A study conducted by MountainTrue found an average of 19 microplastic particles — pieces smaller than 5 millimeters, formed by the breakdown of larger plastics — per liter of water in local river systems. Exposure to microplastics has been tied to allergic reactions and other health impacts in humans, as well as negative effects on fish.
The scenic roadway saw 15.9 million recreation visits in 2021, up from about 14 million in 2020; the Great Smoky Mountains National Park, which also includes land in Western North Carolina, was in second place with over 14.1 million visits.
Hikers and photographers from across the state have formed Waterfall Keepers of North Carolina to care for and protect the natural wonder of waterfalls.
