95 percent of ancient Ohio was forested. But centuries ago there were also small regions of prairie. Tall grasses and wildflowers were part of the prairie ecology and so were bison. Researchers near Columbus are trying to reestablish a prairie / bison ecosystem.
WOSU TV Archives
Over the next few weeks the Â eyes of the world will be focused on the 2014 FIFA World Cup in Brazil. Â Brazil will also be hosting the Summer Olympics in 2016. Â This week on Sunday Showcase, WOSU TV takes a look at the country and its people on the program Brazil with Michael Palin. Brazil [...]