advantages of green revolution
During a good weather year, you could get 2-3 crops of hay from a single field. It is possible to grow food on icy landscapes where the sun doesn’t always like to shine. This essential mineral is necessary to maintain soil health, and the mines which supply this nutrient are being rapidly depleted around the world. Its early dramatic successes were in Mexico and the Indian subcontinent. This is possible because of the consistencies in crop growth offered by the Green Revolution. It allows us to produce more food than traditional farming methods. When you don’t get enough to eat one day, then your energy levels can feel sluggish. The need to support more food or improved growing techniques can also create a forward push of innovation in other sectors. It promotes monocropping. Several cancers, such as non-Hodgkin’s lymphoma, leukemia, and certain breast and ovarian cancers, are linked to these practices as well. Countries that have yet to go through their version of the Industrial Revolution might have 70% or more of their economy based on agricultural services. There are also links to soft tissue sarcomas and malignant lymphoma to certain herbicides and pesticides. however, there is … Sources of grains in agricultural production in developing countries 1988/90-2010. It allows us to produce more food than traditional growing methods. Because we can produce more food from our current croplands through the Green Revolution, there is less of a need to convert other land types into more croplands to feed a growing population. Performance & security by Cloudflare, Please complete the security check to access. Green Revolution A Second Green Revolution? At the same time, the amount of food that we have grown using our space has tripled. It has advanced beyond our current distribution networks. Although there can be issues in some parts of the world with deforestation because the practices from the Green Revolution are depleting the soil of its nutrients, the impact of these modern techniques has helped the world protect itself from the growing need for more food. It reduces the levels of poverty in the countries where it is practiced. 9. The end result of the Green Revolution was to make India self-sufficient when it came to food grains. Cacao and pineapple plantations are growing, as are tobacco plantations in some areas. By supplying more people with enough food to meet their basic needs, it becomes possible for other industries to see surges in productivity. The Green Revolution resulted in the creation of high-yielding crops, with notable improvements in rice and wheat, along with the use of controlled water supplies, chemical fertilizers, and agriculture-based chemicals to enhance the growing process. It is only in the difficult growing regions, where crops are difficult to produce, where the biggest gains from this effort have been seen. Many industries producing agriculture, machinery, chemical fertilizers, pesticides, insecticides etc., have come up to meet the growing demand for these commodities. Although the techniques used by the Green Revolution have increased food availability, there are times when this comes at a steep cost. It creates cheaper consumer prices. Increase in crop production:. That means higher prices for everyone involved. Green Revolution allowed developing countries, like India, to overcome their poor agricultural productivity. One of the characteristics that is potentially available is called a “terminator” gene. This advantage applies to other food crops as well, such as tomatoes, beans, and squash. It depends on fertilizer subsidies. When there is more food available, then it becomes cheaper to purchase. Since a 20% reduction in caloric intake is directly attributed to improved health and a longer lifespan, it is easier than ever before to help people from any part of the world to achieve their full potential. When you travel to the upper states of the U.S. Midwest, you will find a lot of fields dedicated to the growing of natural grass. The Green Revolution has not worked in Africa, even after three major attempts, which include one by Borlaug and the current attempt by the Gates Foundation through AGRA. In the developing world, the most common type of job that is available is in the agricultural sector. With just one new strain of wheat, crop production levels were able to triple in just two decades. The Green Revolution has made it possible for the world’s … In the absence of the improvements made in crop growth during this time, the level of emissions could have been up to 7.4 Gt higher than what they were observed through 2004. The beginning of it comes from the American manufacturers as they discovered that they can create fertilizer that can be used on crops. It requires expensive investment which promotes inequality between farmers. 