California tunnel plan also introduces water uncertainties for farms and cities.
Rivers & Lakes
A plague on the Klamath River
The race to prevent a repeat of the West’s worst salmon-kill.
Tribal fishing on the Klamath River
Photographs of sturgeon, steelhead, salmon and lamprey fishing.
Idaho’s Panther Creek comes back from the dead
Two decades after restoration began, life returns to a stream sterilized by mining.
Colorado’s snow is dust-free for the first time in a decade
But conditions are still prime for early snowmelt and summer drought.
Tribal water compact moving through Montana legislature
But the bill stirs up longstanding criticism of basic tribal sovereignty.
Should the Bureau of Reclamation be abolished?
Former Reclamation Commissioner Daniel Beard tells how defunct water policy, and the bureau itself, contribute to drought.
The case of the snotty streams
A mysterious algae known as “rock snot” is smothering wild rivers — and may hold clues to their future.
Latest: Oregon chub is no longer endangered
The species became the first fish to recover enough to be delisted.
A murky bill for national park waterways
A Yellowstone paddling bill raises hopes, suspicions.
The water czar who reshaped Colorado River politics
Las Vegas’ Pat Mulroy initiated an era of deal-making that may buffer against catastrophic drought.
The technique that’s revolutionizing aquatic science
Looking for brook trout? Try environmental DNA.
The Latest: Update on the endangered Pallid Sturgeon
Scientists found that dams are indeed to blame for population declines.
A new film tells the story of the Klamath River agreements
Republican lawmaker-turned-filmmaker, Jason Atkinson on why conservation doesn’t have to be a partisan issue.
The Latest: Rio Grande water
A shortfall in water deliveries may lead to more fighting.
The Latest: EPA released final cleanup order for Duwamish River
A million cubic yards of toxic sludge will be dredged from Seattle’s only river.
Six decades of river exploration
Review of “Downstream Toward Home” by Oliver A. Houck.
A progress report on the Colorado River pulse
Researchers are sifting through the impacts of last spring’s release.
Cities look to farms for help in Colorado River drought
West’s biggest water agencies finalize a major agreement to boost Lake Mead levels.
The great salmon compromise
The Columbia Basin Fish Accords have funded $1 billion worth of habitat restoration projects, but can they replace free-flowing rivers?
