Dustbowl
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The Dust Bowl was a period of severe
dust storm A dust storm, also called a sandstorm, is a meteorological phenomenon common in arid and semi-arid regions. Dust storms arise when a gust front or other strong wind blows loose sand and dirt from a dry surface. Fine particles are transpo ...
s that greatly damaged the ecology and
agriculture Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created ...
of the American and Canadian
prairie Prairies are ecosystems considered part of the temperate grasslands, savannas, and shrublands biome by ecologists, based on similar temperate climates, moderate rainfall, and a composition of grasses, herbs, and shrubs, rather than trees, as the ...
s during the 1930s. The phenomenon was caused by a combination of natural factors (severe
drought A drought is a period of drier-than-normal conditions.Douville, H., K. Raghavan, J. Renwick, R.P. Allan, P.A. Arias, M. Barlow, R. Cerezo-Mota, A. Cherchi, T.Y. Gan, J. Gergis, D.  Jiang, A.  Khan, W.  Pokam Mba, D.  Rosenfeld, J. Tierney, ...
) and human-made factors: a failure to apply
dryland farming Drylands are defined by a scarcity of water. Drylands are zones where precipitation is balanced by evaporation from surfaces and by transpiration by plants (evapotranspiration). The United Nations Environment Program defines drylands as tropical ...
methods to prevent
wind erosion Aeolian processes, also spelled eolian, pertain to wind activity in the study of geology and weather and specifically to the wind's ability to shape the surface of the Earth (or other planets). Winds may erode, transport, and deposit material ...
, most notably the destruction of the natural
topsoil Topsoil is the upper layer of soil. It has the highest concentration of organic matter and microorganisms and is where most of the Earth's biological soil activity occurs. Description Topsoil is composed of mineral particles and organic mat ...
by settlers in the region. The drought came in three waves:
1934 Events January–February * January 1 – The International Telecommunication Union, a specialist agency of the League of Nations, is established. * January 15 – The 8.0 1934 Nepal–Bihar earthquake, Nepal–Bihar earthquake strik ...
, 1936, and 1939–1940, but some regions of the High Plains experienced drought conditions for as long as eight years. It exacerbated an already existing agricultural recession. The Dust Bowl has been the subject of many cultural works, including
John Steinbeck John Ernst Steinbeck ( ; February 27, 1902 – December 20, 1968) was an American writer. He won the 1962 Nobel Prize in Literature "for his realistic and imaginative writings, combining as they do sympathetic humor and keen social percep ...
's 1939 novel ''
The Grapes of Wrath ''The Grapes of Wrath'' is an American realist novel written by John Steinbeck and published in 1939. The book won the National Book Award and Pulitzer Prize for fiction, and it was cited prominently when Steinbeck was awarded the Nobel Prize ...
''; the ''
Dust Bowl Ballads ''Dust Bowl Ballads'' is an album by American folk singer Woody Guthrie. It was released by Victor Records, in 1940. All the songs on the album deal with the Dust Bowl and its effects on the country and its people. It is considered to be one ...
'' of
Woody Guthrie Woodrow Wilson Guthrie (; July 14, 1912 – October 3, 1967) was an American singer, songwriter, and composer widely considered to be one of the most significant figures in American folk music. His work focused on themes of American Left, A ...
; and
Dorothea Lange Dorothea Lange (born Dorothea Margaretta Nutzhorn; May 26, 1895 – October 11, 1965) was an American documentary photographer and photojournalist, best known for her Depression-era work for the Farm Security Administration (FSA). Lange' ...
's photographs depicting the conditions of migrants, particularly '' Migrant Mother'', taken in 1936.


