Download Free Authorizing The Secretary Of The Interior To Enter Into An Additional Contract With The Yuma County Water Users Association With Respect To Payment Of Construction Charges On The Valley Division Yuma Reclamation Project Arizona June 11 1956 Committed To The Committee Of The Whole House On The State Of The Union And Ordered To Be Printed Book in PDF and EPUB Free Download. You can read online Authorizing The Secretary Of The Interior To Enter Into An Additional Contract With The Yuma County Water Users Association With Respect To Payment Of Construction Charges On The Valley Division Yuma Reclamation Project Arizona June 11 1956 Committed To The Committee Of The Whole House On The State Of The Union And Ordered To Be Printed and write the review.

On cover: Reclamation, Managing Water in the West. Tells the history of the Bureau of Reclamation from 1902-1945.
National parks are different from other federal lands in the United States. Beginning in 1872 with the establishment of Yellowstone, they were largely set aside to preserve for future generations the most spectacular and inspirational features of the country, seeking the best representative examples of major ecosystems such as Yosemite, geologic forms such as the Grand Canyon, archaeological sites such as Mesa Verde, and scenes of human events such as Gettysburg. But one type of habitat--the desert--fell short of that goal in American eyes until travel writers and the Automobile Age began to change that perception. As the Park Service began to explore the better-known Mojave and Colorado deserts of southern California during the 1920s for a possible desert park, many agency leaders still carried the same negative image of arid lands shared by many Americans--that they are hostile and largely useless. But one wealthy woman--Minerva Hamilton Hoyt, from Pasadena--came forward, believing in the value of the desert, and convinced President Franklin D. Roosevelt to establish a national monument that would protect the unique and iconic Joshua trees and other desert flora and fauna. Thus was Joshua Tree National Monument officially established in 1936, with the area later expanded in 1994 when it became Joshua Tree National Park. Since 1936, the National Park Service and a growing cadre of environmentalists and recreationalists have fought to block ongoing proposals from miners, ranchers, private landowners, and real estate developers who historically have refused to accept the idea that any desert is suitable for anything other than their consumptive activities. To their dismay, Joshua Tree National Park, even with its often-conflicting land uses, is more popular today than ever, serving more than one million visitors per year who find the desert to be a place worthy of respect and preservation. Distributed for George Thompson Publishing
Outlines the role of science in restoring or otherwise altering unwanted downstream effects of dams, including eroding river banks, changes in waterfowl habitat, threats to safe recreational use, and the loss of river sand bars, examining seven selected areas of the country -- the upper Salt River in central Arizona; the Snake River in Idaho, Oregon and Washington; the Rio Grande in New Mexico and Texas; the Chattahoochee River in Georgia; the Platte River in Wyoming, Colorado and Nebraska; the Green River in Utah; and the Colorado River in Arizona -- to focus on specific downstream effects of dams and the management issues related to their operation.
Report examines the flows into, and out of, the Colorado River delta region.
Explores the story of Federal contributions to dam planning, design, and construction.