Watch CBSN Live

Inside the effort to protect Florida's Everglades

Our America the Beautiful series celebrates 100 years of the National Park Service. For this installment, we take you to the Everglades. The southern Florida swamp is the largest subtropical wilderness in the United States. Jeff Glor visited the national park to learn about a moment that almost destroyed the natural wonder, how it survived and the threats to its future.
View CBS News In
CBS News App Open
Chrome Safari Continue