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Minnesota Starvation Experiment

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The Minnesota Starvation Experiment , also known as the Minnesota Semi-Starvation Experiment , the Minnesota Starvation-Recovery Experiment and the Starvation Study , was a clinical study performed at the University of Minnesota between November 19, 1944, and December 20, 1945. The investigation was designed to determine the physiological effects of severe and prolonged dietary restriction and the effectiveness of dietary rehabilitation strategies.

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145-529: The purpose of the study was twofold: first, to produce a definitive treatise on the physical and psychological effects of prolonged, famine -like semi- starvation on healthy men, as well as subsequent effectiveness of dietary rehabilitation from this condition and, second, to use the scientific results produced to guide the Allied relief assistance to famine victims in Europe and Asia at the end of World War II . It

290-605: A backdrop of conventional interventions through the state or markets, alternative initiatives have been pioneered to address the problem of food security. One pan-African example is the Great Green Wall . Another example is the "Community Area-Based Development Approach" to agricultural development ("CABDA"), an NGO programme with the objective of providing an alternative approach to increasing food security in Africa. CABDA proceeds through specific areas of intervention such as

435-538: A ban on professional employment, the refusal of higher education for the dissidents' children, police harassment and prison. During the 1980s, Czechoslovakia became one of the most tightly controlled Communist regimes in the Warsaw Pact in resistance to the mitigation of controls notified by Soviet president Mikhail Gorbachev . In 1989, the Velvet Revolution restored democracy. This occurred around

580-627: A chance for many of their compatriots to participate in communal life before independence. Palacký supported Austro-Slavism and worked for a reorganized federal Austrian Empire , which would protect the Slavic speaking peoples of Central Europe against Russian and German threats. An advocate of democratic reform and Czech autonomy within Austria-Hungary, Masaryk was elected twice to the Reichsrat (Austrian Parliament), from 1891 to 1893 for

725-429: A day. The second rehabilitative phase was unrestricted, letting the subjects eat as much food as they wanted. Among the conclusions from the study was the confirmation that prolonged semi-starvation produces significant increases in depression, hysteria and hypochondriasis ; most of the subjects experienced periods of severe emotional distress and depression. Participants exhibited a preoccupation with food, both during

870-870: A declared religion. The 36 CPS participants in the Minnesota Starvation Experiment were: William Anderson, Harold Blickenstaff, Wendell Burrous, Edward Cowles, George Ebeling, Carlyle Frederick, Jasper Garner, Lester Glick, James Graham, Earl Heckman, Roscoe Hinkle, Max Kampelman , Sam Legg, Phillip Liljengren, Howard Lutz, Robert McCullagh, William McReynolds, Dan Miller, L. Wesley Miller, Richard Mundy, Daniel Peacock, James Plaugher, Woodrow Rainwater, Donald Sanders, Cedric (Henry) Scholberg , Charles Smith, William Stanton, Raymond Summers, Marshall Sutton, Kenneth Tuttle, Robert Villwock, William Wallace, Franklin Watkins, W. Earl Weygandt, Robert Wiloughby, and Gerald Wilsnack. The 12-month clinical study

1015-740: A famine carries no binding obligations on the UN or member states, but serves to focus global attention on the problem. The scarcity of food refers to a situation where the availability of food is insufficient to meet the demands of a population, often resulting from factors like poor agricultural productivity, climate change, political instability, or economic crises. This shortage can lead to widespread hunger, malnutrition, and social unrest, especially in vulnerable regions. Food scarcity affects not only individual health and well-being but also contributes to greater inequality and economic decline as prices for essential items rise dramatically, further limiting access for

1160-474: A famine created by human rights abuses is the 1998 Sudan famine . AIDS is also having long-term economic effects on agriculture by reducing the available workforce, and is creating new vulnerabilities to famine by overburdening poor households. On the other hand, in the modern history of Africa on quite a few occasions famines acted as a major source of acute political instability. In Africa, if current trends of population growth and soil degradation continue,

1305-503: A famine of the proportions of the Great Leap Forward since 1961. Japan experienced more than 130 famines between 1603 and 1868. Czechoslovakia Czechoslovakia ( / ˌ tʃ ɛ k oʊ s l oʊ ˈ v æ k i . ə , ˈ tʃ ɛ k ə -, - s l ə -, - ˈ v ɑː -/ CHEK -oh-sloh- VAK -ee-ə, CHEK -ə-, -⁠slə-, -⁠ VAH - ; Czech and Slovak : Československo , Česko-Slovensko )

1450-446: A function of time elapsed since the beginning of the starvation period. For each subject, the weight versus time plot was expected—as well as enforced—to form a particular curve, the prediction weight-loss curve , whose characteristics were decided before the commencement of the experiment. The postulated curves turned out to be quite predictive for most subjects. If a subject did veer off his curve in any given week, his caloric intake for

1595-467: A major factor in the 1980s. Slightly after the foundation of Czechoslovakia in 1918, there was a lack of essential infrastructure in many areas – paved roads , railways , bridges , etc. Massive improvement in the following years enabled Czechoslovakia to develop its industry. Prague 's civil airport in Ruzyně became one of the most modern terminals in the world when it was finished in 1937. Tomáš Baťa ,

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1740-404: A network of granaries . Its famines generally occurred immediately after El Niño-Southern Oscillation -linked droughts and floods. These events are comparable, though somewhat smaller in scale, to the ecological trigger events of China's vast 19th-century famines. Qing China carried out its relief efforts, which included vast shipments of food, a requirement that the rich open their storehouses to

1885-565: A number of researchers in the nutritional sciences—including Ancel Keys—is that the physical effects of the induced semi-starvation during the study closely approximate the conditions experienced by people with a range of eating disorders such as anorexia nervosa and bulimia nervosa . As a result of the study it has been postulated that many of the profound social and psychological effects of these disorders may result from undernutrition, and recovery depends on physical re-nourishment as well as psychological treatment. Famine A famine

2030-406: A period of famine throughout history. During the 19th and 20th century, Southeast and South Asia , as well as Eastern and Central Europe , suffered the greatest number of fatalities due to famine. Deaths caused by famine declined sharply beginning in the 1970s, with numbers falling further since 2000. Since 2010, Africa has been the most affected continent in the world by famine. According to

2175-511: A political monopoly was held by the Communist Party of Czechoslovakia (KSČ). The leader of the KSČ was de facto the most powerful person in the country during this period. Gustáv Husák was elected first secretary of the KSČ in 1969 (changed to general secretary in 1971) and president of Czechoslovakia in 1975. Other parties and organizations existed but functioned in subordinate roles to

2320-530: A preoccupation with food, both during the starvation period and the rehabilitation phase. Sexual interest was drastically reduced, and the volunteers showed signs of social withdrawal and isolation. The participants reported a decline in concentration, comprehension and judgment capabilities, although the standardized tests administered showed no actual signs of diminished capacity. There were marked declines in physiological processes indicative of decreases in each subject's basal metabolic rate (the energy required by

