April 18, 2011
A float down the Lower San Juan teaches surprising lessons about dams, water and silt in the West.
Suddenly, everyone is eyeing the West's rare-earth deposits, but mining and processing the metals will not be easy.
- Frank matyus on Gold King Mine water was headed for the Animas, anyway
- William Bryan on Scientists strengthen link between climate change and drought
- Carl Reese on Five Western waterways worse than the orange Animas
- Steve Snyder on The Endangered Species Act's biggest experiment
- Ray Ring on Montana farmers start talking climate change