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Climate Change and its Impact on Agriculture
Negative effects of pesticides on environment
Negative effects of pesticides on environment
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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.
Bees are disappearing because they have several enemies. Some of their enemies are the humans, and some are diseases found in nature. Pesticides are made by humans which will affect or even kill honey bees. The bees will no longer be able to smell the pollination to the plants so they can not pollinate the plants. Pesticides are very harmful to the bees that contains "neonicotinoids" that will lead to fewer offspring. Without bees there will be nothing to pollinate the crops which will leave farmers with fewer crops. We need honey bees to grow crops in the first place.
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Bees help farmers make more crops because without bees their would be fewer crops to sell. Farmers can help survive by changing their farming habits. Farmers could put a limit to pesticides, they should put chemicals at noon, because bees prefer to come out during the day, this limit could help a lot. Farmers could use liquid pesticides instead of form, forms are more toxic. Without honey bees the whole world food supply would be in danger. This is the purpose of honey bees.
We can encourage farmers to limit their chemical use. We need to share thoughts about pesticides with the government representatives.These harmful chemicals may kill weeds and unwanted insects, but they kill our honey bees. If everyone work together, we can save honey bees, and save our world food
It is not unusual for bees to die or colonies to be lost, but the nature and extent reported in the year 2006 was alarming. Statistics gathered in the United States alone show that 50-90% of the bees have been lost so far, due to this scientific phenomenon (Cox-Foster et al., 2007, p. 284). Honeybees play a very major role in the pollination of plants and therefore these huge losses have become a serious concern. There are many reasons that have been floated and acclaimed to be behind CCD and they include pesticides, parasites, electromagnetic radiation, malnutrition, climatic changes, and urban sprawl, among many others.... ...
The frightening truth is our little pollen buddies are losing their numbers by the millions. Bees are essential to the ecosystem, mainly due to the pollination that they provide to many crops ( “ First” ). Bees pollinate during most of their life which is why they are so vital for most crops to produce seeds. They have hairs on their legs which, gather the pollen on the crops and allow for viable seeds. While some plants can pollinate through other natural ways, a study in the United States concluded that “39% of crops were highly dependent on bees for pollination” ( “First” ). Considering the amount of food that we as
Ultimately, we are at a crossroads when it comes to the crisis of CCD and the health of the honeybee. It has been clearly stated just how catastrophic the loss of the honeybee will be to our food system, which in turn will have dire consequences for our economy and environment. If the main culprit is truly pesticides, then CCD can be stopped because the problem is manmade. Yet, if it turns out that CCD is something that we cannot stop because we fail to pinpoint exactly what is going on, then the future looks to be a rough one. In essence, the health of the honeybee holds the key to our economical and financial prosperity.
The best action the public can take to improve honey bee survival is not to use pesticides indiscriminately. In particular, the public should avoid applying pesticides during mid-day hours, when honey bees are most likely to be out foraging for nectar and pollen on flowering plants. In addition, the public can plant pollinator-friendly plants—plants that are good sources of nectar and pollen such as red clover, foxglove, bee balm, joe-pye weed, and other native plants.
All around the world honeybees are vanishing at an alarming rate, according to the documentary Vanishing of the Honeybees. This film features two commercial bee keepers and their fight to preserve their bee numbers. David Hackenburg was the first commercial bee keeper to go public the bee population was decreasing. Approximately two billions bees have vanished and nobody knows the reason why. Honeybees are used all across America to help pollinate monoculture crops like broccoli, watermelon, cherries, and other produce. Without the honeybees the price for fresh and local produce would be too much money. According, to this film commercial bee keeper’s help fifteen billion dollars of food get pollinated by commercial
Our bees are dying at the highest rates ever recorded: 42 percent of the United States bee colonies collapsed in 2015 (NRDC, 2015). 50 to 80 percent of the world's food supply is directly affected by honeybee pollination (Pennsylvania Apiculture Inc., 2011). Reduced crop pollination will make food more expensive and can even make some crops harder to grow successfully (Worland, 2015).