6. It creates the potential for environmental harm. When there is more income, there is a chance to create a growing economy. History of Green Revolution Green Revolution concept is attributed to Norman Borlaug an American scientist. That means one devastating disease that has resistance to a blight could wipe out the entire food supply for multiple crops in multiple regions. Through the work of the Green Revolution, the need to fallow disappears because irrigation, fertilization, and weed control make it possible to continue producing food. Most foods were produced locally for local consumers. Green revolution in India Green Revolution refers to the great increase in production of food grains (such as rice and wheat) due to the introduction of high-yielding varieties, to the use of pesticides, and to better management techniques. It allows us to create more food than conventional methods of growing. Fertilizer, chemical agents, adds phosphorus, and improved growing methods make it possible to have fields become consistently productive. In the days following the various wars of the 1940s, food was incredibly scarce in many parts of the world. Although croplands are producing at rates never before in history, there are fewer fields being planted with wheat or rice. Monocropping causes problems, such as pesticide seepage onto surrounding soil, soil nutrient depletion, and in some cases, deforestation. Green revolution, great increase in production of food grains (especially wheat and rice) that resulted in large part from the introduction into developing countries of new, high-yielding varieties, beginning in the mid-20th century. 1. Otherwise, we may see growing human population levels and decreasing food outputs from our croplands. Farmers are growing more, which means they need more harvesters and processors to work their fields. 3. Even in the United States, were modern farming practices work to prevent this type of issue, about 7.5 million acres of farm land is lost every year because of the impact of fertilizers, herbicides, and pesticides. 11. Suba divers enter the dome to harvest. Farmers need to have sufficient irrigation systems to support the technology of the Green Revolution. It also created a number of pros and cons to consider, as we were changing the very landscape of how we grow food. High-yield crops produce more items for harvest, which means additional food is available to consumers. As all these were brought suddenly and spread quickly to attain dramatic results thus it … That process creates more money in the economy that people can use for discretionary spending, which often includes an improvement in household eating standards. There are legitimate concerns about soil health to consider as well. This issue has been written about widely, and the reason for this disadvantage is because farmers participating in the Green Revolution can only use the varieties of rice or wheat that have been developed for this purpose. Green Revolution Essay: The Green Revolution refers to the technological advances in agriculture that changed the way farmers managed their farms. Because of the techniques introduced by the Green Revolution, crops now have a higher level of natural disease resistance than ever before. In 1993, conditions in the Midwest were so unfavorable for growing corn that some farmers had to plow their fields under to lose the entire crop since the plants were not maturing as they should have been. Green Revolution increased food grain. There was always a level of uncertainty in the food supply before the 1940s. The result of this information transfer to the agricultural industries resulted in a significant increase in production around the world, with an emphasis on heightened productivity in developing countries. 2. 6. It also means that tasty and nutritious varieties have been abandoned. It has allowed us to produce more food. It is also notable that our transportation and distribution networks have been unable to keep up with the pace of production. 2. The Third Agricultural Revolution, which is commonly referred to as the “Green Revolution,” refers to a set of initiatives in the field of research technologies that began in the 1950s and finished in the late 1960s. It has reduced the issues of deforestation on our planet. The amount of food that we have today is due to the techniques and crop variety introduced during the Green Revolution. We can certainly feed more people and produce higher yields with greater consistency because of the Green Revolution, but there are some serious and major disadvantages that we must consider as well when looking at this important part of human history. 2. HYVs have higher nitrogen-absorbing potential than other varieties. It creates resistance issues within the food supply. There may be a push to create more effective farming equipment, improve produce transport systems, or even provide better rest to the individual workers after a long day in the fields. Thanks to the processes brought about by the Green Revolution, we can now farm in places where the air feels as hot as an oven. The pros and cons of the Green Revolution give us hope for the future. Pests are adapting to the chemical agents that try to keep them away from the foods that we grow. That means during a difficult year, it may be almost impossible for farmers to achieve a financial profit for their work. By growing more food, we can provide more jobs, which means there is more money in the economy to produce even more food the next year. Then the Green Revolution happened in the 1970s. There has been some effort to bring back some of these varieties, for example, in eastern Cambodia by introducing the System of Rice Intensification (see writings by Dr. Norman Uphoff, Professor at Cornell University). The billions of dollars spent by the national governments on fertilizer subsidies could have been used to improve social infrastructure for the people, but wasn’t. People were going hungry at record rates. 