John Muir, the most famous naturalist in American history, protected Yosemite, co-founded the Sierra Club, and is sometimes called the Father of the National Parks.
Forest Service and advised his friend Theodore Roosevelt on environmental.
Gifford Pinchot founded the U.
S.
A poor immigrant, self-taught, individualistic, and skeptical of institutions, his idealistic belief in the spiritual benefits of holistic Natural systems led him to a philosophy of preserving wilderness unimpaired.
John Muir, the most famous naturalist in American history, protected Yosemite, co-founded the Sierra Club, and is sometimes called the Father of the National Parks