Final answer:
About 5% of US land is protected as Wilderness, and globally, 11.5% of Earth's land is covered by preserves, crucial for biodiversity. Public lands managed by different agencies are essential for preserving natural and cultural resources.
Explanation:
About 5% of the United States' land is protected as Wilderness, slightly larger than California's size. This includes 110 million acres across 44 states and Puerto Rico in the Wilderness Preservation System.
In 2003, 11.5% of Earth's land was covered by preserves, which are crucial for biodiversity and conservation efforts.
Public lands, managed by various agencies like the BLM and USFS, play a vital role in preserving natural and cultural resources and are critical for maintaining biodiversity levels.
Learn more about Wilderness Preservation and Conservation here:
https://brainly.com/question/42366724
