Scientists warn that enormous floods may be more likely than we thought — and the Oroville Dam and others weren’t built to withstand them.
A new book makes a case for optimism in the basin, but the threat of water battles will always be around.
In Arizona, three native chub species were reclassified as one, raising concerns about the management of the species.
Flooding a dry riverbed restored vegetation, but released significant amounts of methane and carbon dioxide.
California, Arizona and Nevada are back in negotiations about the dwindling Colorado River water supply.
The project could divert 86,000 acre-feet from Lake Powell to the retirement community of St. George.
In today’s ‘new normal,’ there is simply not enough water to maintain both Lake Powell and Lake Mead.