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138-503: The Green Revolution , or the Third Agricultural Revolution , was a period of technology transfer initiatives that saw greatly increased crop yields. These changes in agriculture began in developed countries in the early 20th century and spread globally until the late 1980s. In the late 1960s, farmers began incorporating new technologies such as high-yielding varieties of cereals, particularly dwarf wheat and rice , and
276-667: A "false renaissance" for the organization, given the more troubled missions that followed. Beginning in the last decades of the Cold War , critics of the UN condemned the organization for perceived mismanagement and corruption. In 1984, American President Ronald Reagan withdrew the United States' funding from the United Nations Educational, Scientific and Cultural Organisation (or UNESCO) over allegations of mismanagement, followed by
414-577: A center for coordinating the actions of member nations. It is widely recognised as the world's largest international organization. The UN is headquartered in New York City , in international territory with certain privileges extraterritorial to the United States, and the UN has other offices in Geneva , Nairobi , Vienna , and The Hague , where the International Court of Justice is headquartered at
552-413: A commitment to achieve international development in areas such as poverty reduction , gender equality and public health . Progress towards these goals, which were to be met by 2015, was ultimately uneven. The 2005 World Summit reaffirmed the UN's focus on promoting development, peacekeeping, human rights and global security. The Sustainable Development Goals (or SDGs) were launched in 2015 to succeed
690-468: A company, Pioneer Hi-Bred International , that had revolutionized the hybridization of seed corn to greatly increase crop yields. He became appalled at the meager corn yields in Mexico, where 80 percent of the people lived off the land, and a Mexican farmer had to work as much as 500 hours to produce a single bushel of corn, about 50 times longer than the typical Iowa farmer planting hybrid seed. Wallace persuaded
828-645: A country. This situation tends to lower the ranking of some of the most advanced countries, such as the G7 members and others. According to the United Nations Statistics Division : There is no established convention for the designation of "developed" and "developing" countries or areas in the United Nations system. And it notes that: The designations "developed" and "developing" are intended for statistical convenience and do not necessarily express
966-471: A failure of public action. Economist Peter Bowbrick disputes Sen's theory, arguing that Sen relies on inconsistent arguments and contradicts available information, including sources that Sen himself cited. Bowbrick further argues that Sen's views coincide with that of the Bengal government at the time of the Bengal famine of 1943 , and the policies Sen advocates failed to relieve the famine. Some have challenged
1104-640: A group of officials from major creditor countries whose role is to find coordinated and sustainable solutions to the payment difficulties experienced by debtor countries. 15 countries in Europe: three countries in the Americas: three countries in Asia: one country in Oceania: Comparative table of countries with a "very high" human development (0.800 or higher), according to UNDP ; "advanced" economies, according to
1242-789: A judgement about the stage reached by a particular country or area in the development process. Nevertheless, the UN Trade and Development considers that this categorization can continue to be applied: The developed economies broadly comprise Northern America and Europe, Israel, Japan, the Republic of Korea, Australia, and New Zealand. Terms linked to the concept developed country include "advanced country", "industrialized country", "more developed country" (MDC), "more economically developed country" (MEDC), " Global North country", " first world country", and "post-industrial country". The term industrialized country may be somewhat ambiguous, as industrialisation
1380-716: A lack of infrastructure, and a general lack of will on the part of the governments. Yet environmental factors, such as the availability of water for irrigation, the high diversity in slope and soil types in one given area are also reasons why the Green Revolution is not so successful in Africa. A recent program in western Africa is attempting to introduce a new high yielding 'family' of rice varieties known as " New Rice for Africa " (NERICA). NERICA varieties yield about 30% more rice under normal conditions and can double yields with small amounts of fertilizer and very basic irrigation. However,
1518-969: A myriad of autonomous, separately administered funds, programmes, research and training institutes, and other subsidiary bodies . Each of these entities have their own area of work, governance structure, and budgets such as the World Trade Organization (or the WTO) and the International Atomic Energy Agency (or the IAEA), operate independently of the UN but maintain formal partnership agreements. The UN performs much of its humanitarian work through these institutions, such as preventing famine and malnutrition (the World Food Programme ), protecting vulnerable and displaced people (the UNHCR ), and combating
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#17328443362731656-553: A resolution , over strenuous American and Israeli opposition, declaring Zionism to be a form of racism . The resolution was repealed on 16 December 1991, shortly after the end of the Cold War. With an increasing Third World presence and the failure of UN mediation in conflicts in the Middle East , Vietnam , and Kashmir , the UN increasingly shifted its attention to its secondary goals of economic development and cultural exchange. By
1794-449: A result of the Green Revolution, the energy input to produce a crop has increased faster, so that the ratio of crops produced to energy input has decreased over time. Green Revolution techniques also heavily rely on agricultural machinery and chemical fertilizers , pesticides , herbicides , and defoliants ; which, as of 2014, are derived from crude oil , making agriculture increasingly reliant on crude oil extraction. The energy for
1932-438: A result of the introduction of Norman Borlaug 's dwarf wheat varieties. However, Borlaug was well aware of the implications of population growth. In his Nobel lecture he repeatedly presented improvements in food production within a sober understanding of the context of population. "The green revolution has won a temporary success in man's war against hunger and deprivation; it has given man a breathing space. If fully implemented,
2070-527: A special international regime. The plan failed and a civil war broke out in Palestine, that led to the creation of the state of Israel afterward. Two years later, Ralph Bunche , a UN official, negotiated an armistice to the resulting conflict , with the Security Council deciding that “an armistice shall be established in all sectors of Palestine”. On 7 November 1956, the first UN peacekeeping force
2208-991: A wide variety of topics. These include the United Nations Permanent Forum on Indigenous Issues , which advises UN agencies on issues relating to indigenous peoples , the United Nations Forum on Forests , which coordinates and promotes sustainable forest management, the United Nations Statistical Commission , which co-ordinates information-gathering efforts between agencies, and the Commission on Sustainable Development , which co-ordinates efforts between UN agencies and NGOs working towards sustainable development . ECOSOC may also grant consultative status to non-governmental organizations. as of April 2021 almost 5,600 organizations have this status. The UN Charter stipulates that each primary organ of