Geographic characteristics and early history

The Dust Bowl area lies principally west of the 100th meridian on the High Plains, characterized by plains that vary from rolling in the north to flat in the
Llano Estacado The Llano Estacado (), sometimes translated into English as the Staked Plains, is a region in the Southwestern United States that encompasses parts of eastern New Mexico and northwestern Texas. One of the largest mesas or tablelands on the North A ...
. Elevation ranges from in the east to at the base of the
Rocky Mountains The Rocky Mountains, also known as the Rockies, are a major mountain range and the largest mountain system in North America. The Rocky Mountains stretch in great-circle distance, straight-line distance from the northernmost part of Western Can ...
. The area is
semiarid A semi-arid climate, semi-desert climate, or steppe climate is a dry climate sub-type. It is located on regions that receive precipitation below potential evapotranspiration, but not as low as a desert climate. There are different kinds of sem ...
, receiving less than of rain annually; this rainfall supports the
shortgrass prairie The shortgrass prairie is an ecosystem located in the Great Plains of North America. The two most dominant grasses in the shortgrass prairie are blue grama (''Bouteloua gracilis'') and buffalograss (''Bouteloua dactyloides''), the two less domin ...
biome originally present in the area. The region is also prone to extended drought, alternating with unusual wetness of equivalent duration. During wet years, the rich soil provides bountiful agricultural output, but crops fail during dry years. The region is also subject to high winds. During early European and American exploration of the
Great Plains The Great Plains is a broad expanse of plain, flatland in North America. The region stretches east of the Rocky Mountains, much of it covered in prairie, steppe, and grassland. They are the western part of the Interior Plains, which include th ...
, this region was thought unsuitable for European-style agriculture; explorers called it the
Great American Desert The term Great American Desert was used in the 19th century to describe the part of North America east of the Rocky Mountains to approximately the 100th meridian west, 100th meridian. It can be traced to Stephen Harriman Long, Stephen H. Long's ...
. The lack of surface water and timber made the region less attractive than other areas for pioneer settlement and agriculture. The federal government encouraged settlement and development of the Plains for agriculture via the
Homestead Act of 1862 The Homestead Acts were several laws in the United States by which an applicant could acquire ownership of government land or the public domain, typically called a homestead. In all, more than of public land, or nearly 10 percent of t ...
, offering settlers "
quarter section A quarter is one-fourth, , 25%, or 0.25. Quarter or quarters may refer to: Places * Quarter (urban subdivision), a section or area, usually of a town Placenames * Quarter, South Lanarkshire, a settlement in Scotland * Le Quartier, a settlemen ...
" plots. With the end of the
Civil War A civil war is a war between organized groups within the same Sovereign state, state (or country). The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government policies.J ...
in 1865 and the completion of the
first transcontinental railroad America's first transcontinental railroad (known originally as the "Pacific Railroad" and later as the "Overland Route (Union Pacific Railroad), Overland Route") was a continuous railroad line built between 1863 and 1869 that connected the exis ...
in 1869, waves of new migrants and immigrants reached the Great Plains and greatly increased the acreage under cultivation. An unusually wet period in the Great Plains mistakenly led settlers and the federal government to believe that "
rain follows the plow Rain follows the plow is the conventional name for a now-discredited theory of climatology that was popular throughout the American West and Australia during the late 19th century. The phrase was employed as a summation of the theory by Charles ...
" (a popular phrase among real estate promoters) and that the region's climate had permanently changed. While initial agricultural endeavors were primarily
cattle ranch A ranch (from /Mexican Spanish) is an area of landscape, land, including various structures, given primarily to ranching, the practice of raising grazing livestock such as cattle and sheep. It is a subtype of farm. These terms are most often ap ...
ing, the harsh winters' adverse effect on the cattle, beginning in 1886, a short drought in 1890, and general
overgrazing Overgrazing occurs when plants are exposed to intensive grazing for extended periods of time, or without sufficient recovery periods. It can be caused by either livestock in poorly managed agricultural applications, game reserves, or nature ...
, led many landowners to increase the amount of land under cultivation. Recognizing the challenge of cultivating marginal arid land, the U.S. government expanded on the offered under the Homestead Act, granting to homesteaders in western Nebraska under the
Kinkaid Act The Kinkaid Act of 1904 (ch. 1801, , Apr. 28, 1904, ) is a United States government, U.S. statute that amended the 1862 Homestead Act so that one section (land), section (1 mi2, 2.6 km2, 640 acres) of public domain land could be acquire ...
(1904) and elsewhere in the Great Plains under the
Enlarged Homestead Act of 1909 The Homestead Acts were several laws in the United States by which an applicant could acquire ownership of Federal lands, government land or the American frontier, public domain, typically called a Homestead (buildings), homestead. In all, mo ...
. Waves of European settlers arrived in the plains at the beginning of the 20th century. A return of unusually wet weather seemingly confirmed a previously held opinion that the "formerly" semiarid area could support large-scale agriculture. At the same time, technological improvements such as mechanized plowing and mechanized harvesting made it possible to operate larger properties without increasing labor costs. With insufficient understanding of the ecology of the plains, farmers had conducted extensive
deep plowing Deep plowing is a plowing to a depth greater than 50 cm (20 in) as compared to ordinary plowing which rarely exceeds 20 cm (8 in). The purpose of deep plowing is to modify the soil water retention characteristics over the lon ...
of the
Great Plains The Great Plains is a broad expanse of plain, flatland in North America. The region stretches east of the Rocky Mountains, much of it covered in prairie, steppe, and grassland. They are the western part of the Interior Plains, which include th ...
' virgin
topsoil Topsoil is the upper layer of soil. It has the highest concentration of organic matter and microorganisms and is where most of the Earth's biological soil activity occurs. Description Topsoil is composed of mineral particles and organic mat ...
during the previous decade; this displaced the native, deep-rooted
grass Poaceae ( ), also called Gramineae ( ), is a large and nearly ubiquitous family (biology), family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos, the grasses of natural grassland and spe ...
es that normally trapped soil and moisture even during periods of
drought A drought is a period of drier-than-normal conditions.Douville, H., K. Raghavan, J. Renwick, R.P. Allan, P.A. Arias, M. Barlow, R. Cerezo-Mota, A. Cherchi, T.Y. Gan, J. Gergis, D.  Jiang, A.  Khan, W.  Pokam Mba, D.  Rosenfeld, J. Tierney, ...
and high winds. The rapid mechanization of farm equipment, especially small gasoline tractors, and widespread use of the
combine harvester The modern combine harvester, also called a combine, is a machine designed to harvest a variety of cultivated seeds. Combine harvesters are one of the most economically important labour-saving inventions, significantly reducing the fraction of ...
contributed to farmers' decisions to convert arid grassland (much of which received no more than of precipitation per year) to cultivated cropland. During the drought of the 1930s, the unanchored soil turned to
dust Dust is made of particle size, fine particles of solid matter. On Earth, it generally consists of particles in the atmosphere that come from various sources such as soil lifted by wind (an aeolian processes, aeolian process), Types of volcan ...
, which prevailing winds blew away in huge clouds that sometimes blackened the sky. These choking billows of dustnamed "black blizzards" or "black rollers"traveled cross-country, reaching as far as the East Coast and striking such cities as
New York City New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...
and
Washington, D.C. Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River, across from Virginia, and shares land borders with ...
On the plains, they often reduced visibility to or less.
Associated Press The Associated Press (AP) is an American not-for-profit organization, not-for-profit news agency headquartered in New York City. Founded in 1846, it operates as a cooperative, unincorporated association, and produces news reports that are dist ...
reporter Robert E. Geiger happened to be in
Boise City, Oklahoma Boise City ( ) is a city in and the county seat of Cimarron County, in the Panhandle of Oklahoma, United States. Its population was 1,166 at the 2020 census, a decline of 7.9% from 1,266 in 2010. History Boise City was founded in 1908 by de ...
, to witness the " Black Sunday" black blizzards of April 14, 1935; Edward Stanley, the Kansas City news editor of the Associated Press, coined the term "Dust Bowl" while rewriting Geiger's news story. The term "the Dust Bowl" originally referred to the geographical area affected by the dust, but today it usually refers to the event itself (the term "Dirty Thirties" is also sometimes used). The drought and erosion of the Dust Bowl affected that centered on the Texas Panhandle and Oklahoma Panhandle and touched adjacent sections of New Mexico, Colorado, and Kansas. The Dust Bowl forced tens of thousands of poverty-stricken families, who were unable to pay mortgages or grow crops, to abandon their farms, and losses reached $25 million per day by 1936 (equivalent to $ million in ). Many of these families, often called "
Okie An Okie is a person identified with the state of Oklahoma, or their descendants. This connection may be residential, historical or cultural. For most Okies, several (or all) of these connections exist and are collectively the source of their bei ...
s" because many of them came from Oklahoma, migrated to
California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
and other states to find that the
Great Depression The Great Depression was a severe global economic downturn from 1929 to 1939. The period was characterized by high rates of unemployment and poverty, drastic reductions in industrial production and international trade, and widespread bank and ...
had rendered economic conditions there little better than those they had left. The combined effects of
World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
and the disruption of the
Russian Revolution The Russian Revolution was a period of Political revolution (Trotskyism), political and social revolution, social change in Russian Empire, Russia, starting in 1917. This period saw Russia Dissolution of the Russian Empire, abolish its mona ...
, which decreased the supply of wheat and other commodity crops, increased agricultural prices; this demand encouraged farmers to dramatically increase cultivation. For example, in the
Llano Estacado The Llano Estacado (), sometimes translated into English as the Staked Plains, is a region in the Southwestern United States that encompasses parts of eastern New Mexico and northwestern Texas. One of the largest mesas or tablelands on the North A ...
of
eastern New Mexico Eastern New Mexico is a physiographic subregion within the U.S. state of New Mexico. The region is sometimes called the " High Plains", or "Eastern Plains (of New Mexico)", and was historically referred to as part of the "Great American Desert". T ...
and northwestern
Texas Texas ( , ; or ) is the most populous U.S. state, state in the South Central United States, South Central region of the United States. It borders Louisiana to the east, Arkansas to the northeast, Oklahoma to the north, New Mexico to the we ...
, the area of farmland doubled between 1900 and 1920, then tripled between 1925 and 1930. The agricultural methods farmers favored during this period created the conditions for large-scale
erosion Erosion is the action of surface processes (such as Surface runoff, water flow or wind) that removes soil, Rock (geology), rock, or dissolved material from one location on the Earth's crust#Crust, Earth's crust and then sediment transport, tran ...
under certain environmental conditions. The widespread conversion of the land by deep plowing and other soil preparation methods to enable agriculture eliminated the native grasses that held the soil in place and helped retain moisture during dry periods. Furthermore,
cotton Cotton (), first recorded in ancient India, is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus '' Gossypium'' in the mallow family Malvaceae. The fiber is almost pure ...
farmers left fields bare during the winter, when winds in the High Plains are highest, and burned the stubble as a means to control weeds before planting, thereby depriving the soil of organic nutrients and surface vegetation.