2465-508: A series of government guidelines and regulations on how to respond to famines and food shortages called the Famine Code. The famine code was also one of the first attempts to scientifically predict famine in order to mitigate its effects. These were finally passed into law in 1883 under Lord Ripon . The Code introduced the first famine scale : three levels of food insecurity were defined: near-scarcity, scarcity, and famine. "Scarcity"

2610-512: A strategy of generating employment for these sections of the population and relied on open-ended public works to do so. During the 20th century, an estimated 70 to 120 million people died from famines across the world , of whom over half died in China, with an estimated 30 million dying during the famine of 1958–1961 , up to 10 million in the Chinese famine of 1928–1930 , and over two million in

2755-648: A threat to German rule. Just like Jews, Poles, Serbs, and several other nations, Czechs were considered to be untermenschen by the Nazi state. In 1940, in a secret Nazi plan for the Germanization of the Protectorate of Bohemia and Moravia it was declared that those considered to be of racially Mongoloid origin and the Czech intelligentsia were not to be Germanized. The deportation of Jews to concentration camps

2900-777: A unified Czechoslovakia was restored after World War II (after the country had been divided during the war), the conflict between the Czechs and the Slovaks surfaced again. The governments of Czechoslovakia and other Central European nations deported ethnic Germans, reducing the presence of minorities in the nation. Most of the Jews had been killed during the war by the Nazis. Ethnicities of Czechoslovakia in 1921 Ethnicities of Czechoslovakia in 1930 *Jews identified themselves as Germans or Hungarians (and Jews only by religion not ethnicity),

3045-486: A worldwide problem with hundreds of millions of people suffering. These famines cause widespread malnutrition and impoverishment. The famine in Ethiopia in the 1980s had an immense death toll, although Asian famines of the 20th century have also produced extensive death tolls. Modern African famines are characterized by widespread destitution and malnutrition, with heightened mortality confined to young children. Against

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3190-630: Is 9.5 to 13 million people. The largest famine of the 20th century was the 1958–1961 famine associated with the Great Leap Forward in China. The immediate causes of this famine lay in Mao Zedong's ill-fated attempt to transform China from an agricultural nation to an industrial power in one huge leap. Communist Party cadres across China insisted that peasants abandon their farms for collective farms, and begin to produce steel in small foundries, often melting down their farm instruments in

3335-407: Is a widespread scarcity of food caused by several possible factors, including, but not limited to war , natural disasters , crop failure , widespread poverty , an economic catastrophe or government policies . This phenomenon is usually accompanied or followed by regional malnutrition , starvation , epidemic , and increased mortality . Every inhabited continent in the world has experienced

3480-718: Is believed to have been a major cause of the collapse of the Old Kingdom . An account from the First Intermediate Period states, "All of Upper Egypt was dying of hunger and people were eating their children." As for recorded examples about more recent centuries: in the 1680s, famine extended across the entire Sahel , and in 1738 half the population of Timbuktu died of famine. In Egypt , between 1687 and 1731, there were six famines. The famine that afflicted Egypt in 1784 cost it roughly one-sixth of its population. The Maghreb experienced famine and plague in

3625-651: Is determined by the requirement that W ( t = 0 ) {\displaystyle W(t=0)} be the initial weight W i {\displaystyle W_{i}} , i.e. by solving W i = W f + K ( 24 − 0 ) 2 {\displaystyle W_{i}=W_{f}+K\,(24-0)^{2}} for K {\displaystyle K} ; this gives K = W i − W f 24 2 {\displaystyle K={\frac {W_{i}-W_{f}}{24^{2}}}} . The authors expressed this in terms of

3770-515: Is increasingly problematic: the Sahara reportedly spreads up to 48 kilometres (30 mi) per year. The most serious famines have been caused by a combination of drought, misguided economic policies, and conflict. The 1983–85 famine in Ethiopia, for example, was the outcome of all these three factors, made worse by the Communist government's censorship of the emerging crisis. In Capitalist Sudan at

3915-539: Is taken, lives will be lost. The responsibility to address this lies with states", they added. In November 2021, the World Food Programme reported that 45 million people were "teetering on the very edge of famine" in 43 countries and that the slightest shock would push them over the precipice. This number had risen from 42 million earlier in 2021, and from 27 million in 2019. The slightest shock — be it extreme weather linked to climate change, conflict, or

4060-439: Is the time (measured in weeks) elapsed since the beginning of the starvation period, W ( t ) {\displaystyle W(t)} is the subject's weight at time t {\displaystyle t} , and W f {\displaystyle W_{f}} is the final weight that the subject was supposed to reach at the end of the 24-week period. The constant K {\displaystyle K}

4205-624: The 2023 Hamas-led attack on Israel caused the Gaza Strip famine . This includes a full ban on all shipments for a short time after the attack, later extremely restrictive security checks on aid attempting to go through the blockade, and Israeli protesters blocking aid . In 2024, famine conditions struck Haiti as a result of the ongoing Haitian crisis , resulting in a reported 6,000 people suffering from starvation and 5.4 million civilians— almost half of Haiti's population— suffering from "crisis levels of hunger or worse". While food insecurity

4350-589: The Chinese famine of 1942–1943 , and millions more lost in famines in North and East China. The USSR lost 8 million claimed by the Soviet famine of 1930–1933 , over a million in both the Soviet famine of 1946–1947 and Siege of Leningrad , the 5 million in the Russian famine of 1921–1922 , and others famines. Java suffered 2.5 million deaths under Japanese occupation during World War Two. The other most notable famine of

4495-728: The Danube River basin. The weather is mild winters and mild summers. Influenced by the Atlantic Ocean from the west, the Baltic Sea from the north, and Mediterranean Sea from the south. There is no continental weather. The area was part of the Austro-Hungarian Empire until it collapsed at the end of World War I . The new state was founded by Tomáš Garrigue Masaryk , who served as its first president from 14 November 1918 to 14 December 1935. He

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4640-560: The Minnesota Multiphasic Personality Inventory . Indeed, most of the subjects experienced periods of severe emotional distress and depression. The rehab phase proved to be psychologically the hardest phase for most of the men with extreme effects including self-mutilation, where one subject, Sam Legg, amputated three fingers of his hand with an axe, though the subject was unsure if he had done so intentionally or accidentally. Participants exhibited

4785-664: The NSDAP in the December 1938 elections. Almost every decree explicitly stated that the sanctions did not apply to antifascists. Some 250,000 Germans, many married to Czechs, some antifascists, and also those required for the post-war reconstruction of the country, remained in Czechoslovakia. The Beneš Decrees still cause controversy among nationalist groups in the Czech Republic, Germany, Austria and Hungary. Following

4930-487: The Netherlands had one of the most commercialized agricultural systems in Europe. They grew many industrial crops such as flax , hemp and hops . Agriculture became increasingly specialized and efficient. The efficiency of Dutch agriculture allowed for much more rapid urbanization in the late sixteenth and early seventeenth centuries than anywhere else in Europe. As a result, productivity and wealth increased, allowing

5075-591: The Poor Law , the latter through soup kitchens . A systematic attempt at creating the necessary regulatory framework for dealing with famine was developed by the British Raj in the 1880s. In order to comprehensively address the issue of famine, the British created an Indian Famine commission to recommend steps that the government would be required to take in the event of a famine. The Famine Commission issued

5220-515: The Selective Service System and used 36 men selected from a pool of over 200 CPS volunteers. The study was divided into four phases: A twelve-week baseline control phase; a 24-week starvation phase, causing each participant to lose an average of 25% of his pre-starvation body weight; and 2 recovery phases, in which various rehabilitative diets were tried. The first rehabilitative stage was restricted by eating 2,000–3,000 calories

5365-711: The Sudetenland . On 29 September 1938, Britain and France ceded control in the Appeasement at the Munich Conference ; France ignored the military alliance it had with Czechoslovakia. During October 1938, Nazi Germany occupied the Sudetenland border region, effectively crippling Czechoslovak defences. The First Vienna Award assigned a strip of southern Slovakia and Carpathian Ruthenia to Hungary. Poland occupied Zaolzie, an area whose population

5510-597: The Warsaw Pact of 1955. A period of political liberalization in 1968, the Prague Spring , ended when the Soviet Union, assisted by other Warsaw Pact countries, invaded Czechoslovakia . In 1989, as Marxist–Leninist governments and communism were ending all over Central and Eastern Europe , Czechoslovaks peacefully deposed their communist government during the Velvet Revolution , which began on 17 November 1989 and ended 11 days later on 28 November when all of

5655-790: The Young Czech Party , and from 1907 to 1914 for the Czech Realist Party , which he had founded in 1889 with Karel Kramář and Josef Kaizl . During World War I a number of Czechs and Slovaks, the Czechoslovak Legions , fought with the Allies in France and Italy, while large numbers deserted to Russia in exchange for its support for the independence of Czechoslovakia from the Austrian Empire. With

5800-680: The autonomous regions of Slovakia and Subcarpathian Ruthenia. Annexed by Hungary (1939–1945). ČSR; declared a "people's democracy" (without a formal name change) under the Ninth-of-May Constitution following the 1948 coup . ČSSR; from 1969, after the Prague Spring , consisted of the Czech Socialist Republic (ČSR) and Slovak Socialist Republic (SSR). Oblast of the Ukrainian SSR . Oblast of Ukraine . After World War II,

5945-510: The minimum located at 24 weeks, at which point the weight is supposed to be equal to the final target body weight (the minimum is where the curve has zero slope ; this corresponds to the "plateau" mentioned above). Mathematically, this means that the curve for each subject was given by W ( t ) = W f + K ( 24 − t ) 2 , {\displaystyle W(t)=W_{f}+K\,(24-t)^{2},} where t {\displaystyle t}

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6090-547: The rinderpest epizootic , introduced into Eritrea by infected cattle, spread southwards reaching ultimately as far as South Africa . In Ethiopia it was estimated that as much as 90 percent of the national herd died, rendering rich farmers and herders destitute overnight. This coincided with drought associated with an El Niño oscillation, human epidemics of smallpox , and in several countries, intense war. The Ethiopian Great famine that afflicted Ethiopia from 1888 to 1892 cost it roughly one-third of its population. In Sudan

6235-462: The 16th and 17th century, the feudal system began to break down, and more prosperous farmers began to enclose their own land and improve their yields to sell the surplus crops for a profit. These capitalist landowners paid their labourers with money , thereby increasing the commercialization of rural society. In the emerging competitive labour market, better techniques for the improvement of labour productivity were increasingly valued and rewarded. It

6380-437: The 1870s to the 1970s, great famines killed an average of 928,000 people a year. Since 1980, annual deaths had dropped to an average of 75,000, less than 10% of what they had been until the 1970s. That reduction was achieved despite the approximately 150,000 lives lost in the 2011 Somalia famine . Yet in 2017, the UN officially declared famine had returned to Africa, with about 20 million people at risk of death from starvation in

6525-911: The 1946 parliamentary election, the Communist Party of Czechoslovakia was the winner in the Czech lands , and the Democratic Party won in Slovakia. In February 1948 the Communists seized power . Although they would maintain the fiction of political pluralism through the existence of the National Front , except for a short period in the late 1960s (the Prague Spring ) the country had no liberal democracy . Since citizens lacked significant electoral methods of registering protest against government policies, periodically there were street protests that became violent. For example, there were riots in

6670-520: The African crisis has been interested in the political aspects of the continent, especially the liberation of the occupied parts of it and the elimination of racism. The organization has succeeded in this area but the economic field and development has not succeeded in these fields. African leaders have agreed to waive the role of their organization in the development to the United Nations through

6815-607: The Czech intelligentsia; the intellectual elites and middle class made up a considerable number of the 200,000 people who passed through concentration camps and the 250,000 who died during German occupation. Under Generalplan Ost , it was assumed that around 50% of Czechs would be fit for Germanization . The Czech intellectual elites were to be removed not only from Czech territories but from Europe completely. The authors of Generalplan Ost believed it would be best if they emigrated overseas, as even in Siberia they were considered

6960-629: The Czechs of the Protectorate Bohemia and Moravia, German occupation was a period of brutal oppression. Czech losses resulting from political persecution and deaths in concentration camps totaled between 36,000 and 55,000. The Jewish populations of Bohemia and Moravia (118,000 according to the 1930 census) were virtually annihilated. Many Jews emigrated after 1939; more than 70,000 were killed; 8,000 survived at Terezín. Several thousand Jews managed to live in freedom or in hiding throughout

7105-523: The Economic Commission for Africa "ECA". Chinese scholars had kept count of 1,828 instances of famine from 108 BC to 1911 in one province or another—an average of more than one famine per year. A major famine from 1333 to 1337 killed 6 million. The four famines of 1810, 1811, 1846, and 1849 are said to have killed no fewer than 45 million people. China's Qing dynasty bureaucracy devoted extensive attention to minimizing famines with

7250-536: The German war effort was accelerated. Under the authority of Karl Hermann Frank , German minister of state for Bohemia and Moravia, some 350,000 Czech laborers were dispatched to the Reich. Within the protectorate, all non-war-related industry was prohibited. Most of the Czech population obeyed quiescently up until the final months preceding the end of the war, while thousands were involved in the resistance movement . For

7395-647: The Gulf War with a small force of 200 troops under the command of the U.S.-led coalition. In 1992, because of growing nationalist tensions in the government, Czechoslovakia was peacefully dissolved by parliament. On 31 December 1992, it formally separated into two independent countries, the Czech Republic and the Slovak Republic . ČSR; boundaries and government established by the 1920 constitution . Annexed by Nazi Germany . ČSR; included

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7540-586: The International Council of Voluntary Agencies and the World Food Programme said: "Girls and boys, men and women, are being starved by conflict and violence; by inequality; by the impacts of climate change; by the loss of land, jobs of prospects; by a fight against Covid-19 that has left them even further behind". The groups warned that funding had dwindled, while money alone would not be enough by itself. Governments should step in to end conflicts and ensure humanitarian access, they said. "If no action

7685-764: The KSČ. All political parties, as well as numerous mass organizations, were grouped under umbrella of the National Front . Human rights activists and religious activists were severely repressed. Czechoslovakia had the following constitutions during its history (1918–1992): In the 1930s, the nation formed a military alliance with France, which collapsed in the Munich Agreement of 1938. After World War II , an active participant in Council for Mutual Economic Assistance ( Comecon ), Warsaw Pact , United Nations and its specialized agencies; signatory of conference on Security and Cooperation in Europe . Before World War II,

7830-737: The Laboratory of Physiological Hygiene which he had founded at the University of Minnesota in 1940 after leaving positions at Harvard's Fatigue Laboratory and the Mayo Clinic. Starting in 1941, he served as a special assistant to the U.S. Secretary of War and worked with the Army to develop rations for troops in combat, the K-rations . Keys was Director for the Laboratory of Physiological Hygiene for 26 years, retired in 1972 and died in 2004 at

7975-586: The Laboratory of Physiological Hygiene, where he held a joint appointment with the Department of Physiology. His research concentrated on problems in cardiovascular physiology, temperature regulation, metabolism, nutrition, aging, and cardiovascular epidemiology. Austin Henschel shared the responsibility of screening the CPS volunteers with Taylor for selection, had charge of the blood morphology, and scheduling all

8120-496: The Minnesota Laboratory of Physiological Hygiene traveled to the various CPS units to interview the potential candidates and administer physical and psychological tests to the volunteers. Thirty-six men were ultimately selected who demonstrated evidence of the required mental and physical health, the ability to get along reasonably well within a group while enduring deprivation and hardship, and sufficient commitment to

8265-405: The Minnesota Starvation Experiment were produced and used extensively by aid workers in Europe and Asia in the months after World War II. The full report of results from the Minnesota Starvation Experiment was published 5 years later, in 1950 in a two-volume, 1,385-page text titled The Biology of Human Starvation , University of Minnesota Press. The 50-chapter work contains an extensive analysis of

8410-544: The Netherlands to maintain a steady food supply. By 1650, English agriculture had also become commercialized on a much wider scale. The last peacetime famine in England was in 1623–24. There were still periods of hunger, as in the Netherlands, but no more famines ever occurred. Common areas for pasture were enclosed for private use and large scale, efficient farms were consolidated. Other technical developments included

8555-667: The Portuguese wrote of African raids on Portuguese merchants solely for food, giving clear signs of famine. Additionally, instances of cannibalism by the African Jaga were also more prevalent during this time frame, indicating an extreme deprivation of a primary food source. A notable period of famine occurred around the turn of the 20th century in the Congo Free State . In forming this state, Leopold used mass labor camps to finance his empire. This period resulted in

8700-412: The Prime Minister. The government hoped that they would not "stifle private enterprise" and that their actions would not act as a disincentive to local relief efforts. Due to weather conditions, the first shipment did not arrive in Ireland until the beginning of February 1846. The maize corn was then re-sold for a penny a pound. In 1846, Peel moved to repeal the Corn Laws , tariffs on grain which kept

8845-477: The Slovaks, who were hostile to the more numerous Czechs, weakened the country in the late 1930s. Slovakia became autonomous in the fall of 1938, and by mid-1939, Slovakia had become independent, with the First Slovak Republic set up as a satellite state of Nazi Germany and the far-right Slovak People's Party in power . After 1933, Czechoslovakia remained the only democracy in central and eastern Europe. In September 1938, Adolf Hitler demanded control of

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8990-502: The Soviet Union, gradually put the brakes on their earlier liberal policies. Meanwhile, one plank of the reform program had been carried out: in 1968–69, Czechoslovakia was turned into a federation of the Czech Socialist Republic and Slovak Socialist Republic . The theory was that under the federation, social and economic inequities between the Czech and Slovak halves of the state would be largely eliminated. A number of ministries, such as education, now became two formally equal bodies in

9135-406: The Sudan and Sahelian regions of Africa. This caused famine because even though the Sudanese Government believed there was a surplus of grain, there were local deficits across the region. In October 1984, television reports describing the Ethiopian famine as "biblical", prompted the Live Aid concerts in London and Philadelphia, which raised large sums to alleviate the suffering. A primary cause of

9280-417: The United Nations World Food Programme , famine is declared when malnutrition is widespread, and when people have started dying of starvation through lack of access to sufficient, nutritious food. The Integrated Food Security Phase Classification criteria define Phase 5 famine of acute food insecurity as occurring when all three of the following situations exist at the same time: The declaration of

9425-409: The University of Minnesota. Henry Longstreet Taylor, with a Ph.D. from the University of Minnesota in 1941, had the major responsibility of recruiting the 36 CPS volunteers and maintaining the morale of the participants and their involvement in the study. During the study he collaborated with Austin Henschel in conducting the physical performance, respiration and postural tests. He joined the faculty at

9570-424: The age of 100. Olaf Mickelsen, a biochemist with a Ph.D. from the University of Wisconsin in 1939, was responsible for the chemical analyses conducted in the Laboratory of Physiological Hygiene during the Starvation Study, and the daily dietary regime of the CPS subjects—including the supervision of the kitchen and its staff. During the study, he was an associate professor of biochemistry and physiological hygiene at

9715-405: The body in a state of rest), reflected in reduced body temperature, respiration and heart rate. Some of the subjects exhibited edema in their extremities, presumably due to decreased levels of plasma proteins given that the body's ability to construct key proteins like albumin is based on available energy sources. One of the crucial observations of the Minnesota Starvation Experiment discussed by

9860-417: The century was the Bengal famine of 1943 , resulting both from the Japanese occupation of Burma , resulting in an influx of refugees, and blocking Burmese grain imports and a failure of the Bengali provincial Government to declare a famine , and fund relief, the imposition of grain and transport embargoes by the neighbouring provincial administrations, to prevent their own stocks being transferred to Bengal,

10005-512: The continent might be able to feed just 25% of its population by 2025, according to United Nations University (UNU)'s Ghana-based Institute for Natural Resources in Africa. Famines in the early 21st century in Africa include the 2005–06 Niger food crisis , the 2010 Sahel famine and the 2011 East Africa drought , where two consecutive missed rainy seasons precipitated the one of the worst droughts in East Africa in 60 years. An estimated 50,000 to 150,000 people are reported to have died during

10150-428: The crisis deepened. Russell's ministry introduced public works projects, which by December 1846 employed some half million Irish and proved impossible to administer. The government was influenced by a laissez-faire belief that the market would provide the food needed. It halted government food and relief works, and turned to a mixture of "indoor" and "outdoor" direct relief; the former administered in workhouses through

10295-415: The deadly interplay of both hunger drivers — could push tens of millions of people into irreversible peril, a prospect the agency had been warning of for more than a year. Afghanistan was becoming the world's largest humanitarian crisis, with the country's needs surpassing those of the other worst-hit countries — Ethiopia , South Sudan , Syria and even Yemen . In 2023 and 2024, the Israeli response to

10440-683: The death of up to 10 million Congolese from brutality, disease and famine. Some colonial "pacification" efforts often caused severe famine, notably with the repression of the Maji Maji revolt in Tanganyika in 1906. The introduction of cash crops such as cotton, and forcible measures to impel farmers to grow these crops, sometimes impoverished the peasantry in many areas, such as northern Nigeria, contributing to greater vulnerability to famine when severe drought struck in 1913. A large-scale famine occurred in Ethiopia in 1888 and in succeeding years, as

10585-408: The draining of marshes, more efficient field use patterns, and the wider introduction of industrial crops. These agricultural developments led to wider prosperity in England and increasing urbanization. By the end of the 17th century, English agriculture was the most productive in Europe. In both England and the Netherlands, the population stabilized between 1650 and 1750, the same time period in which

10730-677: The drought was brief the main cause of death in Rwanda was due to Belgian prerogatives to acquisition grain from their colony (Rwanda). The increased grain acquisition was related to WW2. This and the drought caused 300,000 Rwandans to perish. From 1967 to 1969 large scale famine occurred in Biafra and Nigeria due to a government blockade of the Breakaway territory . It is estimated that 1.5 million people died of starvation due to this famine. Additionally, drought and other government interference with

10875-503: The economy was about the fourth in all industrial countries in Europe. The state was based on strong economy, manufacturing cars ( Škoda , Tatra ), trams, aircraft ( Aero , Avia ), ships, ship engines ( Škoda ), cannons, shoes ( Baťa ), turbines, guns ( Zbrojovka Brno ). It was the industrial workshop for the Austro-Hungarian empire. The Slovak lands relied more heavily on agriculture than the Czech lands. After World War II,

11020-484: The economy was centrally planned, with command links controlled by the communist party, similarly to the Soviet Union . The large metallurgical industry was dependent on imports of iron and non-ferrous ores. After World War II, the country was short of energy, relying on imported crude oil and natural gas from the Soviet Union, domestic brown coal , and nuclear and hydroelectric energy . Energy constraints were

11165-434: The escalating disaster was effectively suppressed. When the leadership did become aware of the scale of the famine, it did little to respond, and continued to ban any discussion of the cataclysm. This blanket suppression of news was so effective that very few Chinese citizens were aware of the scale of the famine, and the greatest peacetime demographic disaster of the 20th century only became widely known twenty years later, when

11310-553: The expulsion of the ethnic German population from Czechoslovakia, parts of the former Sudetenland , especially around Krnov and the surrounding villages of the Jesenik mountain region in northeastern Czechoslovakia, were settled in 1949 by Communist refugees from Northern Greece who had left their homeland as a result of the Greek Civil War . These Greeks made up a large proportion of the town and region's population until

11455-554: The failure to implement India wide rationing by the central Delhi authority, hoarding and profiteering by merchants, medieval land management practices, an Axis powers denial program that confiscated boats once used to transport grain, a Delhi administration that prioritised supplying, and offering medical treatment to the British Indian Army, War workers, and Civil servants, over the populace at large, incompetence and ignorance, and an Imperial War Cabinet initially leaving

11600-446: The famine (one of the largest seen in the country) is that Ethiopia (and the surrounding Horn) was still recovering from the droughts which occurred in the mid-late 1970s. Compounding this problem was the intermittent fighting due to civil war , the government 's lack of organization in providing relief, and hoarding of supplies to control the population. Ultimately, over 1 million Ethiopians died and over 22 million people suffered due to

11745-536: The famines of the 20th century served the geopolitical purposes of governments, including traumatizing and replacing distrusted ethnic populations in strategically important regions, rendering regions vulnerable to invasion difficult to govern by an enemy power and shifting the burden of food shortage onto regions where the distress of the population posed a lesser risk of catastrophic regime de-legitimation. Until 2017, worldwide deaths from famine had been falling dramatically. The World Peace Foundation reported that from

11890-548: The food supply caused 500 thousand Africans to perish in Central and West Africa. Famine recurred in the early 1970s, when Ethiopia and the west African Sahel suffered drought and famine . The Ethiopian famine of that time was closely linked to the crisis of feudalism in that country, and in due course helped to bring about the downfall of the Emperor Haile Selassie . The Sahelian famine was associated with

12035-628: The introduction of drought-resistant crops and new methods of food production such as agro-forestry. Piloted in Ethiopia in the 1990s it has spread to Malawi, Uganda, Eritrea and Kenya. In an analysis of the programme by the Overseas Development Institute , CABDA's focus on individual and community capacity-building is highlighted. This enables farmers to influence and drive their own development through community-run institutions, bringing food security to their household and region. The organization of African unity and its role in

12180-847: The issue to the Colonial administration to resolve, than to the original local crop failures, and blights. A few of the great famines of the late 20th century were: the Biafran famine in the 1960s, the Khmer Rouge -caused famine in Cambodia in the 1970s, the North Korean famine of the 1990s , and the Ethiopian famine of 1983–1985 . Approximately 3 million died as a consequence of the Second Congo War . The Ethiopian famine

12325-534: The late 18th century and early 19th century. There was famine in Tripoli in 1784, and in Tunis in 1785. According to John Iliffe, "Portuguese records of Angola from the 16th century show that a great famine occurred on average every seventy years; accompanied by epidemic disease, it might kill one-third or one-half of the population, destroying the demographic growth of a generation and forcing colonists back into

12470-589: The late 1980s/early 1990s. Although defined as "Greeks", the Greek Communist community of Krnov and the Jeseniky region actually consisted of an ethnically diverse population, including Greek Macedonians , Macedonians , Vlachs , Pontic Greeks and Turkish speaking Urums or Caucasus Greeks . Carpathian Ruthenia (Podkarpatská Rus) was occupied by (and in June 1945 formally ceded to) the Soviet Union. In

12615-548: The mid-19th century and the onset of the Industrial Revolution , it became possible for governments to alleviate the effects of famine through price controls , large scale importation of food products from foreign markets, stockpiling, rationing , regulation of production and charity . The Great Famine of 1845 in Ireland was one of the first famines to feature such intervention, although the government response

12760-563: The mid-19th century, the system broke down. Thus the 1867–68 famine under the Tongzhi Restoration was successfully relieved but the Great North China Famine of 1877–78, caused by drought across northern China, was a catastrophe. The province of Shanxi was substantially depopulated as grains ran out, and desperately starving people stripped forests, fields, and their very houses for food. Estimated mortality

12905-588: The middle part of the 20th century, agriculturalists, economists and geographers did not consider Africa to be especially famine prone. From 1870 to 2010, 87% of deaths from famine occurred in Asia and Eastern Europe, with only 9.2% in Africa. There were notable counter-examples, such as the famine in Rwanda during World War II and the Malawi famine of 1949, but most famines were localized and brief food shortages. Although

13050-547: The most industrialized regions of the former Austria-Hungary. The new country was a multi-ethnic state, with Czechs and Slovaks as constituent peoples . The population consisted of Czechs (51%), Slovaks (16%), Germans (22%), Hungarians (5%) and Rusyns (4%). Many of the Germans, Hungarians, Ruthenians and Poles and some Slovaks, felt oppressed because the political elite did not generally allow political autonomy for minority ethnic groups. This policy led to unrest among

13195-507: The new money to purchase manufactured goods. The agricultural and social developments encouraging increased food production were gradually taking place throughout the 16th century, but took off in the early 17th century. By the 1590s, these trends were sufficiently developed in the rich and commercialized province of Holland to allow its population to withstand a general outbreak of famine in Western Europe at that time. By that time,

13340-456: The next week would be adjusted, by varying the amount of bread and potatoes, to bring him back to the curve; however, the required adjustments were usually minor. The shapes of the curves were chosen "based on the concept that the rate of weight loss would progressively decrease and reach a relative plateau" at the final weight. For each subject, the weight vs. time curve was taken to be quadratic in time (in fact, an upward-opening parabola ) with

13485-564: The non-Czech population, particularly in German-speaking Sudetenland , which initially had proclaimed itself part of the Republic of German-Austria in accordance with the self-determination principle. The state proclaimed the official ideology that there were no separate Czech and Slovak nations, but only one nation of Czechoslovaks (see Czechoslovakism ), to the disagreement of Slovaks and other ethnic groups. Once

13630-702: The northern part of Nigeria, in South Sudan , in Yemen , and in Somalia . On 20 April 2021, hundreds of aid organizations from around the world wrote an open letter to The Guardian newspaper, warning that millions of people in Yemen , Afghanistan , Ethiopia , South Sudan , Burkina Faso , Democratic Republic of the Congo , Honduras , Venezuela , Nigeria , Haiti , Central African Republic , Uganda , Zimbabwe and Sudan faced starvation. Organizations including

13775-503: The number of deaths by famine markedly. That said, many African countries are not self-sufficient in food production, relying on income from cash crops to import food. Agriculture in Africa is susceptible to climatic fluctuations, especially droughts which can reduce the amount of food produced locally. Other agricultural problems include soil infertility , land degradation and erosion , swarms of desert locusts , which can destroy whole crops, and livestock diseases. Desertification

13920-497: The occupation. Despite the estimated 136,000 deaths at the hands of the Nazi regime, the population in the Reichsprotektorate saw a net increase during the war years of approximately 250,000 in line with an increased birth rate. On 6 May 1945, the third US Army of General Patton entered Plzeň from the south west. On 9 May 1945, Soviet Red Army troops entered Prague . After World War II, pre-war Czechoslovakia

14065-459: The occupations. In 1948, this provision was cancelled for the Hungarians, but only partially for the Germans. The government then confiscated the property of the Germans and expelled about 90% of the ethnic German population , over 2 million people. Those who remained were collectively accused of supporting the Nazis after the Munich Agreement , as 97.32% of Sudeten Germans had voted for

14210-408: The outbreak of World War I, Masaryk began working for Czech independence in a union with Slovakia. With Edvard Beneš and Milan Rastislav Štefánik , Masaryk visited several Western countries and won support from influential publicists. The Czechoslovak National Council was the main organization that advanced the claims for a Czechoslovak state. The Bohemian Kingdom ceased to exist in 1918 when it

14355-571: The percent total weight loss P {\displaystyle P} , P = 100 × W i − W f W i {\displaystyle P=100\times {\frac {W_{i}-W_{f}}{W_{i}}}} (which, as stated above, was supposed to be about 25% for all subjects), obtaining K = P 100 × 24 2 W i {\displaystyle K={\frac {P}{100\times 24^{2}}}\,W_{i}} . Preliminary pamphlets containing key results from

14500-544: The period. In 2012, the Sahel drought put more than 10 million people in the western Sahel at risk of famine (according to a Methodist Relief & Development Fund (MRDF) aid expert), due to a month-long heat wave. Today, famine is most widespread in Sub-Saharan Africa , but with exhaustion of food resources, overdrafting of groundwater , wars, internal struggles, and economic failure, famine continues to be

14645-503: The physiological and psychological data collected during the study, and a comprehensive literature review. Two subjects were dismissed for failing to maintain the dietary restrictions imposed during the starvation phase of the experiment, and the data for two others were not used in the analysis of the results. Among the conclusions from the study was the confirmation that prolonged semi-starvation produces significant increases in depression, hysteria and hypochondriasis as measured using

14790-496: The poor, and price regulation, as part of a state guarantee of subsistence to the peasantry (known as ming-sheng ). However the Taiping Rebellion of the 1850s disrupted the granary relief system such that 1850 to 1873 saw the population of China drop by over 30 million people from early deaths and missing births. When a stressed monarchy shifted from state management and direct shipments of grain to monetary charity in

14935-536: The poor. Addressing food scarcity requires sustainable agricultural practices, improved food distribution systems, and coordinated global efforts to alleviate poverty and inequality. The cyclical occurrence of famine has been a mainstay of societies engaged in subsistence agriculture since the dawn of agriculture itself. The frequency and intensity of famine has fluctuated throughout history, depending on changes in food demand, such as population growth , and supply-side shifts caused by changing climatic conditions. In

15080-663: The preservation of the Soviet, socialist system and vowed to intervene in any state that sought to replace Marxism-Leninism with capitalism . In the week after the invasion, there was a spontaneous campaign of civil resistance against the occupation. This resistance involved a wide range of acts of non-cooperation and defiance: this was followed by a period in which the Czechoslovak Communist Party leadership, having been forced in Moscow to make concessions to

15225-571: The price of bread artificially high. The famine situation worsened during 1846 and the repeal of the Corn Laws in that year did little to help the starving Irish; the measure split the Conservative Party, leading to the fall of Peel's ministry. In March, Peel set up a programme of public works in Ireland. Despite this promising start, the measures undertaken by Peel's successor, Lord John Russell , proved comparatively "inadequate" as

15370-635: The prime architect of the Czechoslovak-Romanian-Yugoslav alliance (the " Little Entente ", 1921–38) directed against Hungarian attempts to reclaim lost areas. Beneš worked closely with France. Far more dangerous was the German element, which after 1933 became allied with the Nazis in Germany. Czech-Slovak relations came to be a central issue in Czechoslovak politics during the 1930s. The increasing feeling of inferiority among

15515-471: The process. Collectivisation undermined incentives for the investment of labor and resources in agriculture; unrealistic plans for decentralized metal production sapped needed labor; unfavorable weather conditions; and communal dining halls encouraged overconsumption of available food. Such was the centralized control of information and the intense pressure on party cadres to report only good news—such as production quotas met or exceeded—that information about

15660-440: The prolonged drought, which lasted roughly 2 years. In 1992 Somalia became a war zone with no effective government, police, or basic services after the collapse of the dictatorship led by Siad Barre and the split of power between warlords. This coincided with a massive drought, causing over 300,000 Somalis to perish. Since the start of the 21st century, more effective early warning and humanitarian response actions have reduced

