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California Plans for the Good, the Bad and the Ugly About Snowmelt Runoff

Erratic climate swings—from drought to floods and back to dry conditions—are delivering less certainty to farmers for the coming irrigation season and a lot of misunderstanding about how much water is actually imported for food, electronics and other products.

Opinion: Western States Play Game of Chicken Over Colorado River

You would have to be at least a septuagenarian to remember “Rebel Without a Cause,” a 1955 movie that starred James Dean and depicted the lives of aimless teenagers.

The film’s most memorable scene was a game of chicken in which two boys raced cars side by side toward a cliff and the first one to bail out was the loser. The “winner,” however, died when his car hurtled over the cliff.

New Mayor, New Funding to Deal With Water Pollution at Imperial Beach

For more than a decade Imperial Beach has been contaminated with bacteria flowing in from Mexico.

“I don’t feel safe letting my kids go into the water because it’s all polluted, and it’s sad,” said Carla Diaz, a former Imperial Beach resident.

Wet La Niña Winter Likely to Bring More Water Into Lake Powell

One of the Colorado River’s two major reservoirs is expected to collect better than average runoff this year, thanks to an unusually wet La Niña pattern that dropped a deluge of snow up and down the basin.

Lake Powell, the nation’s second largest reservoir that sits on the border of Utah and Arizona, is expected to receive 117 percent of its average inflows as the heavy snowpack melts in the western Rockies during the all-important April through July time frame, said Cody Mosier, a hydrologist with the Colorado Basin River Forecast Center.

A World-Class System: O.C.’s Groundwater Replenishment System

Orange County is home to the world’s largest water purification system for indirect potable reuse—and it’s only getting bigger. The Groundwater Replenishment System, a joint project between Orange County Water District and Orange County Sanitation District, just finished its final expansion. We spoke to OCWD General Manager Mike Markus and the group’s recent president, Steve Sheldon, to learn more about this revolutionary facility.

Ambassador Salazar Visits Imperial, Mexicali Valleys

Cross-border infrastructure and environmental conservation topped the itinerary during U.S. Ambassador to Mexico Ken Salazar’s visit to the Imperial and Mexicali valleys on Friday, Feb. 3.

Salazar started his visit with a tour of the Calexico West and Mexicali I ports of entry with Baja California Governor Marina del Pilar Avila, according to a U.S. State Department press release.

Marine Corps Veteran Shawntrel McCoy Finds His Perfect Fit in the SkillBridge Program

As Shawntrel McCoy closes out his 20 years in the U.S. Marine Corps, he’ll be spending his last six months pursuing his passion for environmental science in the SkillBridge Program at the San Diego County Water Authority. The program is helping military veterans transition to career-track training opportunities, including work in the water and wastewater industry.

San Diego Secures $3 Million to Help Low-Income Families Install Efficient Toilets, Irrigation

California has awarded the wholesaler San Diego County Water Authority $3 million to help financially strapped households install high-efficiency toilets and upgrade irrigation systems, state officials announced last week.

The money comes from the Department of Water Resources as part of $46 million in grants doled out across six counties in the state. Projects include recycling efforts, flood risk and groundwater management, pipeline construction and turf rebates.

Why California is So Far Apart From Other States in Colorado River Water Cuts Plan

The ongoing dispute over Colorado River water comes down largely to math: How much water should each state and region lose as reservoir levels continue to decline?

California has one interpretation of how to divvy up the cuts, and six other states that depend on the river have a different formula.

Atmospheric Rivers Aren’t Just a Problem for California. They’re Changing the Arctic, Too

The Arctic is seeing a rapid decline in sea ice even during the cold winter months when it should be recovering from the summer melt. Scientists say that one often-overlooked factor is playing a bigger role than previously thought: Atmospheric rivers.

These long, narrow bands of moisture in the atmosphere transport warm air and water vapor from the tropics. They can extend for thousands of miles and dump rain and snow when they make landfall.