Drought and dust storms

After fairly favorable climatic conditions in the 1920s with good rainfall and relatively moderate winters, which permitted increased settlement and cultivation in the Great Plains, the region entered an unusually dry era in the summer of 1930. During the next decade, the northern plains suffered four of their seven driest calendar years since 1895, Kansas four of its 12 driest, and the entire region south to
West Texas West Texas is a loosely defined region in the U.S. state of Texas, generally encompassing the desert climate, arid and semiarid climate, semiarid lands west of a line drawn between the cities of Wichita Falls, Texas, Wichita Falls, Abilene, Texa ...
lacked any period of above-normal rainfall until record rains hit in 1941. When severe drought struck the Great Plains region in the 1930s, it resulted in erosion and loss of topsoil because of farming practices at the time. The drought dried the topsoil and over time it became friable, reduced to a powdery consistency in some places. Without indigenous grasses in place, the plains' high winds picked up the topsoil and created massive
dust storm A dust storm, also called a sandstorm, is a meteorological phenomenon common in arid and semi-arid regions. Dust storms arise when a gust front or other strong wind blows loose sand and dirt from a dry surface. Fine particles are transpo ...
s. The persistent dry weather caused crops to fail, leaving the plowed fields exposed to wind erosion. The Great Plains' fine soil eroded easily and was carried east by strong continental winds. The first recorded dust storm occurred on September 14, 1930. It was seen more as a meteorological anomaly at the time as it was unlike anything else ever recorded. Unlike a sand storm, the cloud was black or gray (not beige or red) and rolled across the ground. Inside, visibility dropped to the point where people couldn't see their hand in front of their face. It also generated a tremendous amount of
static electricity Static electricity is an imbalance of electric charges within or on the surface of a material. The charge remains until it can move away by an electric current or electrical discharge. The word "static" is used to differentiate it from electric ...
, enough to short a car or knock someone out if they shook someone else's hand. On November 11, 1933, a very strong dust storm stripped topsoil from desiccated
South Dakota South Dakota (; Sioux language, Sioux: , ) is a U.S. state, state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Dakota people, Dakota Sioux ...
farmlands in one of a series of severe dust storms that year. Beginning on May 9, 1934, a strong, two-day dust storm removed massive amounts of Great Plains topsoil in one of the worst such storms of the Dust Bowl. The dust clouds blew all the way to
Chicago Chicago is the List of municipalities in Illinois, most populous city in the U.S. state of Illinois and in the Midwestern United States. With a population of 2,746,388, as of the 2020 United States census, 2020 census, it is the List of Unite ...
, where they deposited of dust. Two days later, the same storm reached cities to the east, such as
Cleveland Cleveland is a city in the U.S. state of Ohio and the county seat of Cuyahoga County. Located along the southern shore of Lake Erie, it is situated across the Canada–U.S. maritime border and approximately west of the Ohio-Pennsylvania st ...
, Buffalo,
Boston Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...
,
New York City New York, often called New York City (NYC), is the most populous city in the United States, located at the southern tip of New York State on one of the world's largest natural harbors. The city comprises five boroughs, each coextensive w ...
, and
Washington, D.C. Washington, D.C., formally the District of Columbia and commonly known as Washington or D.C., is the capital city and federal district of the United States. The city is on the Potomac River, across from Virginia, and shares land borders with ...
Monuments like the
Statue of Liberty The Statue of Liberty (''Liberty Enlightening the World''; ) is a colossal neoclassical sculpture on Liberty Island in New York Harbor, within New York City. The copper-clad statue, a gift to the United States from the people of French Thir ...
and the
United States Capitol The United States Capitol, often called the Capitol or the Capitol Building, is the Seat of government, seat of the United States Congress, the United States Congress, legislative branch of the Federal government of the United States, federal g ...
were blotted out. Dust worked its way into even the most sealed homes, leaving a coating on food, skin, and furniture. That winter (1934–35), red snow fell on
New England New England is a region consisting of six states in the Northeastern United States: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont. It is bordered by the state of New York (state), New York to the west and by the ...
. On April 14, 1935, known as " Black Sunday", the day started out clear and warm, with temperatures in the 80's and wind completely still, causing many people to let down their guard. However, a diving
cold front A cold front is the leading edge of a cooler mass of air at ground level that replaces a warmer mass of air and lies within a pronounced surface Trough (meteorology), trough of Low-pressure area, low pressure. It often forms behind an extratropica ...
from
Canada Canada is a country in North America. Its Provinces and territories of Canada, ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, making it the world's List of coun ...
kicked up mountains of dust in the turbulent air in the Dakotas and plowed south across the Great Plains at 60 mph. Before the line, it would still be very still with the only sign of the advancing storm being the snapping of static electricity and the screeching of flocks of birds and rabbits streaming south. The storm caught many people off guard as unlike every other storm, the winds didn't pick up until the leading edge arrived. Once inside, the temperature plummeted by 30 degrees and the winds immediately increased to 60 mph. The dust fell straight down instead of sideways like the others and was also so dense that there was practically no visibility and one couldn't even light a lamp as there wasn't enough oxygen in the storm to keep it going. Denver-based
Associated Press The Associated Press (AP) is an American not-for-profit organization, not-for-profit news agency headquartered in New York City. Founded in 1846, it operates as a cooperative, unincorporated association, and produces news reports that are dist ...
reporter Robert E. Geiger happened to be in
Boise City, Oklahoma Boise City ( ) is a city in and the county seat of Cimarron County, in the Panhandle of Oklahoma, United States. Its population was 1,166 at the 2020 census, a decline of 7.9% from 1,266 in 2010. History Boise City was founded in 1908 by de ...
, that day. His story about Black Sunday marked the first appearance of the term ''Dust Bowl''; it was coined by Edward Stanley,
Kansas City The Kansas City metropolitan area is a bi-state metropolitan area anchored by Kansas City, Missouri. Its 14 counties straddle the border between the U.S. states of Missouri (9 counties) and Kansas (5 counties). With and a population of more t ...
news editor of the Associated Press, while rewriting Geiger's news story. Much of the farmland was eroded in the aftermath of the Dust Bowl. In 1941, a Kansas agricultural experiment station released a bulletin that suggested reestablishing native grasses by the "hay method". Developed in 1937 to speed up the process and increase returns from pasture, the "hay method" was originally supposed to occur in Kansas naturally over 25–40 years. After much data analysis, the causal mechanism for the droughts can be linked to ocean temperature anomalies. Specifically, Atlantic Ocean
sea surface temperature Sea surface temperature (or ocean surface temperature) is the ocean temperature, temperature of ocean water close to the surface. The exact meaning of ''surface'' varies in the literature and in practice. It is usually between and below the sea ...
s appear to have had an indirect effect on the general atmospheric circulation, while Pacific sea surface temperatures seem to have had the most direct influence.


