Water

Flash flood chaser
Flash flood chaser
One man’s obsession improves forecasting in southern Utah.
Don’t drink the water
Don’t drink the water
Portland’s fluoridation battle shows how tricky it is to integrate science into debates that have as much to do with values as policy.
Watershed moment
Watershed moment
The U.S. and Canada prepare to renegotiate the 50-year-old Columbia River Treaty.
Re-opening Glen Canyon's floodgates
Conservationists say it's time for another flood of the Colorado River through Glen Canyon Dam to restore beaches and habitat downstream in Grand Canyon National Park.
Southwest drought desiccates fish before farmers
The agreement between state and federal agencies to keep a "minimum flow" of water in New Mexico's Rio Grande and Pecos Rivers has failed to do the job in this year's severe drought.
Salty solution for Bay wildlife
California's San Francisco Bay may become the site of the country's second-largest coastal wetland restoration project, if all goes according to plan.
Dredging up debate
Port of Portland officials and U.S. Army Corps of Engineers want to dredge the Columbia River, but a series of articles in The Oregonian reveals major flaws in the plan, resulting in a controversial exchange between dredgers and critics.
Spilling salt into rivers
The Southern Ute Tribe is upset with Colorado state officials for issuing a permit to allow two coalbed-methane wells to spill polluted water into the Florida River, upstream from the tribe.
Suburbanites compete for the lake's freshwater
Activists continue to fight against dams on the Bear River, one of three sources that feed Utah's Great Salt Lake, in their push for stricter water conservation along the Wasatch Front.
The Great Salt Lake Mystery
The brine-shrimp industry of Great Salt Lake has helped put that misunderstood ecosystem under a microscope; can the lake be saved from its history of abuse and a rapidly increasing population around it?
Water threat inspires a rare alliance
Two proposed power plants in Post Falls, Idaho, have locals, business leaders and environmentalists coming together to block what could have a detrimental effect on the drinking water for more than 400,000 people in northern Idaho and eastern Washington.
Drought pinches Colorado River reservoirs
A serious drought in the Colorado River watershed has California and Arizona wondering where the water will come from.
A dusty lake is plumbed halfway back to life
In an attempt to stem particulate air pollution caused by dust from California's dry Owens Lake, water is being returned to the lake bed for the first time in 90 years.