Urban, rural, deciduous trees, grass, shrubs http://www.fastcoexist.com/3044456/visualizing/beautiful-maps-of-all-the-trees-sprawl-and-corn-in-the-us#1
Ohio River Mainstem system map
Drink the water! Eat the fish!
Urban, rural, deciduous trees, grass, shrubs http://www.fastcoexist.com/3044456/visualizing/beautiful-maps-of-all-the-trees-sprawl-and-corn-in-the-us#1
Ohio River Mainstem system map 