Human displacement

This catastrophe intensified the economic impact of the
Great Depression The Great Depression was a severe global economic downturn from 1929 to 1939. The period was characterized by high rates of unemployment and poverty, drastic reductions in industrial production and international trade, and widespread bank and ...
in the region. In 1935, many families were forced to leave their farms and travel to other areas seeking work because of the drought, which had already lasted four years. The abandonment of homesteads and financial ruin resulting from catastrophic topsoil loss led to widespread hunger and poverty. Dust Bowl conditions fomented an exodus of the displaced from the Texas Panhandle, Oklahoma Panhandle, and the surrounding Great Plains to adjacent regions. More than 500,000 Americans were left homeless. More than 350 houses had to be torn down after one storm alone. The severe drought and dust storms left many homeless; others had their mortgages foreclosed by banks, or felt they had no choice but to abandon their farms in search of work. Many Americans migrated west, looking for work. Parents packed up " jalopies" with their families and a few personal belongings and headed west. Some residents of the Plains, especially Kansas and Oklahoma, fell ill and died of dust pneumonia or
malnutrition Malnutrition occurs when an organism gets too few or too many nutrients, resulting in health problems. Specifically, it is a deficiency, excess, or imbalance of energy, protein and other nutrients which adversely affects the body's tissues a ...
. Between 1930 and 1940, about 3.5 million people moved out of the Plains states. In just over a year, over 86,000 people migrated to
California California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
. This number is more than the number of migrants to that area during the 1849 gold rush. Migrants abandoned farms in Oklahoma, Arkansas, Missouri, Iowa, Nebraska, Kansas, Texas, Colorado, and
New Mexico New Mexico is a state in the Southwestern United States, Southwestern region of the United States. It is one of the Mountain States of the southern Rocky Mountains, sharing the Four Corners region with Utah, Colorado, and Arizona. It also ...
, but were often generally called "
Okie An Okie is a person identified with the state of Oklahoma, or their descendants. This connection may be residential, historical or cultural. For most Okies, several (or all) of these connections exist and are collectively the source of their bei ...
s", "Arkies", or "Texies". Terms such as "Okies" and "Arkies" came to be standard in the 1930s for those who had lost everything and were struggling the most during the Great Depression. But not all migrants traveled long distances; most participated in internal state migration, moving from counties that the Dust Bowl badly impacted to other, less affected counties. So many families left their farms and were on the move that the proportion of migrants and residents was nearly equal in the Great Plains states. An examination of
Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the U.S. federal statistical system, responsible for producing data about the American people and economy. The U.S. Census Bureau is part of the U ...
statistics and other records, and a 1939 survey of occupation by the Bureau of Agricultural Economics of about 116,000 families who arrived in California in the 1930s, showed that only 43% of Southwesterners were doing farm work immediately before they migrated. Nearly a third of all migrants were professional or white-collar workers. Some farmers had to take on unskilled labor when they moved; leaving the farming sector commonly led to greater social mobility as there was a far greater likelihood that migrant farmers would later go into semi-skilled or high-skilled fields that paid better. Non-farmers experienced more downward occupational moves than farmers, but in most cases they were not significant enough to bring them into poverty, because high-skilled migrants were most likely to experience a downward shift into semi-skilled work. While semi-skilled work did not pay as well as high-skilled work, most of these workers were not impoverished. For the most part, by the end of the Dust Bowl the migrants generally were better off than those who chose to stay behind. After the Great Depression ended, some migrants moved back to their original states. Many others remained where they had resettled. About one-eighth of California's population is of Okie heritage.