40% of the losses that happen in modern agriculture occur at the post-harvest level, which includes processing services. 4. The laws of supply and demand are always in play. The agricultural markets are based on supply and demand. This outcome forces farmers, especially in the developing world, to look for new areas to keep up with their production quotas. When the agricultural sector is that important, the policies and procedures from the Green Revolution make it possible for more job creation to occur. 14 Should Cellphones Be Allowed in School Pros and Cons, 15 Important Pros and Cons of Online College, 18 Major Advantages and Disadvantages of the Payback Period, 20 Advantages and Disadvantages of Leasing a Car, 19 Advantages and Disadvantages of Debt Financing, 24 Key Advantages and Disadvantages of a C Corporation, 16 Biggest Advantages and Disadvantages of Mediation, 18 Advantages and Disadvantages of a Gated Community, 17 Big Advantages and Disadvantages of Focus Groups, 17 Key Advantages and Disadvantages of Corporate Bonds, 19 Major Advantages and Disadvantages of Annuities, 17 Biggest Advantages and Disadvantages of Advertising. 7. Unless fallowing occurs, the field could become unusable. New technologies allow seed producers to prevent future crop growth by collecting seeds from mature plants. It only creates positive impacts in difficult climates. It causes a reduction in food prices for the global economy. Agronomists bred cultivars of maize, wheat, and rice that are the generally referred to as HYVs or " high-yielding varieties ". The ecological cost has been analyzed in the second section. We have learned how to create specific strains through genetic modification that allows us to grow items in specific regions without the need to apply heavy loads of chemicals to ensure a harvest is predictable. This gave us food to eat. That investment would create a neutral, zero-profit return. The ability to grow more crops does more than provide additional food or jobs. Sadly, some report that the heavy use of fertilizers in the soils of the Punjab have resulted in soil and that salinized and largely devoid of organic matter, with some large areas of the Punjab becoming wastelands or near-wastelands. Two out of three global jobs are impacted directly or indirectly by agricultural work. Anything below it creates profit potential while losses occur on the other side. Advantages of Green Revolution: 1. 1. There may come a day in the near future when the current set of pesticides and herbicides is no longer useful because the resistance levels have built up so effectively. Although there is a need for phosphorus and other nutrients when there is a focused on prolonged production, the new strains that came from Borlaug’s work allow for yields to have consistency even when a regular season might wipe out a crop. This patented process would require farmers to keep purchasing new seeds each year for their fields from the manufacturer, which is typically Monsanto. Borlaug dismisses the critics who point out the disadvantages of his work, but he does offer a word of caution about the expectations that people should have. Selective breeding practices, along with genetic modification, allows crops to produce more with fewer resources. What we do know is that the repetitive use of the same crops on the same land results in a depletion of soil nutrients. According to Coolgeography, the Green Revolution is advantageous because it has enhanced yields, improved resistance of crops to diseases, expanded the export of cash crops and created massive job opportunities within the industrial and agricultural sectors. Now that food can be grown quickly and cheaply, much more waste occurs in the system. If it happens for more than a week, then food might be the only thing that you start thinking about each day. We are wasting more food today than ever before in the history of humanity. Because of the Green Revolution, we are now able to have predictable harvests. There is a precedent, however, that we can look to for hope: The Green Revolution. “Green Revolution” Could Turn “Red” The scope of the problem can be seen by noting the words of India’s Prime Minister, Indira Gandhi. There is also a reason why it the Third Agricultural Revolution: we’ve had to change our farming practices twice before. The Green Revolution made it cheaper to purchase food. Machines like harvesters, tractors and threshers have made ploughing and harvesting faster and easier. It causes a reduction in food prices for the global economy. One of the characteristics that is potentially available is called a “terminator” gene. Even though human population levels have doubled since the 1960s, our food production rates have tripled. 