2346-719: A world body to guarantee peace. The winners of the war, the Allies , met to decide on formal peace terms at the Paris Peace Conference . The League of Nations was approved and started operations, but the United States never joined. On 10 January 1920, the League of Nations formally came into being when the Covenant of the League of Nations , ratified by 42 nations in 1919, took effect. The League Council acted as an executive body directing
2484-611: Is a sovereign state that has a high quality of life , developed economy , and advanced technological infrastructure relative to other less industrialized nations. Most commonly, the criteria for evaluating the degree of economic development are the gross domestic product (GDP), gross national product (GNP), the per capita income , level of industrialization, amount of widespread infrastructure and general standard of living. Which criteria are to be used and which countries can be classified as being developed are subjects of debate. Different definitions of developed countries are provided by
2622-503: Is administered by the UN organizations. The General Assembly is the primary deliberative assembly of the UN. Composed of all UN member states , the assembly gathers at annual sessions at the General Assembly Hall , but emergency sessions can be summoned. The assembly is led by a president , elected by the member states on a rotating regional basis, and 21 vice-presidents. The first session convened on 10 January 1946 in
2760-491: Is an ongoing process that is hard to define. The first industrialized country was the United Kingdom , followed by Belgium . Later it spread further to Germany , United States , France and other Western European countries. According to some economists such as Jeffrey Sachs , however, the current divide between the developed and developing world is largely a phenomenon of the 20th century. Mathis Wackernagel calls
2898-513: Is appointed by the General Assembly, after being recommended by the Security Council, where the permanent members have veto power. There are no specific criteria for the post, but over the years it has become accepted that the position shall be held for one or two terms of five years. The current secretary-general is António Guterres of Portugal, who replaced Ban Ki-moon in 2017. The International Court of Justice (or ICJ), sometimes known as
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#17328443362733036-650: Is now a major rice exporter, shipping nearly 4.5 million tons in 2006. China's large and increasing population meant that increasing food production, principally rice, was a top priority for the Chinese government. When the People's Republic of China was established in 1949, the Chinese Communist Party made it a priority to pursue agricultural development. They sought to solve China's food security issues by focusing on traditional crop production, biological pest control,
3174-1134: Is now in a state of overpopulation or overshoot with regards to the sustainable carrying capacity and ecological demands on the Earth. A 2021 study found, contrary to the expectations of the Malthusian hypothesis, that the Green Revolution led to reduced population growth, rather than an increase in population growth. Although many people die each year as a direct or indirect result of hunger and poor nutrition, Malthus's more extreme predictions have failed to materialize. In 1798 Thomas Malthus made his prediction of impending famine. The world's population had doubled by 1923 and doubled again by 1973 without fulfilling Malthus's prediction. Malthusian Paul R. Ehrlich , in his 1968 book The Population Bomb , said that "India couldn't possibly feed two hundred million more people by 1980" and "Hundreds of millions of people will starve to death in spite of any crash programs." Ehrlich's warnings failed to materialize when India became self-sustaining in cereal production in 1974 (six years later) as
3312-733: The Charter of the United Nations was completed over the following two months, and it was signed on 26 June 1945 by the representatives of the 50 countries. The UN officially came into existence on 24 October 1945, upon ratification of the Charter by the five permanent members of the Security Council : the United States, the United Kingdom, France, the Soviet Union and China — and by a majority of
3450-563: The Cold War . Two notable exceptions were a Security Council resolution on 7 July 1950 authorizing a US-led coalition to repel the North Korean invasion of South Korea , passed in the absence of the Soviet Union, and the signing of the Korean Armistice Agreement on 27 July 1953. On 29 November 1947, the General Assembly approved resolution 181 , a proposal to partition Palestine into two state, with Jerusalem placed under
3588-942: The General Assembly , the Security Council , the Economic and Social Council , the International Court of Justice , the UN Secretariat , and the Trusteeship Council , although the Trusteeship Council has been suspended since 1994. The UN System includes a multitude of specialized agencies , funds, and programmes, including the World Bank Group , the World Health Organization , the World Food Programme , UNESCO , and UNICEF . Additionally, non-governmental organizations may be granted consultative status with
3726-697: The Haiti earthquake . Acting under the United Nations Security Council Resolution 1973 in 2011, NATO countries intervened in the First Libyan Civil War . The Millennium Summit was held in 2000 to discuss the UN's role in the 21st century. The three-day meeting was the largest gathering of world leaders in history, and it culminated in the adoption by all member states of the Millennium Development Goals (or MDGs),
3864-465: The Human Development Index (HDI), which combines an economic measure, national income, with other measures, indices for life expectancy and education has become prominent. This criterion would define developed countries as those with a very high (HDI) rating. The index, however, does not take into account several factors, such as the net wealth per capita or the relative quality of goods in
4002-519: The ICJ Statute , which forms an integral part of the UN Charter, and non-members may also become parties. The ICJ's rulings are binding upon parties and, along with its advisory opinions, serve as sources of international law . The court is composed of 15 judges appointed to nine-year terms by the General Assembly. Every sitting judge must be from a different nation. The Economic and Social Council (or
4140-473: The IMF . Economic criteria have tended to dominate discussions. One such criterion is the income per capita; countries with the high gross domestic product (GDP) per capita would thus be described as developed countries. Another economic criterion is industrialisation ; countries in which the tertiary and quaternary sectors of industry dominate would thus be described as developed. More recently, another measure,
4278-529: The IMF ; "high income" economies, according to the World Bank . *Top country subdivisions by GDP *Top country subdivisions by GDP per capita *Top country metropolitan by GDP United Nations The United Nations ( UN ) is a diplomatic and political international organization with the intended purpose of maintaining international peace and security , developing friendly relations among nations, achieving international cooperation, and serving as
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4416-663: The International Court of Justice and the UN Secretariat . A sixth principal organ, the Trusteeship Council , suspended its operations on 1 November 1994 upon the independence of Palau ; the last remaining UN trustee territory. Four of the five principal organs are located at the main UN Headquarters in New York City, while the International Court of Justice is seated in The Hague . Most other major agencies are based in