Changes in agriculture and population on the Plains

Agricultural land and revenue boomed during World War I, but fell during the Great Depression and the 1930s. The agricultural land most affected by the Dust Bowl was of land in the Texas and Oklahoma panhandles. These 20 counties that the U.S. Department of Agriculture's Soil Conservation Service identified as the worst wind-eroded region were home to the majority of the Great Plains migrants during the Dust Bowl. While migration from and between the Southern Great Plain States was greater than migration in other regions in the 1930s, the numbers of migrants from these areas had only slightly increased from the 1920s. The Dust Bowl and Great Depression thus did not trigger a mass exodus of southern migrants, but simply encouraged these migrants to keep moving where in other areas the Great Depression limited mobility due to economic issues, decreasing migration. While the population of the Great Plains did fall during the Dust Bowl and Great Depression, the drop was not caused by extreme numbers of migrants leaving the Great Plains but by of a lack of migrants moving from outside the Great Plains into the region.


Government response

Government's greatly expanded participation in land management and soil conservation was an important result of the disaster. Different groups took many different approaches to responding to the disaster. To identify areas that needed attention, groups such as the Soil Conservation Service generated detailed soil maps and took photos of the land from the sky. To create shelterbelts to reduce soil erosion, groups such as the
United States Forest Service The United States Forest Service (USFS) is an agency within the United States Department of Agriculture, U.S. Department of Agriculture. It administers the nation's 154 United States National Forest, national forests and 20 United States Natio ...
's Prairie States Forestry Project planted trees on private lands. Groups like the
Resettlement Administration The Resettlement Administration (RA) was a New Deal U.S. federal agency created May 1, 1935. It relocated struggling urban and rural families to communities planned by the federal government. On September 1, 1937, it was succeeded by the Farm S ...
, which later became the
Farm Security Administration The Farm Security Administration (FSA) was a New Deal agency created in 1937 to combat rural poverty during the Great Depression in the United States. It succeeded the Resettlement Administration (1935–1937). The FSA is famous for its small but ...
, encouraged small farm owners to resettle on other lands if they lived in drier parts of the Plains. During President Franklin D. Roosevelt's first 100 days in office in 1933, his administration quickly initiated programs to conserve soil and restore the nation's ecological balance. Interior Secretary
Harold L. Ickes Harold LeClair Ickes ( ; March 15, 1874 – February 3, 1952) was an American administrator, politician and lawyer. He served as United States Secretary of the Interior for nearly 13 years from 1933 to 1946, the longest tenure of anyone to hold th ...
established the
Soil Erosion Service The Soil Erosion Service (SES) was founded in 1933 and was one of many Alphabet agencies, also called New Deal agencies. Soil Erosion Service was a U.S. federal government agency created by inder the Soil Conservation Act enacted on April 27, 1935. ...
in August 1933 under Hugh Hammond Bennett. In 1935, it was transferred and reorganized under the
Department of Agriculture An agriculture ministry (also called an agriculture department, agriculture board, agriculture council, or agriculture agency, or ministry of rural development) is a ministry charged with agriculture. The ministry is often headed by a minister f ...
and renamed the Soil Conservation Service. It is now known as the
Natural Resources Conservation Service Natural Resources Conservation Service (NRCS), formerly known as the Soil Conservation Service (SCS), is an agency of the United States Department of Agriculture (USDA) that provides technical assistance to farmers and other private landowners and ...
(NRCS). As part of
New Deal The New Deal was a series of wide-reaching economic, social, and political reforms enacted by President Franklin D. Roosevelt in the United States between 1933 and 1938, in response to the Great Depression in the United States, Great Depressi ...
programs, Congress passed the
Soil Conservation and Domestic Allotment Act The Soil Conservation and Domestic Allotment Act , enacted February 29, 1936) is a United States federal law that allowed the government to pay farmers to reduce production so as to conserve soil and prevent erosion. Legislative history The Act ...
in 1936, requiring landowners to share the allocated government subsidies with the laborers who worked on their farms. Under the law, "benefit payments were continued as measures for production control and income support, but they were now financed by direct Congressional appropriations and justified as soil conservation measures. The Act shifted the parity goal from price equality of agricultural commodities and the articles that farmers buy to income equality of farm and non-farm population." Thus, the parity goal was to re-create the ratio between the purchasing power of the net income per person on farms from agriculture and that of the income of persons not on farms that prevailed during 1909–1914. To stabilize prices, the government paid farmers and ordered more than six million pigs to be slaughtered as part of the
Agricultural Adjustment Act The Agricultural Adjustment Act (AAA) was a United States federal law of the New Deal era designed to boost agricultural prices by reducing surpluses. The government bought livestock for slaughter and paid farmers Subsidy, subsidies not to plant ...
(AAA). It paid to have the meat packed and distributed to the poor and hungry. The
Federal Surplus Relief Corporation The Federal Surplus Commodities Corporation was one of the so-called alphabet agencies set up in the United States during the 1930s as part of President Franklin D. Roosevelt's New Deal. Created in 1933 as the Federal Surplus Relief Corporation, it ...
(FSRC) was established to regulate crop and other surpluses. In a May 14, 1935, address to the AAA, Roosevelt said:
Let me make one other point clear for the benefit of the millions in cities who have to buy meats. Last year the Nation suffered a drought of unparalleled intensity. If there had been no Government program, if the old order had obtained in 1933 and 1934, that drought on the cattle ranges of America and in the corn belt would have resulted in the marketing of thin cattle, immature hogs and the death of these animals on the range and on the farm, and if the old order had been in effect those years, we would have had a vastly greater shortage than we face today. Our programwe can prove itsaved the lives of millions of head of livestock. They are still on the range, and other millions of heads are today canned and ready for this country to eat.
The FSRC diverted agricultural commodities to relief organizations. Apples, beans, canned beef, flour and pork products were distributed through local relief channels. Cotton goods were later included, to clothe needy. In 1935, the federal government formed a
Drought Relief Service The Drought Relief Service (DRS) was a federal agency of the U.S. New Deal formed in 1935 to coordinate relief activities in response to the Dust Bowl. It purchased cattle Cattle (''Bos taurus'') are large, domesticated, bovid ungulate ...
(DRS) to coordinate relief activities. The DRS bought cattle in counties that were designated emergency areas for $14 to $20 a head. Animals determined unfit for human consumption were killed; at the beginning of the program, more than 50% were so designated in emergency areas. The DRS assigned the remaining cattle to the Federal Surplus Relief Corporation (FSRC) to be used in food distribution to families nationwide. Although it was difficult for farmers to give up their herds, the cattle slaughter program helped many of them avoid bankruptcy. "The government cattle buying program was a blessing to many farmers, as they could not afford to keep their cattle, and the government paid a better price than they could obtain in local markets." Roosevelt ordered the
Civilian Conservation Corps The Civilian Conservation Corps (CCC) was a voluntary government unemployment, work relief program that ran from 1933 to 1942 in the United States for unemployed, unmarried men ages 18–25 and eventually expanded to ages 17–28. The CCC was ...
to plant the
Great Plains Shelterbelt The Great Plains Shelterbelt was a project to create windbreaks in the Great Plains states of the United States, that began in 1934. President Franklin D. Roosevelt initiated the project in response to the severe dust storms of the Dust Bowl, w ...
, a huge belt of more than 200 million trees from Canada to
Abilene, Texas Abilene ( ) is a city in Taylor County, Texas, Taylor and Jones County, Texas, Jones counties, Texas, United States. Its population was 125,182 at the 2020 United States census, 2020 census. It is the principal city of the Abilene metropolitan ar ...
, to break the wind, hold water in the soil, and hold the soil in place. The administration also began to educate farmers on
soil conservation Soil conservation is the prevention of loss of the topmost layer of the soil from erosion or prevention of reduced fertility caused by over usage, Soil acidification, acidification, salinization or other chemical soil contamination Slash-and-b ...
and anti-erosion techniques, including crop rotation,
strip farming Strip cropping is a method of farming which involves cultivating a field partitioned into long, narrow strips which are alternated in a crop rotation system. It is used when a slope is too steep or when there is no alternative method of preventi ...
,
contour plowing Contour plowing or contour farming is the farming practice of plowing and/or planting across a slope following its elevation contour lines. These contour line furrows create a water break, reducing the formation of rills and gullies during heav ...
, and terracing. In 1937, the federal government began an aggressive campaign to encourage Dust Bowl farmers to adopt planting and plowing methods that conserved the soil. The government paid reluctant farmers a dollar an acre () to use the new methods. By 1938, the massive conservation effort had reduced the amount of blowing soil by 65%. The land still failed to yield a decent living. In the fall of 1939, after nearly a decade of dirt and dust, the drought ended when regular rainfall finally returned to the region. The government still encouraged continuing the use of conservation methods to protect the Plains' soil and ecology. At the end of the drought, the programs implemented during the tough times helped sustain a friendly relationship between farmers and the federal government. The President's Drought Committee issued a report in 1935 covering the government's assistance to agriculture during 1934 through mid-1935: it discussed conditions, measures of relief, organization, finances, operations, and results of the government's assistance.


