Aldo Leopold Quotes
Is it possible to preserve the element of Unknown Places in our national life? Is it practicable to do so, without undue loss in economic values? I say 'yes' to both questions. But we must act vigorously and quickly, before the remaining bits of wilderness have disappeared.
Leopold, Aldo. A Sand County Almanac, and Sketches Here and There. Oxford University Press, 1949, p. 149.
He made a specialty of finding potential new pharmaceuticals amongst rare species producing an important economic reasons for keeping the species healthy/
Aldo Leopold was an American author, philosopher, naturalist, scientist, ecologist, forester, conservationist, and environmentalist. He was a professor at the University of Wisconsin and is best known for his book A Sand County Almanac (1949), which has sold more than two million copies.