15805-561: The reformer Alexander Dubček was appointed to the key post of First Secretary of the Czechoslovak Communist Party, there was a brief period of liberalization known as the Prague Spring . In response, after failing to persuade the Czechoslovak leaders to change course, five other members of the Warsaw Pact invaded . Soviet tanks rolled into Czechoslovakia on the night of 20–21 August 1968. Soviet Communist Party General Secretary Leonid Brezhnev viewed this intervention as vital for

15950-682: The relief and rehabilitation objectives of the investigation to complete the study. All subjects were white males, with ages ranging from 22 to 33 years old. Of the 36 volunteer subjects, 15 were members of the Historic Peace Churches ( Mennonites , Church of the Brethren and Quakers ). Others there included Methodists , Presbyterians , Baptists , and one of each who was Jewish , Episcopalian , Evangelical & Reformed , Disciples of Christ , Congregational , and Evangelical Mission Covenant, along with two participants without

16095-601: The results. He received his Ph.D. in psychology from Charles University in Prague, Czechoslovakia , in 1937 and emigrated to the United States in 1939. He joined the Laboratory of Physiological Hygiene at the University of Minnesota in 1941, where he served in a succession of positions over a 17-year period. His research concerned malnutrition and behavior, visual illumination and performance, and aging. The experiment

16240-522: The river valleys." The first documentation of weather in West-Central Africa occurred around the mid-16th to 17th centuries in areas such as Luanda Kongo, however, not much data was recorded on the issues of weather and disease except for a few notable documents. The only records obtained are of violence between Portuguese and Africans during the Battle of Mbwila in 1665. In these documents

16385-519: The same date, drought and economic crisis combined with denials of any food shortage by the then-government of President Gaafar Nimeiry , to create a crisis that killed perhaps 250,000 people—and helped bring about a popular uprising that overthrew Nimeiry. Numerous factors make the food security situation in Africa tenuous, including political instability, armed conflict and civil war , corruption and mismanagement in handling food supplies, and trade policies that harm African agriculture. An example of

16530-472: The same time as the fall of communism in Romania, Bulgaria, Hungary, East Germany and Poland. The word "socialist" was removed from the country's full name on 29 March 1990 and replaced by "federal". Pope John Paul II made a papal visit to Czechoslovakia on 21 April 1990, hailing it as a symbolic step of reviving Christianity in the newly-formed post-communist state. Czechoslovakia participated in

16675-545: The slowly growing crisis of pastoralism in Africa, which has seen livestock herding decline as a viable way of life over the last two generations. Famines occurred in Sudan in the late-1970s and again in 1990 and 1998. The 1980 famine in Karamoja , Uganda was, in terms of mortality rates, one of the worst in history. 21% of the population died, including 60% of the infants. In the 1980s, large scale multilayer drought occurred in

16820-502: The starvation period and the rehabilitation phase. Sexual interest was drastically reduced, and the volunteers showed signs of social withdrawal and isolation. Preliminary pamphlets containing key results from the Minnesota Starvation Experiment were used by aid workers in Europe and Asia in the months after WWII. In 1950, Ancel Keys and colleagues published the results in a two-volume, 1,385 page text entitled The Biology of Human Starvation ( University of Minnesota Press ). This study

16965-562: The state ceased to exist, as Slovakia proclaimed its independence and Carpathian Ruthenia became part of Hungary , while the German Protectorate of Bohemia and Moravia was proclaimed in the remainder of the Czech Lands . In 1939, after the outbreak of World War II , former Czechoslovak President Edvard Beneš formed a government-in-exile and sought recognition from the Allies . After World War II, Czechoslovakia

17110-504: The sum is, therefore, more than 100%. During the period between the two world wars Czechoslovakia was a democratic state. The population was generally literate, and contained fewer alienated groups. The influence of these conditions was augmented by the political values of Czechoslovakia's leaders and the policies they adopted. Under Tomas Masaryk , Czech and Slovak politicians promoted progressive social and economic conditions that served to defuse discontent. Foreign minister Beneš became

17255-698: The sweeping changes to agriculture occurred. Famine still occurred in other parts of Europe, however. In Eastern Europe , famines occurred as late as the twentieth century. Because of the severity of famine, it was a chief concern for governments and other authorities. In pre-industrial Europe, preventing famine, and ensuring timely food supplies, was one of the chief concerns of many governments, although they were severely limited in their options due to limited levels of external trade, infrastructure, and bureaucracy generally too rudimentary to effect real relief. Most governments were concerned by famine because it could lead to revolt and other forms of social disruption. By

17400-466: The tests and measurements of the subjects during the course of the study. He was a member of the faculty in the Laboratory of Physiological Hygiene and the Department of Medicine at the University of Minnesota. Josef Brožek (1914–2004) was responsible for psychological studies during the Starvation Study, including the psychomotor tests, anthropometric measurements, and statistical analysis of

17545-475: The top Communist leaders and Communist party itself resigned. On 31 December 1992, Czechoslovakia peacefully split into the two sovereign states of the Czech Republic and Slovakia . The country was of generally irregular terrain. The western area was part of the north-central European uplands. The eastern region was composed of the northern reaches of the Carpathian Mountains and lands of

17690-481: The town of Plzeň in 1953 , reflecting economic discontent. Police and army units put down the rebellion, and hundreds were injured but no one was killed. While its economy remained more advanced than those of its neighbors in Eastern Europe, Czechoslovakia grew increasingly economically weak relative to Western Europe. The currency reform of 1953 caused dissatisfaction among Czechoslovak laborers. To equalize

17835-445: The two formally equal republics. However, the centralized political control by the Czechoslovak Communist Party severely limited the effects of federalization. The 1970s saw the rise of the dissident movement in Czechoslovakia, represented among others by Václav Havel . The movement sought greater political participation and expression in the face of official disapproval, manifested in limitations on work activities, which went as far as

17980-419: The veil of censorship began to lift. The exact number of famine deaths during 1958–1961 is difficult to determine, and estimates range from 18 million to at least 42 million people, with a further 30 million cancelled or delayed births. It was only when the famine had wrought its worst that Mao reversed agricultural collectivisation policies, which were effectively dismantled in 1978. China has not experienced

18125-410: The wage rate, Czechoslovaks had to turn in their old money for new at a decreased value. The banks also confiscated savings and bank deposits to control the amount of money in circulation. In the 1950s, Czechoslovakia experienced high economic growth (averaging 7% per year), which allowed for a substantial increase in wages and living standards, thus promoting the stability of the regime. In 1968, when

18270-676: The year 1888 is remembered as the worst famine in history, on account of these factors and also the exactions imposed by the Mahdist state . The oral traditions of the Himba people recall two droughts from 1910 to 1917. From 1910 to 1911 the Himba described the drought as "drought of the omutati seed", also called omangowi , the fruit of an unidentified vine that people ate during the time period. From 1914 to 1916, droughts brought katur' ombanda or kari' ombanda 'the time of eating clothing'. For