4554-479: The International Monetary Fund and the World Bank ; moreover, HDI ranking is used to reflect the composite index of life expectancy, education, and income per capita. In 2023 , 40 countries fit all four criteria, while an additional 19 countries fit three out of four. Developed countries have generally more advanced post-industrial economies, meaning the service sector provides more wealth than
4692-559: The Methodist Central Hall in London and comprised representatives of 51 nations. When the General Assembly decides on seminal questions such as those on peace and security, admission of new members and budgetary matters, a two-thirds majority of those present and voting is required. All other questions are decided by a majority vote. Each member has one vote. Apart from the approval of budgetary matters, resolutions are not binding on
4830-632: The Peace Palace . The UN was established after World War II with the aim of preventing future world wars , and succeeded the League of Nations , which was characterized as being ineffective. On 25 April 1945, 50 nations assembled in San Francisco , California, for a conference and initialised the drafting of the UN Charter , which was adopted on 25 June 1945. The charter took effect on 24 October 1945, when
4968-580: The Philippines , was found to have inferior flavor and be more glutinous and less savory than their native varieties, causing its price to be lower than the average market value. In the Philippines the heavy use of pesticides in rice production, in the early part of the Green Revolution, poisoned and killed off fish and weedy green vegetables that traditionally coexisted in rice paddies . These were nutritious food sources for many poor Filipino farmers prior to
5106-518: The Salvadoran Civil War , launched a successful peacekeeping mission in Namibia , and oversaw democratic elections in post- apartheid South Africa and post- Khmer Rouge Cambodia. In 1991, the UN authorized a US-led coalition that repulsed Iraq's invasion of Kuwait . Brian Urquhart , the under-secretary-general of the UN from 1971 to 1985, later described the hopes raised by these successes as
5244-634: The UN Assistance Mission for Rwanda failed to intervene in the Rwandan genocide amidst indecision in the Security Council. From the late 1990s to the early 2000s, international interventions authorized by the UN took a wider variety of forms. The United Nations Security Council Resolution 1244 authorised the NATO -led Kosovo Force beginning in 1999. The UN mission in the Sierra Leone Civil War
5382-470: The UN High Commissioner for Refugees , became the ninth secretary-general. Guterres has highlighted several key goals for his administration, including an emphasis on diplomacy for preventing conflicts, more effective peacekeeping efforts, and streamlining the organization to be more responsive and versatile to international needs. On 13 June 2019, the UN signed a Strategic Partnership Framework with
5520-562: The UN offices at Geneva , Vienna , and Nairobi , and additional UN institutions are located throughout the world. The six official languages of the UN, used in intergovernmental meetings and documents, are Arabic , Chinese , English , French , Russian and Spanish . On the basis of the Convention on the Privileges and Immunities of the United Nations , the UN and its agencies are immune from
5658-863: The War in Darfur in Sudan and the Kivu conflict in the Democratic Republic of the Congo and sent observers and chemical weapons inspectors to the Syrian Civil War . In 2013, an internal review of UN actions in the final battles of the Sri Lankan Civil War in 2009 concluded that the organization had suffered a "systemic failure". In 2010, the organization suffered the worst loss of life in its history, when 101 personnel died in
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5796-418: The World Economic Forum in order to "jointly accelerate" the implementation of the 2030 Agenda for Sustainable Development . The United Nations is part of the broader UN System, which includes an extensive network of institutions and entities. Central to the organization are five principal organs established by the UN Charter: the General Assembly , the Security Council , the Economic and Social Council ,
5934-466: The developing nations adopting them, such as privatizing fertilizer manufacture and distribution. Both the Ford Foundation and the Rockefeller Foundation were heavily involved in its initial development in Mexico. A key leader was agricultural scientist Norman Borlaug , the "Father of the Green Revolution", who received the Nobel Peace Prize in 1970. He is credited with saving over a billion people from starvation. Another important scientific figure
6072-415: The industrial sector . They are contrasted with developing countries , which are in the process of industrialisation or are pre-industrial and almost entirely agrarian , some of which might fall into the category of Least Developed Countries . As of 2023 , advanced economies comprise 57.3% of global GDP based on nominal values and 41.1% of global GDP based on purchasing-power parity (PPP) according to
6210-472: The " Four Powers ", refers to the four major Allied countries, the United States, the United Kingdom, the Soviet Union, and China , emerged in the Declaration by the United Nations. On New Year's Day 1942, Roosevelt, Churchill, the Soviet Union's former Foreign Minister Maxim Litvinov , and the Chinese Premier T. V. Soong signed the " Declaration by United Nations ", and the next day the representatives of twenty-two other nations added their signatures. During
6348-488: The 1960s, vast quantities of lime (pulverized chalk or limestone ) were poured on the soil to reduce acidity. The effort went on for decades; by the late 1990s, between 14 million and 16 million tons of lime were being spread on Brazilian fields each year. The quantity rose to 25 million tons in 2003 and 2004, equaling around five tons of lime per hectare. As a result, Brazil has become the world's second biggest soybean exporter. Soybeans are also widely used in animal feed, and
6486-475: The 1960s. Since then, 80 former colonies have gained independence, including 11 trust territories that had been monitored by the Trusteeship Council . By the 1970s, the UN's budget for economic and social development programmes vastly exceeded its spending on peacekeeping . After the end of the Cold War in 1991, the UN shifted and expanded its field operations, undertaking a wide variety of complex tasks. The UN comprises six principal operational organizations:
6624-453: The 1970s, the UN budget for social and economic development was far greater than its peacekeeping budget. After the Cold War, the UN saw a radical expansion in its peacekeeping duties, taking on more missions in five years than it had in the previous four decades. Between 1988 and 2000, the number of adopted Security Council resolutions more than doubled, and the peacekeeping budget increased by more than tenfold. The UN negotiated an end to
6762-529: The American "Green Revolution." Rather, it was characterized by the government's sponsorship of agricultural research in concert with peasant knowledge and feedback, earlier international research, nature-based pest control and many other non-industrial agricultural practices, in order to feed the rapidly growing population. Prominent in the development of productive hybrid rice was Yuan Longping , whose research hybridized wild strains of rice with existing strains. He has been dubbed "the father of hybrid rice", and
6900-399: The Assembly's business. It began with four permanent members—the United Kingdom , France , Italy , and Japan . After some limited successes and failures during the 1920s, the League proved ineffective in the 1930s, as it failed to act against the Japanese invasion of Manchuria in 1933. Forty nations voted for Japan to withdraw from Manchuria but Japan voted against it and walked out of
