The Last Days of Mankind: Ecological Survival Or Extinction |
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Page 118
... considered the Johnson Administration Plan , omitted some of the areas the Sierra Club considered essential to a successful park . Between the Sierra Club and the administration fell a miscellany of other groups : the National Audubon ...
... considered the Johnson Administration Plan , omitted some of the areas the Sierra Club considered essential to a successful park . Between the Sierra Club and the administration fell a miscellany of other groups : the National Audubon ...
Page 206
... considered overimaginative . Within only a third of that span- 20 years - the entire era of the electric car came and went . The interurban electric railways - which many people thought would eventually link all American cities - grew ...
... considered overimaginative . Within only a third of that span- 20 years - the entire era of the electric car came and went . The interurban electric railways - which many people thought would eventually link all American cities - grew ...
Page 252
... considered important by conservationists dealt with halting any erosion of the public rights on public domain . For example , it was considered necessary to affirm the principle that users of public land do not acquire or retain any ...
... considered important by conservationists dealt with halting any erosion of the public rights on public domain . For example , it was considered necessary to affirm the principle that users of public land do not acquire or retain any ...
Contents
An Introduction | 9 |
Rivers Dams and Floods | 27 |
Water Pollution and the Great Water Shortage | 49 |
Copyright | |
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acres Agriculture Alaska alligators American animals bill birds building California Canyon cars chemical Congress conservation conservationists cost cougars created Creek damage decibels Department dieldrin Disney dumped East Meadow ecology Engineers environment Environmental estimated Everglades Everglades National Park expressway Federal feet fish flood Florida Forest Service gallons Governor harp seal Hickel highway Hudson hunters increased industry insecticides insects Interior Island jetport killed Lake Lake Okeechobee Lake Powell lumber companies miles million Mineral King mountain National Forest National Park natural Okeechobee oxygen Park Service percent pesticides plankton plant pollution population pounds predators problem proposed public lands recreation redwood reservoirs river road salmon Save-the-Redwoods League says Secretary Sequoia National Park sewage Sierra Club species spraying square miles stream supply timber tion traffic trees Udall Valley Vällingby wild wilderness wildlife wood York