Long-term economic impact

In many regions, more than 75% of the topsoil was blown away by the end of the 1930s.
Land degradation Land degradation is a process where land becomes less healthy and productive due to a combination of Human impact on the environment, human activities or natural conditions. The causes for land degradation are numerous and complex. Human activitie ...
varied widely. Aside from the short-term economic consequences of erosion, the Dust Bowl had severe long-term economic consequences. By 1940, counties that had experienced the most erosion had a greater decline in agricultural land values. The per-acre value of farmland declined by 28% in high-erosion counties and 17% in medium-erosion counties, relative to land value changes in low-erosion counties. Even over the long term, the land's agricultural value often failed to return to pre-Dust Bowl levels. In highly eroded areas, less than 25% of the original agricultural losses were recovered. The economy adjusted predominantly through large relative population declines in more-eroded counties, both during the 1930s and through the 1950s. The economic effects persisted in part because of farmers' failure to switch to more appropriate crops for highly eroded areas. Because the amount of topsoil had been reduced, it would have been more productive to shift from crops and wheat to animals and hay. During the Depression and through at least the 1950s, there was limited relative adjustment of farmland away from activities that became less productive in more-eroded counties. Some of the failure to shift to more productive agricultural products may be related to ignorance about the benefits of changing land use. A second explanation is a lack of availability of credit, caused by the high rate of failure of banks in the Plains states. Because banks failed in the Dust Bowl region at a higher rate than elsewhere, farmers could not get the credit they needed to obtain capital to shift crop production. In addition, profit margins in either animals or hay were still minimal, and farmers at first had little incentive to change their crops. Patrick Allitt recounts how fellow historian
Donald Worster Donald Worster (born 1941) is an American environmental historian who was, until his retirement, the Hall Distinguished Professor of American History at the University of Kansas. He is one of the founders of, and leading figures in, the field of ...
responded to his return visit to the Dust Bowl in the mid-1970s when he revisited some of the worst afflicted counties: :Capital-intensive
agribusiness Agribusiness is the industry, enterprises, and the field of study of value chains in agriculture and in the bio-economy, in which case it is also called bio-business or bio-enterprise. The primary goal of agribusiness is to maximize profit ...
had transformed the scene; deep wells into the aquifer, intensive irrigation, the use of artificial pesticides and fertilizers, and giant harvesters were creating immense crops year after year whether it rained or not. According to the farmers he interviewed, technology had provided the perfect answer to old troubles, such of the bad days would not return. In Worster's view, by contrast, the scene demonstrated that America's capitalist high-tech farmers had learned nothing. They were continuing to work in an unsustainable way, devoting far cheaper subsidized energy to growing food than the energy could give back to its ultimate consumers. In contrast with Worster's pessimism, historian Mathew Bonnifield argued that the Dust Bowl's long-term significance was "the triumph of the human spirit in its capacity to endure and overcome hardships and reverses." A 2023 study in the ''Journal of Economic History'' found that while the Dust Bowl had large and enduring impacts on agricultural land, it had modest impacts on average wage incomes.


