The Secretary of the Interior is a member of the United States Cabinet responsible for managing and conserving federal land and natural resources. This position oversees agencies like the National Park Service and the Bureau of Land Management, ensuring the protection of national parks, wildlife, and public lands. Additionally, the Secretary plays a key role in addressing issues related to Indigenous tribes and their lands. They work on policies that affect the environment, energy resources, and the management of national monuments, contributing to the overall stewardship of the nation's natural heritage.