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The Dust Bowl was the result of a period of severe dust storms that greatly damaged the ecology and agriculture of the American and Canadian prairies during the 1930s. The phenomenon was caused by a combination of natural factors (severe drought ) and human-made factors: a failure to apply dryland farming methods to prevent wind erosion , most ...
Dust Bowl in central United States (1930s) Great sparrow campaign; sparrows were eliminated from Chinese farms, which caused locusts to swarm the farms and contributed to a famine which killed 38 million people. Gulf of Mexico dead zone; Salinity in Australia; Salinization of the Fertile Crescent; Salton Sea California, U.S.
The term "Dust Bowl" initially described a series of dust storms that hit the prairies of Canada and the United States during the 1930s. [4] It now describes the area in the United States most affected by the storms, including western Kansas, eastern Colorado, northeastern New Mexico, and the Oklahoma and Texas panhandles. [5]
The Act also gave directives to conserve the soil in the "high plains"—soil that was being raised into huge dust bowls during the 1930s. This period, known as the Dust Bowl, coupled with the economic hardships of the Great Depression, hit farmers particularly hard. The act attempted to correct earlier government policy that encouraged farmers ...
Within the final sequence, the narrator exclaims "Four hundred million acres the Great Plains seemed inexhaustible yet in 50 years we turned a part of it into a Dust Bowl" and continues to list the factors that led to the Dust Bowl, such as too many cattle and sheep, plowed lands that should have been left untouched, removal of native grasses ...
On Dec. 26, 2004, a 9.2-magnitude earthquake shook Southeast Asia, triggering the worst tsunami in recorded history. According to United Nations estimates, more than 220,000 people were killed ...
Drought having an acute economic impact in the history of the United States occurred during the 1930s and 1940s, periods of time known as 'Dust Bowl' years where relief and health agencies became overburdened and many local community banks had to close. [3]
The drought caused $60 billion in damage ($155 billion 2025 USD) in United States dollars, adjusting for inflation. The drought occasioned some of the worst blowing-dust events since 1977 or the 1930s in many locations in the Midwestern United States, including a protracted dust storm, which closed schools in South Dakota in late February 1988 ...