The cattle grazing of the past used to mean depletion of natural resources and overgrazing land. A new grazing movement, however, involves carefully mapping overgrown areas that may aid in environmental restoration, argues EMILY FOLK
The cowboys and Indians are still there but there’s more to America’s 48th state than reliving the glory days of the Wild West. Home to seven different ecosystems, it is leading the way in conservation and green tourism. Ruth Styles went to find out more