The worldwide eradication of honey bees may not be too far away. The reasons the honey bees are dying are linked to a number of things. The most common causes are linked to industrial agriculture, parasites/pathogens, and climate change, according to the article entitled “The Bees in Decline” on GreenPeace’s website, SOS-bees.org. However, bee-killing pesticides pose the highest risk to the pollinators (the Bees). Honey bees are not the only form of pollinators.
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.
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
Pollinators are very important to the environment because many plant species rely on reproduction to be carried out by pollination1. Bees are dependent on plants for pollen and nectar and in return, are the most common pollinator of plant species and around 90 percent of plants require pollination by an animal7. Bees are used in farming, both for pollinating crops and for producing honey, and the estimated value of bees to the United Kingdom is £400 million per year9. Plants are the primary producers in many food webs and, as so many are dependent on pollination in order to reproduce, a decline in pollinators would have a detrimental effect to whole ecosystems. Therefore, the declining numbers of pollinators, particularly bees, are a cause of concern because of the environmental knock-on effects. High declines in adult bee numbers in some colonies have been reported and this decline is known as colony collapse disorder6. These declines are higher than normal and can go unnoticed by bee keepers because the bees do not generally die in the nest so the decrease is not immediately obvious. The problem addressed in this paper will be the decline of bees and the effects this decline has on the environment. The solutions proposed for this problem are increasing research, managing farming and spreading awareness. It is important to conserve the bee populations before the problem of decreasing pollinator numbers becomes too great to fix.
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.
However, bees are some of the most hardworking organisms that exist on the Earth. They are vital for the continued survival of the human race as well as the Earth that is known today. There are thousands of various species dedicated to pollinating the food supply that continues to feed humans as well as all animals. (Tucker, 2014). However, in recent years, the populations of bees and other pollinators has been on a continued decline. Some of the causes for such a decline are pesticides and insecticides, diseases, and harmful agricultural practices (Causes, n.d.). This decline has various impacts on the environment, ecosystem, economy, humans, and Earth’s spheres. For example, a decline in bee population leads to the elimination of various plants species, which leads to the reduction of oxygen in the atmosphere, causing devastating impacts (Dafardar, 2014). It is vital for the survival of the planet and humans to save the
Scientists are working to figure out what’s causing bees to disappear. Pesticides are one of the causes, especially neonicotinoids, which disturb insects. There’s a parasitic mite that has been disturbing honeybee colonies since they were introduced into the US. Other factors can include bacterial and viral diseases.... ...
Pesticides are designed to kill something. In agriculture, pesticides are use to kill the organisms or compounds that feed in crops. For example, preventing the spread of bacterial, the growth of mould, to control mice and rats, and also kill the organisms that is not beneficial for the plant. Pesticides is very convenience to famers because it protect the crops and increase the harvests. But over using the pesticides will cause pollution to the enviromrnt and also the ecosystem. In our lives, pesticides also make us easier. For example, the use of pesticides in wood makes will makes our furniture last longer. And also our clothes, the pesticides are also been using in the wool to make our clothes as longer shelf life.
Over the past decade bee populations have been dropping drastically. A 40% loss of honeybees happened in the U.S. and U.K. lose 45% of its commercial honeybee since 2010. This is a phenomenon known as Colony Collapse Disorder (CCD) in which worker bees from a beehive abruptly disappear in a short time. These data are definitely not meaningless since bees are a crucial part of the reproductive cycle of many foods. The impact bees have on the agriculture and the environment is far more crucial than we may think. Crops rely on bees to assist their reproduction and bring them life. Bees are renowned in facilitating pollination for most plant life, including over 100 different vegetable and fruit crops. Without bees, there would be a huge decrease in pollination, which later result in reduce in plant growth and food supplies. On the other hand, without the pollination progressed with the assistance from bees, the types of flowers According to Dr. Albert Einstein, “If the bee disappears from the surface of the earth, man would have no more than four years to live. No more bees, no more pollination…no more men”. That’s why bees’ extinction affects people more than we ever think, and could even forebode the doom day of human race.