Influence on the arts and culture

The crisis was documented by photographers, musicians, and authors, many hired during the Great Depression by the federal government. For instance, the
Farm Security Administration The Farm Security Administration (FSA) was a New Deal agency created in 1937 to combat rural poverty during the Great Depression in the United States. It succeeded the Resettlement Administration (1935–1937). The FSA is famous for its small but ...
hired photographers to document the crisis. Artists such as
Dorothea Lange Dorothea Lange (born Dorothea Margaretta Nutzhorn; May 26, 1895 – October 11, 1965) was an American documentary photographer and photojournalist, best known for her Depression-era work for the Farm Security Administration (FSA). Lange' ...
were aided by having salaried work during the Depression. She captured what have become classic images of the dust storms and migrant families. Among her best-known photographs is ''Destitute Pea Pickers in California. Mother of Seven Children'' depicted a gaunt-looking woman,
Florence Owens Thompson Florence Owens Thompson (born Florence Leona Christie; September 1, 1903 – September 16, 1983) was an American woman who was the subject of Dorothea Lange's photograph '' Migrant Mother'' (1936), considered an iconic image of the Great Depr ...
, holding three of her children. This picture expressed the struggles of people caught by the Dust Bowl and raised awareness in other parts of the country of its reach and human cost. Decades later, Thompson disliked the boundless circulation of the photo and resented that she had received no money from its broadcast. Thompson felt it made her perceived as a Dust Bowl "Okie". The work of independent artists was also influenced by the crises of the Dust Bowl and the Depression. Author
John Steinbeck John Ernst Steinbeck ( ; February 27, 1902 – December 20, 1968) was an American writer. He won the 1962 Nobel Prize in Literature "for his realistic and imaginative writings, combining as they do sympathetic humor and keen social percep ...
, borrowing closely from field notes taken by
Farm Security Administration The Farm Security Administration (FSA) was a New Deal agency created in 1937 to combat rural poverty during the Great Depression in the United States. It succeeded the Resettlement Administration (1935–1937). The FSA is famous for its small but ...
worker and author
Sanora Babb Sanora Louise Babb (April 21, 1907 – December 31, 2005) was an American novelist, poet, and literary editor known for her realistic portrayal of life during the Great Depression Era. Over the span of her career, she published eight books inc ...
, wrote ''
The Grapes of Wrath ''The Grapes of Wrath'' is an American realist novel written by John Steinbeck and published in 1939. The book won the National Book Award and Pulitzer Prize for fiction, and it was cited prominently when Steinbeck was awarded the Nobel Prize ...
'' (1939) about migrant workers and farm families displaced by the Dust Bowl. Babb's own novel about the lives of the migrant workers, ''
Whose Names Are Unknown ''Whose Names Are Unknown'' is an American novel by Sanora Babb, written in the 1930s but not published until 2004. It centers on members of a High Plains farm family during the Great Depression as they endure the poverty inflicted by drought ...
'', was written in 1939, but was eclipsed and shelved in response to Steinbeck's success, and was not published till 2004. Many of folk singer
Woody Guthrie Woodrow Wilson Guthrie (; July 14, 1912 – October 3, 1967) was an American singer, songwriter, and composer widely considered to be one of the most significant figures in American folk music. His work focused on themes of American Left, A ...
's songs, such as those on his 1940 album ''
Dust Bowl Ballads ''Dust Bowl Ballads'' is an album by American folk singer Woody Guthrie. It was released by Victor Records, in 1940. All the songs on the album deal with the Dust Bowl and its effects on the country and its people. It is considered to be one ...
'', are about his experiences in the Dust Bowl era during the Great Depression, when he traveled with displaced farmers from Oklahoma to California and learned their traditional folk and blues songs, earning him the nickname the "Dust Bowl Troubadour". Migrants also influenced musical culture wherever they went. Oklahoma migrants, in particular, were rural Southwesterners who carried their traditional country music to California. Today, the " Bakersfield Sound" describes this blend, which developed after the migrants brought country music to the city. Their new music inspired a proliferation of country dance halls as far south as Los Angeles. The 2003–2005
HBO Home Box Office (HBO) is an American pay television service, which is the flagship property of namesake parent-subsidiary Home Box Office, Inc., itself a unit owned by Warner Bros. Discovery. The overall Home Box Office business unit is based a ...
TV series ''
Carnivàle ''Carnivàle'' () is an American television series set in the United States Dust Bowl during the Great Depression of the 1930s. The series, created by Daniel Knauf, ran for two seasons between 2003 and 2005. In tracing the lives of disparate gr ...
'' was set during the Dust Bowl period. The 2014 science fiction film '' Interstellar'' features a ravaged 21st-century America that is again scoured by dust storms (caused by a worldwide pathogen affecting all crops). Along with inspiration from the 1930s crisis, director
Christopher Nolan Sir Christopher Edward Nolan (born 30 July 1970) is a British and American filmmaker. Known for his Cinema of the United States, Hollywood Blockbuster (entertainment), blockbusters with complex storytelling, he is considered a leading filmma ...
features interviews from the 2012 documentary '' The Dust Bowl'' to draw further parallels. In 2017, Americana recording artist Grant Maloy Smith released the album '' Dust Bowl – American Stories'', inspired by the history of the Dust Bowl. In a review, the music magazine '' No Depression'' wrote that the album's lyrics and music are "as potent as Woody Guthrie, as intense as
John Trudell John Trudell (February 15, 1946December 8, 2015) was a Native American author, poet, actor, musician, and political activist. He was the spokesperson for the Indians of All Tribes' takeover of Alcatraz beginning in 1969, broadcasting as ''Rad ...
and dusted with the trials and tribulations of
Tom Joad ''The Grapes of Wrath'' is an American realist novel written by John Steinbeck and published in 1939. The book won the National Book Award and Pulitzer Prize for fiction, and it was cited prominently when Steinbeck was awarded the Nobel Prize ...
Steinbeck and ''
The Grapes of Wrath ''The Grapes of Wrath'' is an American realist novel written by John Steinbeck and published in 1939. The book won the National Book Award and Pulitzer Prize for fiction, and it was cited prominently when Steinbeck was awarded the Nobel Prize ...
''."