18415-472: The year-long invasion of privacy, nutritional deprivation, and physical and mental hardship was essential for the successful execution of the experiment. In early 1944, a recruitment brochure was drafted and distributed within the network of CPS work camps throughout the United States. Over 400 men volunteered to participate in the study as an alternative to military service; of these, about 100 were selected for examination. Drs. Taylor, Brožek, and Henschel from

18560-520: Was a landlocked country in Central Europe , created in 1918, when it declared its independence from Austria-Hungary . In 1938, after the Munich Agreement , the Sudetenland became part of Nazi Germany , while the country lost further territories to Hungary and Poland (the territories of southern Slovakia with a predominantly Hungarian population to Hungary and Zaolzie with a predominantly Polish population to Poland). Between 1939 and 1945,

18705-442: Was defined as three successive years of crop failure , crop yields of one-third or one-half normal, and large populations in distress. "Famine" further included a rise in food prices above 140% of "normal", the movement of people in search of food, and widespread mortality. The Commission identified that the loss of wages from lack of employment of agricultural labourers and artisans were the cause of famines. The Famine Code applied

18850-433: Was divided into four distinct phases: During the starvation period, the subjects received two meals per day designed to induce the same level of nutritional stress for each participant. Since each subject had distinct metabolic characteristics, the diet of each man was adjusted throughout the starvation period to produce roughly a 25% total weight loss over the 24-week period. The researchers tracked each subject's weight as

18995-790: Was first noted in March 2024, a 30 September report released for the Integrated Food Security Phase Classification (IFSPC) officially declared the presence of famine in Haiti as a consequence of gang conflict preventing transport of food while also preventing civilians from being able to find food outside of their homes. In the mid-22nd century BC, a sudden and short-lived climatic change that caused reduced rainfall resulted in several decades of drought in Upper Egypt . The resulting famine and civil strife

19140-633: Was in the farmer's interest to produce as much as possible on their land in order to sell it to areas that demanded that product. They produced guaranteed surpluses of their crop every year if they could. Subsistence peasants were also increasingly forced to commercialize their activities because of increasing taxes . Taxes that had to be paid to central governments in money forced the peasants to produce crops to sell. Sometimes they produced industrial crops , but they would find ways to increase their production in order to meet both their subsistence requirements as well as their tax obligations. Peasants also used

19285-647: Was incorporated into Czechoslovakia. Czechoslovakia was founded in October 1918, as one of the successor states of the Austro-Hungarian Empire at the end of World War I and as part of the Treaty of Saint-Germain-en-Laye . It consisted of the present day territories of Bohemia , Moravia , parts of Silesia making up present day Czech Republic , Slovakia , and a region of present-day Ukraine called Carpathian Ruthenia . Its territory included some of

19430-578: Was independent of the much broader Warsaw Ghetto Hunger Study performed in 1942 in the Warsaw Ghetto by 28 doctors of The Jewish Hospital in Warsaw . Their results were published in 1946. Physiologist Ancel Keys was the lead investigator of the Minnesota Starvation Experiment. He was directly responsible for the X-ray analysis and administrative work and the general supervision of the activities in

19575-543: Was majority Polish, in October 1938. On 14 March 1939, the remainder ("rump") of Czechoslovakia was dismembered by the proclamation of the Slovak State , the next day the rest of Carpathian Ruthenia was occupied and annexed by Hungary, while the following day the German Protectorate of Bohemia and Moravia was proclaimed. The eventual goal of the German state under Nazi leadership was to eradicate Czech nationality through assimilation, deportation, and extermination of

19720-407: Was often lackluster. The initial response of the British government to the early phase of the famine was "prompt and relatively successful", according to F. S. L. Lyons . Confronted by widespread crop failure in the autumn of 1845, Prime Minister Sir Robert Peel purchased £100,000 worth of maize and cornmeal secretly from America. Baring Brothers & Co initially acted as purchasing agents for

19865-451: Was organized by Bob Geldof and featured more than 20 pop stars. The Live Aid concerts in London and Philadelphia raised even more funds for the cause. Hundreds of thousands of people died within one year as a result of the famine, but the publicity Live Aid generated encouraged Western nations to make available enough surplus grain to end the immediate hunger crisis in Africa. Some of

20010-475: Was organized under the direction of Reinhard Heydrich , and the fortress town of Terezín was made into a ghetto way station for Jewish families. On 4 June 1942 Heydrich died after being wounded by an assassin in Operation Anthropoid . Heydrich's successor, Colonel General Kurt Daluege , ordered mass arrests and executions and the destruction of the villages of Lidice and Ležáky . In 1943

20155-498: Was performed at the University of Minnesota between November 19, 1944 and December 20, 1945. Throughout the duration of the study each man was assigned specific work tasks, was expected to walk 22 miles (35 km) each week and required to keep a personal diary. An extensive battery of tests was periodically administered, including the collection of metabolic and physical measurements; X-ray examinations; treadmill performance; and intelligence and psychological evaluation . The study

20300-544: Was planned in cooperation with the Civilian Public Service (CPS) and the Selective Service System , using volunteers selected from the ranks of conscientious objectors who had been inducted into public wartime service. Ancel Keys obtained approval from the War Department to select participants from the CPS. Availability of a sufficient number of healthy volunteers willing to subject themselves to

20445-412: Was recognized early in 1944 that millions of people were in grave danger of mass famine as a result of the conflict, and information was needed regarding the effects of semi-starvation—and the impact of various rehabilitation strategies—if postwar relief efforts were to be effective. The study was developed in coordination with the Civilian Public Service (CPS, 1941–1947) of conscientious objectors and

20590-470: Was reestablished under its pre-1938 borders, with the exception of Carpathian Ruthenia, which became part of the Ukrainian SSR (a republic of the Soviet Union ). The Communist Party seized power in a coup in 1948 . From 1948 to 1989, Czechoslovakia was part of the Eastern Bloc with a planned economy . Its economic status was formalized in membership of Comecon from 1949 and its defense status in

20735-528: Was reestablished, with the exception of Sub carpathian Ruthenia , which was annexed by the Soviet Union and incorporated into the Ukrainian Soviet Socialist Republic . The Beneš decrees were promulgated concerning ethnic Germans (see Potsdam Agreement ) and ethnic Hungarians. Under the decrees, citizenship was abrogated for people of German and Hungarian ethnic origin who had accepted German or Hungarian citizenship during

20880-476: Was reported on television reports around the world, carrying footage of starving Ethiopians whose plight was centered around a feeding station near the town of Korem . This stimulated the first mass movements to end famine across the world. BBC newsreader Michael Buerk gave moving commentary of the tragedy on 23 October 1984, which he described as a "biblical famine". This prompted the Band Aid single, which

21025-554: Was succeeded by his close ally Edvard Beneš (1884–1948). The roots of Czech nationalism go back to the 19th century, when philologists and educators, influenced by Romanticism , promoted the Czech language and pride in the Czech people . Nationalism became a mass movement in the second half of the 19th century. Taking advantage of the limited opportunities for participation in political life under Austrian rule, Czech leaders such as historian František Palacký (1798–1876) founded various patriotic, self-help organizations which provided

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