7038-420: The Chinese seat on the Security Council in place of the Republic of China (also known as Taiwan). The vote was widely seen as a sign of waning American influence in the organization. Third World nations organized themselves into the Group of 77 under the leadership of Algeria, which briefly became a dominant power at the UN. On 10 November 1975, a bloc comprising the Soviet Union and Third World nations passed
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#17328443362737176-404: The Congo by 11 May 1964. While travelling to meet rebel leader Moise Tshombe during the conflict, Dag Hammarskjöld , often named as one of the UN's most effective secretaries-general, died in a plane crash . Months later he was posthumously awarded the Nobel Peace Prize . In 1964, Hammarskjöld's successor, U Thant , deployed the UN Peacekeeping Force in Cyprus , which would become one of
7314-428: The ECOSOC) assists the General Assembly in promoting international economic and social co-operation and development. It was established to serve as the UN's primary forum for global issues and is the largest and most complex UN body. The ECOSOC's functions include gathering data, conducting studies and advising and making recommendations to member states. Its work is carried out primarily by subsidiary bodies focused on
7452-552: The Economic and Social Council and other agencies. The UN's chief administrative officer is the secretary-general , currently António Guterres , who is a Portuguese politician and diplomat. He began his first five-year term on 1 January 2017 and was re-elected on 8 June 2021. The organization is financed by assessed and voluntary contributions from its member states. The UN, its officers, and its agencies have won multiple Nobel Peace Prizes , although other evaluations of its effectiveness have been contentious. Some commentators believe
7590-439: The Ford Foundation had a greater concern than Rockefeller in this area. According to a 2021 study, the Green Revolution substantially increased income. A delay in the Green Revolution by ten years would have cost 17% of GDP per capita, whereas if the Green Revolution had never happened, it could have reduced GDP per capita in the developing world by half. Developed country A developed country , or advanced country ,
7728-539: The General Assembly on a regional basis . The presidency of the Security Council rotates alphabetically each month. The UN Secretariat carries out the day-to-day duties required to operate and maintain the UN system. It is composed of tens of thousands of international civil servants worldwide and headed by the secretary-general , who is assisted by the deputy secretary-general . The Secretariat's duties include providing information and facilities needed by UN bodies for their meetings and carrying out tasks as directed by
7866-486: The Green Revolution focused on fending off starvation and were very successful in raising overall yields of cereal grains, but did not give sufficient relevance to nutritional quality. High yield cereal crops have low quality proteins , with essential amino acid deficiencies, are high in carbohydrates , and lack balanced essential fatty acids , vitamins , minerals and other quality factors. High-yield rice, introduced since 1964 to poverty-ridden Asian countries, such as
8004-400: The Green Revolution increased yields by 44% between 1965 and 2010. Cereal production more than doubled in developing nations between the years 1961–1985. Yields of rice, corn, and wheat increased steadily during that period. The production increases can be attributed equal to irrigation, fertilizer, and seed development, at least in the case of Asian rice. While agricultural output increased as
8142-486: The Green Revolution was provided by fossil fuels in the form of fertilizers (natural gas), pesticides (oil), and hydrocarbon fueled irrigation . The development of synthetic nitrogen fertilizer has significantly supported global population growth — it has been estimated that almost half the people on the Earth are currently fed as a result of synthetic nitrogen fertilizer use. According to ICIS Fertilizers managing editor Julia Meehan, "People don't realise that 50% of
8280-456: The Green Revolution was the production of novel wheat cultivars . Agronomists bred high-yielding varieties of corn, wheat, and rice. HYVs have higher nitrogen-absorbing potential than other varieties. Since cereals that absorbed extra nitrogen would typically lodge, or fall over before harvest, semi-dwarfing genes were bred into their genomes . A Japanese dwarf wheat cultivar Norin 10 developed by Japanese agronomist Gonjiro Inazuka , which
8418-473: The Green Revolution, on the issues of cultivation and breeding. The technologies in cultivation are targeted at providing excellent growing conditions, which include modern irrigation projects, pesticides , and synthetic nitrogen fertilizer . The breeding technologies aimed at improving crop varieties developed through science-based methods including hybrids , combining modern genetics with plant-breeding trait selections. The novel technological development of
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#17328443362738556-572: The Green Revolution. Mexico has been called the 'birthplace' and 'burial ground' of the Green Revolution. It began with great promise and it has been argued that "during the twentieth century two 'revolutions' transformed rural Mexico: the Mexican Revolution (1910–1920) and the Green Revolution (1940–1970)." The genesis of the Green Revolution was a lengthy visit in 1940 by U.S. Vice President-elect Henry A. Wallace, who had served as U.S. Secretary of Agriculture during President Franklin Roosevelt's first two terms, and before government service, had founded
8694-437: The HDI accounts for more than income or productivity. Unlike GDP per capita or per capita income, the HDI takes into account how income is turned "into education and health opportunities and therefore into higher levels of human development." Since 1990, Norway (2001–2006, 2009–2019), Japan (1990–1991 and 1993), Canada (1992 and 1994–2000) and Iceland (2007–2008) have had the highest HDI score. The following countries in
8832-422: The IMF's list of 38 Advanced Economies, noting that the IMF's Advanced Economies list "would presumably also cover the following nine smaller countries of Andorra, Bermuda, Faroe Islands, Guernsey, Holy See, Jersey, Liechtenstein, Monaco, and San Marino[...]". San Marino (2012) and Andorra (2021) were later included in the IMF's list. There are 22 permanent members in the Paris Club ( French : Club de Paris ),
8970-443: The League instead of withdrawing from Manchuria. It also failed to act against the Second Italo-Ethiopian War , after the appeal for international intervention by Ethiopian Emperor Haile Selassie I at Geneva in 1936 went with no avail, including when calls for economic sanctions against Italy failed. Italy and other nations left the League. When war broke out in 1939 , the League effectively closed down. The first step towards
9108-413: The Mexican Agricultural Program (MAP) to be the lead organization in raising productivity. Mexico became the showcase for extending the Green Revolution to other areas of Latin America and beyond, into Africa and Asia. New breeds of maize, beans, and wheat produced bumper crops with additional inputs (such as fertilizer and pesticides) and careful cultivation. Many Mexican farmers who had been dubious about
9246-420: The Mexican government founded the International Maize and Wheat Improvement Center (CIMMYT), which became a base for international agricultural research. Agriculture in Mexico had been a sociopolitical issue, a key factor in some regions' participation in the Mexican Revolution. It was also a technical issue enabled by a cohort of trained agronomists who advised ejidatarios on how to increase productivity. In
9384-454: The Millennium Development Goals. In addition to addressing global challenges, the UN has sought to improve its accountability and democratic legitimacy by engaging more with civil society and fostering a global constituency. In an effort to enhance transparency, in 2016 the organization held its first public debate between candidates for secretary-general. On 1 January 2017, Portuguese diplomat António Guterres , who had previously served as
