Above the constant hum of the 101 Freeway in Agoura Hills, an ecosystem is taking root. Crews are layering specialized soils ...
The project could help prevent the deaths of several types of animals.
While 100,000 drivers barrel down Interstate 25 in Colorado each day, moose, mountain lions, elk, deer, bears and pronghorn are happily hoofing right over their heads. The Greenland Wildlife Overpass, ...