EPA Raises Concerns Over Yellowstone National Park's Winter-Use Calculations
The lexicon built around enjoying the winter season in Yellowstone National Park grew this year when park officials coined "transportation events" to help define the impacts of snowmobiles and snowcoaaches. But that phrase has even Environmental Protection Agency officials scratching their heads over exactly what it represents.
- By NPT Staff - September 6th, 2012 2:31am