9522-400: The Pacific: According to the World Bank , the following 85 sovereign states and territories across are classified as "high income" economies , having a nominal GDP per capita in excess of $ 14,005 as of 2024: Unsovereign Territories are denoted with an asterisk (*) . There are 29 OECD member countries and the European Union —in the Development Assistance Committee (DAC), a group of
9660-466: The Philippines a rice exporter for the first time in the 20th century, though imports still exceeded exports, according to data from the United Nations Food and Agriculture Organization. From 1966 to 1986, the Philippines imported around 2,679,000 metric tons and exported only 632,000 metric tons of milled rice. By 1980, however, problems with the credit scheme rendered the loans accessible only to rich landowners while leaving poor farmers in debt. The program
9798-430: The Rockefeller Foundation to fund an agricultural station in Mexico to hybridize corn and wheat for arid climates, and to lead it, he hired a young Iowa agronomist named Norman Borlaug . The project was supported by the Mexican government under new President Manuel Ávila Camacho , and the U.S. government, the United Nations , and the Food and Agriculture Organization (FAO). For the U.S. government, its neighbor Mexico
9936-469: The Security Council, the General Assembly, the Economic and Social Council, and other UN bodies. The secretary-general acts as the spokesperson and leader of the UN. The position is defined in the UN Charter as the organization's chief administrative officer. Article 99 of the charter states that the secretary-general can bring to the Security Council's attention "any matter which in their opinion may threaten
10074-449: The UN began operations. The UN's objectives, as outlined by its charter, include maintaining international peace and security, protecting human rights , delivering humanitarian aid , promoting sustainable development , and upholding international law . At its founding, the UN had 51 member states ; as of 2024 , it has 193 sovereign states , nearly all of the world's recognized sovereign states. The UN's mission to preserve world peace
10212-420: The UN can only make recommendations to member states, the Security Council has the power to make binding decisions that member states have agreed to carry out, under the terms of Charter Article 25. The decisions of the council are known as United Nations Security Council resolutions . The Security Council is made up of fifteen member states: five permanent members (China, France, Russia, the United Kingdom and
10350-600: The UN system obey the Noblemaire principle , which calls for salaries that will attract and retain citizens of countries where compensation is highest, and which ensures equal pay for work of equal value regardless of the employee's nationality. In practice, the International Civil Service Commission , which governs the conditions of UN personnel, takes reference to the highest-paying national civil service. Staff salaries are subject to an internal tax that
10488-447: The UN's longest-running peacekeeping missions. With the spread of decolonization in the 1960s, the UN's membership shot up due to an influx of newly independent nations. In 1960 alone, 17 new states joined the UN, 16 of them from Africa. On 25 October 1971, with opposition from the United States, but with the support of many Third World nations, the People's Republic of China was given
10626-523: The United Kingdom and Singapore. Boutros Boutros-Ghali , the secretary-general from 1992 to 1996, initiated a reform of the Secretariat, somewhat reducing the size of the organisation. His successor, Kofi Annan , initiated further management reforms in the face of threats from the US to withhold its UN dues. Though the UN Charter had been written primarily to prevent aggression by one nation against another, in
10764-580: The United Nations can establish various specialized agencies to fulfill its duties. Specialized agencies are autonomous organizations working with the United Nations and each other through the coordinating machinery of the Economic and Social Council. Each was integrated into the UN system through an agreement with the UN under UN Charter article 57. There are fifteen specialized agencies, which perform functions as diverse as facilitating international travel, preventing and addressing pandemics, and promoting economic development. The United Nations system includes
10902-607: The United Nations. After months of planning, the UN Conference on International Organization opened in San Francisco on 25 April 1945. It was attended by 50 nations' governments and a number of non-governmental organizations. The delegations of the Big Four chaired the plenary meetings. Previously, Churchill had urged Roosevelt to restore France to its status of a major power after the liberation of Paris in August 1944. The drafting of
11040-542: The United States) and ten non-permanent members (currently Algeria , Ecuador , Guyana , Japan , Malta , Mozambique , the Republic of Korea , Sierra Leone , Slovenia and Switzerland ). The five permanent members hold veto power over UN resolutions, allowing a permanent member to block adoption of a resolution, though not debate. The ten temporary seats are held for two-year terms, with five members elected each year by
11178-723: The World Court, is the primary judicial organ of the UN. It is the successor to the Permanent Court of International Justice and occupies the body's former headquarters in the Peace Palace in The Hague, Netherlands , making it the only principal organ not based in New York City. The ICJ's main function is adjudicating disputes among nations. Examples of issues they have heard include war crimes, violations of state sovereignty and ethnic cleansing. The court can also be called upon by other UN organs to provide advisory opinions on matters of international law. All UN member states are parties to
11316-834: The addition of 7 microstates and dependencies modified by the CIA which were omitted from the IMF version: 29 countries and dependencies in Europe classified by the IMF, 6 others given by the CIA: Plus seven countries and territories in Asia : three countries and territories in the Americas classified by the IMF, one territory given by the CIA ;: two countries in Oceania : The CIA has modified an older version of
11454-457: The binary labeling of countries as "neither descriptive nor explanatory. It is merely a thoughtless and destructive endorsement of GDP fetish. In reality, there are not two types of countries, but over 200 countries, all faced with the same laws of nature, yet each with unique features." A 2021 analysis proposes the term emerged to describe markets, economies, or countries that have graduated from emerging market status, but have not yet reached
11592-520: The breeding lines became a new cultivar : IR8 rice . The administration of President Ferdinand Marcos made the promotion of IR8 the lynchpin of the Masagana 99 program, along with a credit program. The new variety required the use of fertilizers and pesticides but produced substantially higher yields than the traditional cultivars. Annual rice production in the Philippines increased from 3.7 to 7.7 million tons in two decades. The switch to IR8 rice made
11730-550: The center and south of Mexico. Agricultural productivity had fallen significantly by the 1940s. After Borlaug's agricultural station was established, in 1941, a team of U.S. scientists, Richard Bradfield (Cornell University), Paul C. Mangelsdorf (Harvard University), and Elvin Charles Stakman (under whom Borlaug had studied at the University of Minnesota) surveyed Mexican agriculture to recommend policies and practices. In 1943,
