Gifford Pinchot,
The Fight for Conservation
“ If it is to be given its highest usefulness to all the people, and serve them for all the uses they can make of it, it must be developed with that idea clearly in mind. To develop a river for navigation alone, or power alone, or irrigation alone, is often like using a sheep for mutton, or a steer for beef, and throwing away the leather and the wool. A river is a unit, but its uses are many, and with our present knowledge there can be no excuse for sacrificing one use to another if both can be subserved. A progressive plan for the development of our waterways is essential. ”
