title: To save the Earth or to save a watershed: optimism versus hope.
authors.affiliation: Department of Forest, Rangeland, and Watershed Stewardship, Colorado State University, Fort Collins, CO 80523, USA.
authors.forename: Richard L
authors.initials: RL
authors.lastname: Knight
mesh_terms: D003247:Conservation of Natural Resources; D017753:Ecosystem; D017752:Greenhouse Effect