11868-669: The cost of fertilizers (and other investments) to the price of the produce." In 1960 during the administration of President Carlos P. Garcia the Government of the Republic of the Philippines with the Ford Foundation and the Rockefeller Foundation established the International Rice Research Institute (IRRI). A rice crossing between Dee-Geo-woo-gen and Peta was done at IRRI in 1962. In 1966, one of
12006-644: The delegations from the Allied Big Four at the Dumbarton Oaks Conference from 21 September to 7 October 1944. They agreed on proposals for the aims, structure and functioning of the new organization. It took the conference at Yalta in February 1945, and further negotiations with the Soviet Union, before all the issues were resolved. By 1 March 1945, 21 additional states had signed the Declaration by
12144-547: The doubling of harvests in these countries. Plant scientists figured out several parameters related to the high yield and identified the related genes which control the plant height and tiller number. With advances in molecular genetics , the mutant genes responsible for Arabidopsis thaliana genes (GA 20-oxidase, ga1 , ga1-3 ), wheat reduced-height genes ( Rht ) and a rice semidwarf gene ( sd1 ) were cloned . These were identified as gibberellin biosynthesis genes or cellular signaling component genes. Stem growth in
12282-532: The early 1990s the UN faced several simultaneous, serious crises within Somalia, Haiti, Mozambique, and the nations that previously made up Yugoslavia. The UN mission in Somalia was widely viewed as a failure after the United States' withdrawal following casualties in the Battle of Mogadishu . The UN mission to Bosnia faced worldwide ridicule for its indecisive and confused mission in the face of ethnic cleansing. In 1994,
12420-695: The eight governments in exile of countries under Axis occupation , together with the Soviet Union and representatives of the Free French Forces , unanimously adopted adherence to the common principles of policy set forth by Britain and the United States. Roosevelt and Churchill met at the White House in December 1941 for the Arcadia Conference . Roosevelt is considered a founder of the UN, and coined
12558-712: The establishment of the United Nations was the Inter-Allied Conference in London that led to the Declaration of St James's Palace on 12 June 1941. By August 1941, American President Franklin Roosevelt and British Prime Minister Winston Churchill had drafted the Atlantic Charter ; which defined goals for the post-war world. At the subsequent meeting of the Inter-Allied Council in London on 24 September 1941,
12696-402: The existing academic literature, the Green Revolution "contributed to widespread poverty reduction, averted hunger for millions of people, and avoided the conversion of thousands of hectares of land into agricultural cultivation." The Green Revolution spread technologies that already existed but had not been widely implemented outside industrialized nations. Two kinds of technologies were used in
12834-466: The first time since 1910; within 20 years, corn production had tripled, and wheat production had increased five-fold. In 1943, Mexico imported half of its wheat requirements, however by 1956 it had become self-sufficient and it was exporting half a million tons of wheat by 1964. Within 30 years, Borlaug was awarded the Nobel Peace Prize for ultimately saving two billion people from starvation. Mexico
12972-420: The food security it sought. In 1979, there were 490 million Chinese people living in poverty. In 2014, there were only 82 million. Half of China's population had once been hungry and in poverty, but by 2014, only 6% remained so. Brazil's vast inland cerrado region was regarded as unfit for farming before the 1960s because the soil was too acidic and poor in nutrients, according to Norman Borlaug . However, from
13110-476: The globe, world grain production increased by 160%. The production increases fostered by the Green Revolution are often credited with having helped to avoid widespread famine , and for feeding billions of people. Some criticisms generally involve some variation of the Malthusian principle of population. Such concerns often revolve around the idea that the Green Revolution is unsustainable, and argue that humanity
13248-495: The implementation of modern technology and science, creating food reserves for the population, high-yield seed varieties, multi-cropping, controlled irrigation, and protecting food security. This began with the Agrarian Reform Law of 1950, which ended private land ownership and gave land back to the peasants. Unlike with Mexico, the Philippines, India, or Brazil, the beginning of China's unique Green Revolution were unrelated to
13386-574: The increase in a number of calories consumed per Mexican. The science of hybridization was seen as a valuable way to feed the poor and would relieve some pressure of the land redistribution process. In general, the success of "Green Revolution" depended on the use of machinery for cultivation and harvest, on large-scale agricultural enterprises with access to credit (often from foreign investors), government-supported infrastructure projects, and access to low-wage agricultural workers. Within eight years of Wallace's visit, Mexico had no need to import food, for
13524-404: The introduction of pesticides, further impacting the diets of locals. A critic of the Green Revolution, American journalist Mark Dowie argues that "the primary objective of the program was geopolitical: to provide food for the populace in undeveloped countries and so bring social stability and weaken the fomenting of communist insurgency." Citing internal Foundation documents, Dowie states that
13662-610: The large volume of soy produced in Brazil has contributed to Brazil's rise to become the biggest exporter of beef and poultry in the world. Several parallels can also be found in Argentina's boom in soybean production as well. There have been numerous attempts to introduce the successful concepts from the Mexican and Indian projects into Africa. These programs have generally been less successful. Reasons cited include widespread corruption, insecurity,
13800-495: The laws of the countries where they operate, safeguarding the UN's impartiality with regard to host and member countries. Below the six organs are, in the words of the author Linda Fasulo, "an amazing collection of entities and organizations, some of which are actually older than the UN itself and operate with almost complete independence from it". These include specialized agencies, research and training institutions, programmes and funds and other UN entities. All organizations in
13938-410: The level equivalent to developed countries. Multinational corporations from these emerging markets present unique patterns of overseas expansion and knowledge acquisition from foreign countries. The UN HDI is a statistical measure that gauges an economy's level of human development. While there is a strong correlation between having a high HDI score and being a prosperous economy, the UN points out that
14076-441: The local ecology, contaminating waterways and endangering the health of workers and newborns. One of the participants in the Mexican experiment, Edwin J. Wellhausen , summarized the factors leading to its initial success. These include: high yield plants without disease resistivity, adaptability, and ability to use fertilizers; improved use of soils, adequate fertilizers, and control of weeds and pests; and "a favorable ratio between
14214-410: The maintenance of international peace and security", a phrase that secretaries-general since Trygve Lie have interpreted as giving the position broad scope for action on the world stage. The office has evolved into a dual role of an administrator of the UN organization and a diplomat and mediator addressing disputes between member states and finding consensus to global issues . The secretary-general
