National parks face crowding concerns

Name: National parks face crowding concerns
Uploaded: 2021-09-06T23:47:21Z
Duration: 1 min 43 s
Description: As visitors travel in record numbers to U.S. national parks, overcrowding concerns have created new challenges for parks officials.

As visitors travel in record numbers to U.S. national parks, overcrowding concerns have created new challenges for parks officials.