts of toxins during every meal? If the levels are unsafe, why is this problem continuing to be ignored by the people who are supposed to
...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.
With the world having so many people on it we use a lot of pesticides and fertilizers. If it was not for the help of these we would not have gotten to the place we are now. Pesticides and fertilizers do a lot more than just help grow and safe from pests. “Nearly 50% of the world labor is employed in agriculture and they significant risk”
Many of us are shortsighted when it comes to thinking of the future. I do not agree that we should continue to overlook these things, but this was the first modern synthetic pesticide (Bethel University, 2016). We couldn’t have known what the outcome would be thirty years later. We do know the environment is important for human survival and we have to take care of the environment to take care of ourselves, so I do not believe that human lives or the environment should be put at risk to save the other. We rely on each other and both should be taken into consideration when developing new chemicals and products to introduce to humans and the
A pesticide is any substance used to kill or control certain forms of plant or animal life that are considered to be “pests”. Pesticides include herbicides for destroying weeds and other unwanted plants, insecticides for controlling a wide variety of insects, like Bees, fungicides used to prevent the growth of molds and mildew, disinfectants for preventing the
To help keep crops from being destroyed, conventional farmers use many methods such as pesticides, herbicides, and fungicides. Nearly 1 billion pounds of these chemicals are used every year (“pesticides”). Because of this excessive use, some scientists express concern that using artificial chemicals in the farming process could produce unhealthy crops. People who ate it over a long period of time could suffer from degraded health and stunted growth (“Organic Foods”). For example, in 1989, the EPA banned the use of Alar which was a chemical used to ripen apples (“Farming, Organics”). This chemical proved to be carcinogenic after causing tumors in mice after several laboratory tests (“Organic Food”). As a result of these findings there was a dramatic increase of the sales for organic food (“Organic Food”). Another study found that Atrazine (one of the most widely used herbicides in the United States) has the potential of being carcinogenic and reducing sperm counts in males (“Organic Food”). This was further proven when evidence was found that chemicals u...
Removing pests and other insects that invade and cause havoc in one's home can be a daunting task for anyone. Getting rid of them in the home, business or public building is a challenge and often involves not only special cleaning but also some kind of insecticide to kill them and prevent them from returning. In general, pest control is the process of removing or minimizing insects and other pests that are come into and take up residence, in a home or business. Some homeowners try to take care of them by themselves.
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.
I remember when I first thought about the power one person could have to create change. I was a teenager growing up in the South when I read Rachel Carson’s book “Silent Spring”. This beautifully written book is a powerful indictment of the widespread use of pesticides. Rachel Carson criticized the chemical companies for claiming that pesticides were safe despite mounting evidence to the contrary. And she criticized public officials who accepted the chemical industry’s claims.
Farming practices that do not use pesticides/herbicides are slowly becoming introduced bit biologically created pesticides are not nearly as productive as found in preliminary testing. Biotechnology has shown to have successfully resisted pests in plants that were destroyed by pesticides but still hasn’t proven itself as a better alternative. William Liebhardt Ph.D. is an Agricultural Specialist at the University of California, Davis and he says, “When you start spraying with pesticides, you disrupt the natural balance that exists in nature. As a result, you end up killing beneficial insects, then insects that were not a problem become problems and this happens repeatedly” requiring more and more spraying.
...ates have more than fourteen distinct Federal Acts control the manufacture, registration, distribution, use, consumption and disposal of pesticides, EPA or other department cannot remove all of pesticides residues from our food, air and water. Therefore, Consumers cannot risk their own life to allow farmers and manufacturers do whatever they want to. The best way to have massive reduction for using pesticide is collecting taxes from farmers and manufacturers that overuse and mixing multiple chemicals. “The direct cost of applying a pesticide is only a small fraction of the actual cost. What remains unaccounted for are human illnesses due to pesticide exposures”(disrupting). Because farmers and manufactures react to tax incentives, pesticide will have a significant decline of use and produce pesticide.