14352-428: The maximum improvement possible through selective breeding , genetic modification technologies were developed to allow for continued efforts. Studies show that the Green Revolution contributed to widespread eradication of poverty, averted hunger for millions, raised incomes, reduced greenhouse gas emissions, reduced land use for agriculture, and contributed to declines in infant mortality. The term "Green Revolution"
14490-428: The members. The Assembly may make recommendations on any matters within the scope of the UN, except matters of peace and security that are under consideration by the Security Council. Draft resolutions can be forwarded to the General Assembly by its six main committees: As well as by the following two committees: The Security Council is charged with maintaining peace and security among nations. While other organs of
14628-417: The mutant background is significantly reduced leading to the dwarf phenotype . Photosynthetic investment in the stem is reduced dramatically as the shorter plants are inherently more stable mechanically. Assimilates become redirected to grain production, amplifying in particular the effect of chemical fertilizers on commercial yield. High-yielding varieties significantly outperform traditional varieties in
14766-591: The organization to be a leader in peace and human development, while others have criticized it for ineffectiveness, bias, and corruption . In the century prior to the UN's creation, several international organizations such as the International Committee of the Red Cross were formed to ensure protection and assistance for victims of armed conflict and strife. During World War I , several major leaders, especially U.S. President Woodrow Wilson , advocated for
14904-646: The other 46 nations. The first meetings of the General Assembly , with 51 nations represented, and the Security Council took place in London beginning in January 1946. Debates began at once, covering topical issues such as the presence of Russian troops in Iranian Azerbaijan and British forces in Greece . British diplomat Gladwyn Jebb served as interim secretary-general. The General Assembly selected New York City as
15042-405: The post-World War II era, the government sought development in agriculture that bettered technological aspects of agriculture in regions not dominated by small-scale ejido cultivators. This drive for agricultural transformation brought Mexico self-sufficiency in food , and in the political sphere during the Cold War , helped stem unrest and the appeal of Communism. The Mexican government created
15180-478: The presence of adequate irrigation, pesticides, and fertilizers. In the absence of these inputs, traditional varieties may outperform high-yielding varieties. Therefore, several authors have challenged the apparent superiority of high-yielding varieties not only compared to the traditional varieties alone, but by contrasting the monocultural system associated with high-yielding varieties with the polycultural system associated with traditional ones. By one 2021 estimate,
15318-528: The program has been beset by problems getting the rice into the hands of farmers, and to date the only success has been in Guinea , where it currently accounts for 16% of rice cultivation. After a famine in 2001 and years of chronic hunger and poverty, in 2005 the small African country of Malawi launched the "Agricultural Input Subsidy Program" by which vouchers are given to smallholder farmers to buy subsidized nitrogen fertilizer and corn seeds. Within its first year,
15456-596: The program was reported to have had extreme success, producing the largest corn harvest of the country's history, enough to feed the country with tons left over. The program has advanced yearly ever since. Various sources claim that the program has been an unusual success, hailing it as a "miracle". Malawi experienced a 40% drop in corn production in 2015 and 2016. A 2021, a randomized control trial on temporary subsidies for corn farmers in Mozambique found that adoption of Green Revolution technology led to increased yields in both
15594-437: The revolution can provide sufficient food for sustenance during the next three decades. But the frightening power of human reproduction must also be curbed; otherwise the success of the green revolution will be ephemeral only. Most people still fail to comprehend the magnitude and menace of the "Population Monster"...Since man is potentially a rational being, however, I am confident that within the next two decades he will recognize
15732-406: The scientists or hostile to them (often a mutual relationship of discord) came to see the scientific approach to agriculture as worth adopting. The requirements for the full package of inputs of new strains of seeds, fertilizer, synthetic pesticides, and water were often not within the reach of small-scale farmers. The application of pesticides could be hazardous for farmers. Their use often damaged
15870-419: The self-destructive course he steers along the road of irresponsible population growth..." To some modern Western sociologists and writers, increasing food production is not synonymous with increasing food security , and is only part of a larger equation. For example, Harvard professor Amartya Sen wrote that large historic famines were not caused by decreases in food supply, but by socioeconomic dynamics and
16008-567: The short- and long-term. In 1970, the year that Borlaug won the Nobel Peace Prize, foundation officials proposed a worldwide network of agricultural research centers under a permanent secretariat. This was further supported and developed by the World Bank ; on 19 May 1971, the Consultative Group on International Agricultural Research (CGIAR) was established, co-sponsored by the FAO , IFAD , and UNDP . CGIAR has added many research centers throughout
16146-437: The site for the headquarters of the UN. Construction began on 14 September 1948 and the facility was completed on 9 October 1952. The Norwegian Foreign Minister, Trygve Lie , was the first elected UN secretary-general . Though the UN's primary mandate was peacekeeping , the division between the United States and the Soviet Union often paralysed the organization; generally allowing it to intervene only in conflicts distant from
16284-593: The term United Nations to describe the Allied countries . Churchill accepted it, noting its use by Lord Byron . The text of the Declaration by United Nations was drafted on 29 December 1941, by Roosevelt, Churchill, and Harry Hopkins . It incorporated Soviet suggestions but included no role for France. One major change from the Atlantic Charter was the addition of a provision for religious freedom , which Stalin approved after Roosevelt insisted. Roosevelt's idea of
16422-610: The value of the increased food production of Green Revolution agriculture. These monoculture crops are often used for export, feed for animals, or conversion into biofuel. According to Emile Frison of Bioversity International , the Green Revolution has also led to a change in dietary habits, as fewer people are affected by hunger and die from starvation, but many are affected by malnutrition such as iron or vitamin-A deficiencies . Frison further asserts that almost 60% of yearly deaths of children under age five in developing countries are related to malnutrition. The strategies developed by
16560-627: The war, the United Nations became the official term for the Allies. In order to join, countries had to sign the Declaration and declare war on the Axis powers . The October 1943 Moscow Conference resulted in the Moscow Declarations , including the Four Power Declaration on General Security which aimed for the creation "at the earliest possible date of a general international organization". This
16698-446: The widespread use of chemical fertilizers (to produce their high yields, the new seeds require far more fertilizer than traditional varieties), pesticides , and controlled irrigation . At the same time, newer methods of cultivation, including mechanization , were adopted, often as a package of practices to replace traditional agricultural technology. This was often in conjunction with loans conditional on policy changes being made by