7. It may not produce enough results to create a profitable outcome. This advantage allows us to protect the environment while working to meet the needs of individual households. There were also new methods of cultivation introduced during this time, including mechanization, that superseded the traditional technologies that were used in the past. The first two have been proved to be very controversial; however, the last one has more good than harm. Some nations, like Thailand, have seen a doubling in their critical crop sectors since the methods were introduced in the late 1960s. When the green revolution began in the 1960s, it was before the revolution in molecular genetics: IR8, the first miracle rice, was bred without knowledge of the genes that blessed it with high yields. Thanks to the processes which are present because of the Green Revolution, our planet currently produces about 20% more calories through crop production and livestock support than is necessary to meet the nutritional minimums of the current global population. 1. Soil provides a finite level of resources to the crops being grown. In regions of the world where growing conditions are consistent, the yields produced have remained consistent as well. It also means more food insecurity for the world. Farmers must look at the composition of their soil to determine if the practices encouraged by the Green Revolution are useful in their situation. It gives us a chance to protect the environment. Another significant advantage of the Green Revolution is that the higher levels of availability made it possible for consumers to spend less on the foods that they need. 8. 1. We solved this problem once. It hastened the natural evolutionary process for plant resistance. Plants are growing a resistance to the various herbicides that we use to control their growth. We can solve it again. Thanks to the advantages of the Green Revolution, we can generate annual yields without the requirement for the fields to stay fallow. Up to 40% of a harvest can also be lost at the consumer level. We’ll likely need to do it again in the future, especially with the heavy toll this methodology takes and the significant investment. 3. 8. Higher yield due to the use of HYV seeds. Green revolution has benefited the industrial development. Nemo’s Garden is an excellent example of this technology. There are three major innovations nowadays: green revolution, GM food, and sustainable farming. It can encourage seed sterility. Although Normal Borlaug is credited with being the “father” of the Green Revolution, the Rockefeller and Ford Foundations were heavily involved with the funding that helped to get these new technologies off the ground in the first place. We still have challenges to face when working to stop hunger, such as improving our food distribution networks. Then more retailers are necessary to sell the items to the general market. When yields are more consistent, then the supply becomes more available. Although some estimates suggest that we might need 70% more kcal availability by 2050 than what is available today, the techniques we continue to develop because of Borlaug’s work allow us to meet this demand level without creating additional environmental problems. Green Revolution introduced a number of modern farming methods in India. It is a disadvantage that has led to continued deforestation because the current croplands cannot support the changing agricultural biome. In total, more than 1 billion tons of food is wasted every year. Although many farmers have been able to benefit from the technologies developed by the Green Revolution, that is not the case for everyone. That meant less food availability, higher pricing in the market, and an increased risk of food deserts. The first section examines the major economic benefits of the Green Revolution in Punjab. That means the financial benefits of this process have been unequal. 13. It creates a need for more tools. Advantages of the Green Revolution Green revolution helps to reduce the number of greenhouse gas emissions. In addition, huge areas of soil in Africa are naturally somewhat acidic, and need to be treated with lime to counteract the effect of that acidification. The spread of the agricultural practices of the Green Revolution may have helped to reduce hunger issues in developing countries, but it also created a significant deficit in agro-diversity and wild biodiversity around the globe. 11. These changes allowed farmers to grow and harvest more crops with less manpower. 7. This threshold means the farmer would need to use 30 pounds each of potassium, phosphorus, and nitrogen for their farming needs. Where it is having signs of success in Africa, it is reportedly due to unsustainably high levels of government subsidies, such as in Zambia, in amounts that could have resulted in significant long-lasting social infrastructure for its people. 8. There is no denying the effectiveness of the growing processes of the Green Revolution. It created a lack of biodiversity in the global cropland structures.The spread of the agricultural practices of the Green Revolution may have helped to reduce hunger issues in developing countries, but it also created a significant deficit in agro-diversity and wild biodiversity around the globe. Some regions were able to triple their outputs because of the technologies and growing practices introduced by the Green Revolution. Farmers, especially rural ones, who could not afford the investments in irrigation and these chemical fertilizers suffered from deepened inequality as other farmers who could afford it because richer than the vast majority. This agreement was signed by 189 countries. 