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In the 1920s, the League helped save the now-thriving
Jackson Hole elk herd by purchasing several thousand acres in Wyoming to provide food and range for the herd. To protect against overfishing of bass, the League worked to enact the Black Bass Act of 1926, expanding the Lacey Act to prohibit
146:, a volunteer water monitoring program designed to detect high levels of chloride in waterways. That program also works with private citizens, local governments and landscape companies to reduce the use of salt as a de-icer on roads, parking lots and sidewalks. In 2023, the League introduced
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Although the League's membership declined by the 1960s to a stable level around 50,000, the organization retains a firm base of conservationists and anglers nationwide, with more than 200 chapters across the country. The League publishes a quarterly magazine,
52:. Advertising executive Will Dilg became its first president and promoter. The first conservation organization with a mass membership, the League had over 100,000 supporters by 1924. An early result of their efforts was the establishment of the
124:. To prevent damming and flooding portions of the Superior National Forest, known now as the Boundary Waters Canoe Area Wilderness in Minnesota, the League helped draft and pass a federal law in 1930 to prevent the damming.
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The League led unsuccessful efforts in the 1930s for clean water legislation but achieved initial success with the passage of federal water pollution acts in 1948 and 1956. Its major victory came with passage of the
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In the 1940s, the Izaak Walton League of
America raised concerns about the pesticide DDT, and played an integral part in protecting the
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Its Save Our
Streams (SOS) program involves activists in all fifty states in monitoring water quality. In 2018, the League introduced
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in West
Virginia as being contrary to the law, which stated in part, "only dead, physically mature, and large growth trees
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founded in 1922 that promotes natural resource protection and outdoor recreation. The organization was founded in
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of 1972. The League continues to advocate for preserving wetlands, protecting wilderness, and promoting soil and
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opportunities for future generations. They named the league after seminal fishing enthusiast
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which covers the League's activities as well as the environment. They are headquartered in
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116:. These efforts led to the establishment in 1939 of two bighorn game ranges in Arizona:
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The Ever-Changing View-A History of the
National Forests in California
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In the 1930s, the League worked with the noted conservationist
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46:(1593–1683), known as the "Father of Flyfishing" and author of
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John Muir and His Legacy: The
American Conservation Movement
277:"Izaak Walton League of America. Wyoming Division Records"
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Upper
Mississippi River National Wildlife and Fish Refuge
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Izaak Walton League of
America. Wyoming Division records
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Environmental organizations based in the United States
169:, which repealed major portions of the Organic Act.
38:, by a group of sportsmen who wished to protect
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370:Izaak Walton League of America official site
207:Environmental history of the United States
404:Non-profit organizations based in Chicago
350:"Izaak Walton League [in Oregon]"
316:(Boston: Little, Brown and Co., 1981),
28:The Izaak Walton League of America, Inc.
330:(USDA Forest Service Publishers, 2005)
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167:National Forest Management Act of 1976
122:Cabeza Prieta National Wildlife Refuge
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419:Fisheries conservation organizations
182:National Register of Historic Places
174:Columbus Izaak Walton League Lodge
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409:Organizations established in 1922
153:In May 1973, the League sued the
424:1922 establishments in Illinois
244:Edward H. Saxton (March 1978).
163:individually marked for cutting
23:Logo of the Izaak Walton League
16:U.S. environmental organization
155:U.S. Department of Agriculture
129:Jackson Hole National Monument
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157:over the clearcut logging of
118:Kofa National Wildlife Refuge
299:Godfrey, Anthony pp. 468-469
246:"Saving the Desert Bighorns"
131:from the cattle industry in
159:Monongahela National Forest
101:illegal shipment of fish.
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348:Hillegas-Elting, James V.
32:environmental organization
137:Grand Teton National Park
106:Frederick Russell Burnham
379:American Heritage Center
234:Fox, Stephen pp. 251-253
414:1922 in the environment
355:The Oregon Encyclopedia
225:Fox, Stephen pp.159-172
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78:Gaithersburg, Maryland
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92:March 1925 issue of
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49:The Compleat Angler
399:History of Chicago
194:IWLA Diana Chapter
178:Columbus, Nebraska
110:Arizona Boy Scouts
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66:water conservation
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36:Chicago, Illinois
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133:Teton County
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112:to save the
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388:Categories
307:References
286:2021-07-01
262:2008-04-27
144:Salt Watch
56:in 1924.
201:See also
108:and the
377:at the
40:fishing
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196:(1948)
213:Notes
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332:ISBN
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