Restoring the Salton Sea: Energy, Developments and Solutions

California’s largest lake is shrinking—and transforming. NBC Palm Springs’ Olivia Sandusky set sail from Bombay Beach to explore the beauty, controversy, and potential of the Salton Sea.

Stretching 343 square miles and sitting 226 feet below sea level, the Salton Sea is both majestic and endangered. Local photographer Kevin Key, who now calls Bombay Beach home, says he fell in love with the tranquility and surreal sunsets. But the picturesque views mask serious problems: pollution from agricultural runoff, receding shorelines, and a sharp decline in wildlife.

Despite decades of restoration attempts, many question whether meaningful progress is being made. At the sea’s south end, an ambitious future is taking shape: Lithium Valley. With over 17 million metric tons of lithium beneath its geothermal brine, the area is a focal point for renewable energy development. Companies like Berkshire Hathaway Energy, Control Thermal Resources (CTR), and Energy Source Minerals are betting big on direct lithium extraction technology.

Yet, challenges persist. Environmental lawsuits, water concerns, and air pollution continue to threaten nearby communities. Activists like “Iron Dad” run solo around the sea’s perimeter to raise awareness about its ecological crisis. Meanwhile, scientists monitor alarming levels of hydrogen sulfide and nitrogen oxides affecting air quality.

A new Salton Sea Conservancy, established by Senate Bill 583, promises focused attention on restoration, backed by state support. And while projects like RAI Energy’s Wildcat solar farm raise local concerns, officials say community voices will be part of the planning process.

As the sea shrinks and development ramps up, residents and environmentalists alike hope the Salton Sea’s story becomes one of renewal—not regret.

Parts 1 & 2 in this series can be viewed here: SALTON SEA SERIES

Explore: NBCPalmSprings.com, where we are connecting the Valley.