2. Since 1988, almost 350 million acres have been lost to these impacts. It has created high levels of food waste. It reduces the need for fallowing regularly. Weather conditions can be managed at each field, which reduces the impact of poor growing seasons. Green Revolution. If we continue to lean on these practices to supply ourselves with food, the entire agricultural system could collapse before the end of the century. It supports other sectors of the economy. Poor farming practices, which include over-using products and not using masks, kill up to 20,000 people each year because of direct exposure. Over the past 50 years, a growing resistance to these products has developed, which has caused food production levels to decrease when this issue is severe. 5. This project, which was created by the Ocean Reef Group, provides 7 biospheres of various shapes and sizes. Without the subsidies, farmers would have to buy the synthetic fertilizers at a price that would make their farming unprofitable. Nature always adapts if given enough time, which means it takes more chemicals and added agents to achieve the yields that are necessary for profitability. One of the biggest winners from the Green Revolution is India. That might mean more income for the farmer. There is a necessity for transport logistics within this industry as well. As a secondary benefit, farmers receive more income in dry climates because their croplands are now more productive. Each one attaches to the sea bottom and floats at different depths. The Green Revolution promotes the agricultural practice of growing the same crop on the same land, in perpetuity, instead of growing multiple crops on the same land and/or rotating crops on the land. That meant less food availability, higher pricing in the market, and an increased risk of food deserts. The Green Revolution adds resiliency to our crops because it focuses on varieties that can produce high yields in a variety of environmental situations. The novel technological development of the Green Revolution was the production of novel wheat cultivars. The reason why this happened is because of Panama disease in the 1950s wiping out the primary variety grown then, the Gros Michel, but we are now facing the same threat with this variety. In the 1940s,he started conducting research in Mexico and developed new disease resistant High Yield Varieties(HYV) of wheat. Your productivity levels begin to decrease, and then your creativity levels start to tank. Because the Green Revolution uses a handful of selected crops due to their performance, farmers are growing them year-after-year to maintain their profit margins. That means the increased profits from these practices would go to the big companies instead of the small farmers who need them – which is already what happens when you look at the farm subsidy structures in the United States. Inter-Crop Imbalances: The effect of Green Revolution is primarily felt on food-grains. We have benefitted from the growing practices of the Green Revolution for over five decades, but that time may be drawing to a close. 12. When humans consume pesticides or receive exposure to the chemical agents while working in their fields, then it may increase the risk of cancer for some operators. The reason why we have been able to see larger harvests is because pesticides and herbicides were new to the growing environment. Phosphorus tends to be the limiting factor in the developing world when trying to create high-yield harvests. Not every farmer has been able to financially profit from the Green Revolution either. You can find plants growing at the depth of the sea, in the deepest canyons, or near some of the tallest summits and alpine regions where snow might be possible all year long. According to Oxfam, the world is able to produce almost 20% more food than is currently required to provide every person with a balanced diet. You might not be familiar with Chatsworth House, but nearly every banana that you have ever eaten comes from a descendent of one plant grown on the grounds of this Derbyshire estate almost two centuries ago. By using new fertilizers, herbicides, and pesticides, farmers could produce better yields. 3. The cost of fertilizer, for example can be more than $100 per ton. With more jobs, we have more income. 47% of the banana crop each year comes from this one variety. 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That means farmers don’t need to be in a continual rotation, allowing them to generate more income since their property can remain in constant production. 4. Due to the success of the green revolution in Mexico ,its technologies spread world wide in 1950s and 1960s. 10. Although all … The Green Revolution started in 1965 with the first introduction of High Yielding Variety (HYV) seeds in Indian agriculture.This was coupled with better and efficient irrigation and the correct use of fertilizers to boost the crop. To have sufficient irrigation systems to support more food than traditional growing methods because the current croplands can not this! Poor farming practices twice before would create a neutral, zero-profit return and social situations of developing countries beginning... The other side when working to stop hunger, such as pesticide seepage surrounding. It causes a reduction in food grains of how we grow food on icy landscapes where sun... 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