See also

*
1936 North American heat wave The 1936 North American heat wave was one of the most severe heat waves in the modern history of North America. It took place in the middle of the Great Depression and Dust Bowl of the 1930s and caused more than 5,000 deaths. Many state and cit ...
*
Desertification Desertification is a type of gradual land degradation of Soil fertility, fertile land into arid desert due to a combination of natural processes and human activities. The immediate cause of desertification is the loss of most vegetation. This i ...
* Goyder's Line – semiarid area of Australia *
Global warming Present-day climate change includes both global warming—the ongoing increase in global average temperature—and its wider effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes ...
*
List of environmental disasters This article is a list of environmental disasters. In this context it is an annotated list of specific events caused by human activity that results in a negative effect on the Environment (biophysical), environment. Environmental disasters by c ...
*
Monoculture In agriculture, monoculture is the practice of growing one crop species in a field at a time. Monocultures increase ease and efficiency in planting, managing, and harvesting crops short-term, often with the help of machinery. However, monocultur ...
*
Ogallala Aquifer The Ogallala Aquifer () is a shallow water table aquifer surrounded by sand, silt, clay, and gravel located beneath the Great Plains in the United States. As one of the world's largest aquifers, it underlies an area of approximately in po ...
*
Palliser's Triangle Palliser's Triangle (), or the Palliser Triangle, is a semi-arid steppe occupying a substantial portion of the Western Canadian Canadian Prairies, Saskatchewan, Alberta and Manitoba, within the Great Plains region. While initially determined to be ...
– semiarid area of Canada *
Semi-arid climate A semi-arid climate, semi-desert climate, or steppe climate is a dry climate sub-type. It is located on regions that receive precipitation below potential evapotranspiration, but not as low as a desert climate. There are different kinds of se ...
*
Tragedy of the commons The tragedy of the commons is the concept that, if many people enjoy unfettered access to a finite, valuable resource, such as a pasture, they will tend to overuse it and may end up destroying its value altogether. Even if some users exercised vo ...
*
U.S. Route 66 U.S. Route 66 or U.S. Highway 66 (US 66 or Route 66) is one of the original highways in the United States Numbered Highway System. It was established on November 11, 1926, with road signs erected the following year. The high ...
– notable Dust Bowl migration route to California * Navajo Livestock Reduction – simultaneous program to prevent overgrazing and erosion


References


Bibliography

* * * * * * * * * * * *


Documentary films

* 1936 – ''
The Plow That Broke the Plains ''The Plow That Broke the Plains'' is a 1936 short documentary film that shows the cultivation of the Great Plains region of the United States and Canada following the Civil War and leading up to the Dust Bowl as a result of farmers' exploitati ...
'' – 25 minutes, directed by
Pare Lorentz Pare Lorentz (December 11, 1905 – March 4, 1992) was an American filmmaker known for his film work about the New Deal. Born Leonard MacTaggart Lorentz in Clarksburg, West Virginia he was educated at Buckhannon-Upshur High School#History, Buck ...
* 1998 – '' Surviving the Dust Bowl'' – 52 minutes, season 10 episode of ''
American Experience ''American Experience'' is a television program airing on the Public Broadcasting Service (PBS) in the United States. The program airs documentaries, many of which have won awards, about important or interesting events and people in American his ...
'' documentary tv series * 2012 – '' The Dust Bowl'' – 240 minutes, 4 episodes, directed by
Ken Burns Kenneth Lauren Burns (born July 29, 1953) is an American filmmaker known for his documentary films and television series, many of which chronicle American history and culture. His work is often produced in association with WETA-TV or the Nati ...


External links


''The Dust Bowl'' photo collection

"The Dust Bowl"
a PBS television series by filmmaker
Ken Burns Kenneth Lauren Burns (born July 29, 1953) is an American filmmaker known for his documentary films and television series, many of which chronicle American history and culture. His work is often produced in association with WETA-TV or the Nati ...

The Dust Bowl
(EH.Net Encyclopedia)


Voices from the Dust Bowl: The Charles L. Todd and Robert Sonkin Migrant Worker Collection, 1940–1941
Library of Congress The Library of Congress (LOC) is a research library in Washington, D.C., serving as the library and research service for the United States Congress and the ''de facto'' national library of the United States. It also administers Copyright law o ...
,
American Folklife Center The American Folklife Center at the Library of Congress in Washington, D.C. was created by Congress in 1976 "to preserve and present American Folklife". The center includes the Archive of Folk Culture, established at the library in 1928 as a rep ...
Online collection of archival sound recordings, photographs, and manuscripts
The Dust Bowl (Wessels Living History Farm)

Encyclopedia of Oklahoma History and Culture – Dust Bowl

Dust, Drought, and Dreams Gone Dry: Oklahoma Women in the Dust Bowl Oral History Project
Oklahoma Oral History Research Program
Voices of Oklahoma interview with Frosty Troy.
First person interview conducted on November 30, 2011 with Frosty Troy talking about the Oklahoma Dust Bowl. Original audio and transcript archived with Voices of Oklahoma oral history project. * * {{Authority control 1930s natural disasters in the United States 1930s droughts Great Plains Great Depression in the United States Internal migrations in the United States History of agriculture in the United States History of the American West Environmental disasters in the United States Soil in the United States Droughts in the United States Agriculture in the United States Agriculture in Oklahoma Agriculture in Texas Agriculture in Kansas Agriculture in Canada Natural disasters in Oklahoma