Prairie States Forestry Project

Prairie States Forestry Project
Name	Prairie States Forestry Project
Country	United States
Location	Great Plains, Iowa, Nebraska, Illinois, Missouri
Established	1930s
Builder	Civilian Conservation Corps, Soil Conservation Service, Works Progress Administration
Purpose	shelterbelt establishment, windbreaks, erosion control

Prairie States Forestry Project was a large-scale 1930s federal initiative to establish shelterbelts and windbreaks across the Great Plains to combat Dust Bowl, soil erosion, and agricultural losses. Initiated amid policies from the New Deal era and coordinated with agencies such as the Soil Conservation Service and the Civilian Conservation Corps, the program linked conservation science with rural relief efforts. It intersected with contemporaneous programs like the Works Progress Administration and influenced later landscape-scale programs under agencies including the U.S. Forest Service and the Natural Resources Conservation Service.

Background and Objectives

The project emerged from drought and dust crises highlighted by reports from the U.S. Weather Bureau, testimonies before the Congress, and advocacy by figures associated with the Department of Agriculture and the Bureau of Reclamation. Objectives included mitigating impacts reminiscent of the Dust Bowl, reducing sedimentation affecting the Mississippi River, protecting Homestead Act era farms, and supporting initiatives promoted by leaders linked to the New Deal such as Franklin D. Roosevelt and advisors in the Soil Conservation Service. Scientific consultation came from institutions like the Smithsonian Institution, Iowa State College, University of Nebraska–Lincoln, University of Illinois Urbana–Champaign, and experts influenced by research at the U.S. Weather Bureau and U.S. Geological Survey. Policy coordination drew on precedents from the Missouri River Basin Project and international examples from windbreak programs in Soviet Union and Canada.

Planning and Implementation

Planning relied on mapping by the U.S. Geological Survey, planting designs informed by the Rockefeller Foundation-funded studies and extension services at Kansas State University and Oklahoma State University. Implementation combined labor from the Civilian Conservation Corps with technical oversight from the Soil Conservation Service and funding mechanisms related to the Public Works Administration and the Works Progress Administration. Logistics involved coordination with state departments such as the Iowa Department of Natural Resources, Nebraska Game and Parks Commission, and county units associated with the Farm Security Administration. Nursery stock was sourced through partnerships with institutions like the Missouri Botanical Garden, Chicago Botanical Garden, and commercial nurseries influenced by research from the U.S. Forest Service Research and Development stations.

Construction and Infrastructure

Construction entailed establishing shelterbelts, windbreaks, tree nurseries, access roads, and irrigation works using equipment procured under contracts with companies operating in the Midwest and materials overseen by the Department of the Interior. Infrastructure projects included tree plots adjacent to rail corridors operated by carriers such as Union Pacific Railroad, Chicago, Burlington and Quincy Railroad, and Santa Fe Railway to facilitate distribution. Camps modeled on Civilian Conservation Corps barracks were built near towns like Lincoln, Nebraska, Des Moines, Iowa, Chicago, Illinois, and St. Louis, Missouri where support services linked with Red Cross and local Extension Service offices. Techniques implemented drew from silvicultural literature associated with the U.S. Forest Service, manuals circulated by the Soil Conservation Service, and demonstrations at the Wright Brothers National Memorial-adjacent exhibits and agricultural fairs.

Environmental and Economic Impact

Ecological effects were monitored by researchers from Iowa State University, University of Nebraska–Lincoln, Cornell University, University of Minnesota, and the Smithsonian Institution, documenting changes in wind velocity, soil retention, and microclimates. Shelterbelts altered patterns affecting species studied by the American Ornithologists' Union, Audubon Society, and botanists from the Missouri Botanical Garden; impacts on pollinators engaged entomologists affiliated with the Smithsonian Institution and the U.S. Department of Agriculture. Economically, outcomes were assessed by analysts at the Bureau of Agricultural Economics, showing effects on crop yields that influenced commodity markets tracked by the Chicago Board of Trade and lending practices of the Federal Land Bank and Federal Deposit Insurance Corporation. Long-term benefits contributed to later conservation funding streams like those administered by the Natural Resources Conservation Service and programs under the Farm Security Administration.

Challenges and Controversies

The project faced administrative disputes involving the Department of Agriculture, the Department of the Interior, and congressional committees such as the House Committee on Agriculture and the Senate Committee on Public Lands. Scientific debates emerged between proponents drawing on work from Iowa State University and skeptics citing studies from University of Chicago climatologists and analysts at the U.S. Weather Bureau. Legal and property disputes involved landowners represented by groups like the National Grange of the Order of Patrons of Husbandry and litigation occasionally heard in U.S. District Court venues. Controversies also tied to New Deal politics involving figures such as Huey Long critics and supporters in the Democratic Party, and budgetary scrutiny from agencies including the General Accounting Office.

Legacy and Historical Significance

The project left a legacy reflected in landscape patterns documented by the Library of Congress and preserved examples maintained by the National Park Service and state historical societies including the Nebraska State Historical Society and the Iowa Historical Society. It informed later conservation programs under the Natural Resources Conservation Service and practices taught at land-grant universities like Kansas State University and University of Nebraska–Lincoln. Historians at institutions such as the Smithsonian Institution, American Historical Association, and authors publishing with the University of Chicago Press have placed the project within studies of the New Deal and environmental responses to the Dust Bowl. Its model influenced transnational shelterbelt initiatives in Soviet Union and conservation landscapes within Canada and guided policy frameworks debated in the U.S. Congress during mid-20th century agricultural reform.

Category:Conservation projects in the United States Category:New Deal projects Category:Great Plains