16836-446: The world's food relies on fertilisers." The world population has grown by about five billion since the beginning of the Green Revolution. India saw annual wheat production rise from 10 million tons in the 1960s to 73 million in 2006. The average person in the developing world consumes roughly 25% more calories per day now than before the Green Revolution. Between 1950 and 1984, as the Green Revolution transformed agriculture around
16974-496: The world's major donor countries that discusses issues surrounding development aid and poverty reduction in developing countries . The following OECD member countries are DAC members: 25 countries in Europe: two countries in the Americas: two countries in Asia: two countries in Oceania: According to the International Monetary Fund , 41 countries and territories are officially listed as "advanced economies", with
17112-513: The world. CGIAR has responded, at least in part, to criticisms of Green Revolution methodologies. This began in the 1980s, and mainly was a result of pressure from donor organizations. Methods like agroecosystem analysis and farming system research have been adopted to gain a more holistic view of agriculture. According to a 2012 review in Proceedings of the National Academy of Sciences of
17250-580: The year 2022 are considered to be of "very high human development": annual growth (2010-2022) According to the United Nations Department of Economic and Social Affairs ' World Economic Situation and Prospects report, the following 37 countries are classified as "developed economies" as of January 2024: 31 countries in Europe: two countries in Northern America: four countries in Asia and
17388-560: Was Yuan Longping , whose work on hybrid rice varieties is credited with saving at least as many lives. Similarly, MS Swaminathan is known as the Father of Green Revolution in India . The basic approach was the development of high-yielding varieties of cereal grains, expansion of irrigation infrastructure, modernization of management techniques, distribution of hybridized seeds , synthetic fertilizers, and pesticides to farmers. As crops began to reach
17526-426: Was 10 times the yield of traditional rice. IR8 was a success throughout Asia and dubbed the "Miracle Rice". IR8 was also developed into Semi-dwarf IR36 . In the 1960s, rice yields in India were about two tons per hectare; by the mid-1990s, they had risen to 6 tons per hectare. In the 1970s, rice cost about $ 550 a ton; in 2001, it cost under $ 200 a ton. India became one of the world's most successful rice producers, and
17664-601: Was also noted to have become a vehicle of political patronage. In 1961, Norman Borlaug was invited to India by the adviser to the Indian Minister of Agriculture Dr. M. S. Swaminathan . Despite bureaucratic hurdles imposed by India's grain monopolies, the Ford Foundation and Indian government collaborated to import wheat seed from the International Maize and Wheat Improvement Center (CIMMYT). The state of Punjab
17802-586: Was an important experimental case in the use of technology and scientific expertise in agriculture that became the model for international agricultural development. Mexico sought to transform agricultural productivity, particularly with irrigated rather than dry-land cultivation in its northwest, to solve its problem of lack of food self-sufficiency. In the center and south of Mexico, where large-scale production faced challenges, agricultural production languished. Increased production promised food self-sufficiency in Mexico to feed its growing and urbanizing population with
17940-423: Was complicated in its initial decades due in part to Cold War tensions that existed between the United States and Soviet Union and their respective allies. Its mission has included the provision of primarily unarmed military observers and lightly armed troops charged with primarily monitoring, reporting and confidence-building roles. UN membership grew significantly following the widespread decolonization in
18078-469: Was considered a national hero in China. Chinese rice production met the nation's food security needs, and today they are a leading exporter of rice. In recent years, however, extensive use of ground water for irrigation has drawn down aquifers and extensive use of fertilizers has increased greenhouse gas emissions. China has not expanded the area of cultivable land, China's unique high yields per hectare gave China
18216-594: Was established to end the Suez Crisis ; however, the UN was unable to intervene against the Soviet Union's simultaneous invasion of Hungary , following the country's revolution . On 14 July 1960, the UN established the United Nations Operation in the Congo (or UNOC), the largest military force of its early decades, to bring order to Katanga , restoring it to the control of the Democratic Republic of
18354-523: Was first used by William S. Gaud, the administrator of the U.S. Agency for International Development (USAID), in a speech on 8 March 1968. He noted the spread of the new technologies as: These and other developments in the field of agriculture contain the makings of a new revolution. It is not a violent Red Revolution like that of the Soviets, nor is it a White Revolution like that of the Shah of Iran . I call it
18492-635: Was selected by the Indian government to be the first site to try the new crops because of its reliable water supply, the presence of Indus plains which make it one of the most fertile plains on earth, and a history of agricultural success. India began its own Green Revolution program of plant breeding, irrigation development, and financing of agrochemicals. India soon adopted IR8 rice. In 1968, Indian agronomist S.K. De Datta published his findings that IR8 rice yielded about 5 tons per hectare with no fertilizer, and almost 10 tons per hectare under optimal conditions. This
18630-753: Was sent to Orville Vogel at Washington State University by Cecil Salmon , was instrumental in developing Green Revolution wheat cultivars. In the 1960s, with a food crisis in Asia, the spread of high-yielding variety rice greatly increased. Dr. Norman Borlaug , the "Father of the Green Revolution", bred rust-resistant cultivars which have strong and firm stems, preventing them from falling over under extreme weather at high levels of fertilization. CIMMYT (Centro Internacional de Mejoramiento de Maiz y Trigo – International Center for Maize and Wheat Improvements) conducted these breeding programs and helped spread high-yielding varieties in Mexico and countries in Asia like India and Pakistan . These programs led to
18768-405: Was supplemented by a British military intervention . The invasion of Afghanistan in 2001 was overseen by NATO. In 2003, the United States invaded Iraq despite failing to pass a UN Security Council resolution for authorization, prompting a new round of questioning of the UN's effectiveness. Under the eighth secretary-general, Ban Ki-moon , the UN intervened with peacekeepers in crises such as
18906-407: Was the first public announcement that a new international organization was being contemplated to replace the League of Nations. The Tehran Conference followed shortly afterwards at which Roosevelt, Churchill and Joseph Stalin , the leader of the Soviet Union, met and discussed the idea of a post-war international organization. The new international organisation was formulated and negotiated amongst
19044-529: Was the recipient of knowledge and technology of the Green Revolution, and it was an active participant with financial supports from the government for agriculture and Mexican agronomists. In the aftermath of the Mexican Revolution, the government had redistributed land to ejidatarios in some parts of the country which had broken the back of the hacienda system. During the presidency of Lázaro Cárdenas (1934–1940), land reform in Mexico reached its apex in
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