USA HISTORY

Detailed explanation-1: -On August 25, 1916, President Woodrow Wilson signed the act creating the National Park Service, a new federal bureau in the Department of the Interior responsible for protecting the 35 national parks and monuments then managed by the department and those yet to be established.

Detailed explanation-2: -Through the Yellowstone and other early park acts, Congress set the course for a rich American legacy. The Organic Act, enacted in 1916, secured this new conservation direction by creating a National Park Service (NPS) and National Park System with a resource protection goal.

Detailed explanation-3: -Thanks to their reports, the United States Congress established Yellowstone National Park just six months after the Hayden Expedition. On March 1, 1872, President Ulysses S. Grant signed the Yellowstone National Park Protection Act into law. The world’s first national park was born.

Detailed explanation-4: -The Organic Act established the National Park Service as an agency under the direction of the Secretary of the Interior with the stated purpose of promoting use of national park lands while protecting them from impairment.