Allan Savory's TED talk highlights the importance of managing livestock in a way that mimics nature. He makes a compelling case that our future depends on it.
In Trapper's Point, Wyoming, a special team has come together to protect an endangered species of antelope. Overpasses have been built along Highway 191 to direct pronghorns' migration across the busy road.
Jon Beckmann, an editor of Safe Passages: Highways, Wildlife, and Habitat Connectivity, is "ecstatic" about the project's success: