California’s Salton Sea: Racing Against Time After Massive $540 Billion Discovery
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EXPLORE FURTHER: California Getaway Marred by Intense Odors
Following many years of unsuccessful efforts to maintain
California
‘s endlessly troubled
120-year-old Salton Sea
A variety of new proposals aimed at rescuing the saline-filled lake are emerging.
Scientists discovered a monumental
18 million tons of lithium lie beneath the waters of Southern California’s ocean.
In late 2023—a significant discovery of $540 billion—however, they now must hurry as the saline body of water is rapidly disappearing.
The unintentional inland sea, situated 120 miles away from San Diego, came into existence around 120 years ago when the
Colorado
An irrigation canal east of Palm Springs was breached by a river.
The abrupt appearance of shimmering waters led to a temporary surge in tourism lasting through the 1960s; however, over most of that fifty-year period, the lake was more aptly characterized as an ‘ecological catastrophe.’
Currently, a fresh surge of conservation initiatives, fueled by substantial federal funds amounting to millions of dollars, has emerged, inspiring optimism among many who believe that the ensuing industrial development could catalyze economic growth—assuming everything unfolds as anticipated.
During the preceding presidential term, California saw significant financial support for conservation efforts. However, with the new Trump administration taking office, the previously approved funding now faces potential risks.
Introducing further instability into an environment that was already fragile, the massive discovery of lithium worth billions of dollars has sparked a competition between government entities and businesses aiming to harness this precious resource at breakneck speed—potentially jeopardizing the well-thought-out strategies designed to protect the dwindling water source.
Moreover, if a significant threat to funding weren’t sufficient, the very passage of time is exacerbating the decline of the sea due to its distinctive geographical features.
As the salt content in the leftover water keeps rising, the endorheic basin – which has no outlet for drainage – is vanishing at an accelerated pace, posing challenges for the local fauna.
The area surrounding the lake, known as a ‘sump,’ experiences contamination due to polluted runoff originating from adjacent agricultural lands. Additionally, this water body has been linked to the release of hazardous dust particles, which have led to degraded air quality and higher rates of asthma among residents living in proximity.
If left unaddressed, these problems could ultimately render the whole area ‘ uninhabitable,’ warns the Salton Sea Authority.
Nevertheless, aid for the needy region has arrived in numerous guises.
In 2022, the Bureau of Reclamation, under the Department of the Interior, unveiled a $250 million initiative aimed at speeding up the restoration efforts for the Salton Sea.
A year later, in late 2023, a $70million check designated towards ongoing conservation efforts landed, with more just like that in line.
The initial installment among numerous millions will partly fund the expansion of the state’s Species Conservation Habitat Project.
California’s Governor Gavin Newsom stated that the extensive initiative aims to establish a system of ponds and wetlands covering more than 4,000 acres designed to offer habitats for fish and birds as well as reduce dust emissions.
Another $2 million was obtained for the Torres Martinez Desert Cahuilla Indians nearby to assist with the execution of the programs.
In November 2024, the far-westernmost state approved Proposition 4 — the Climate Security Bond — securing more than $10 billion for numerous conservation and climate initiatives.
The substantial contribution spurred another $170 million towards the ‘Salton Sea Restoration’ initiative, which also encompasses an extra $10 million for establishing the Salton Sea Conservancy.
Large amounts of money have similarly motivated the bird-focused Audubon Society, which has acquired more than 560 acres to help with ‘securing, protecting, and improving the current developing wetlands’.
SFGate
reported.
“This conservancy serves as an example of the state’s dedication to significant and enduring rehabilitation of this ecologically stressed area,” stated California Senator Steve Padilla.
California, together with various agencies, has been granted an extension until January 2026 to select over a dozen individuals for membership in the conservancy.
CalMatters
reported.
Nevertheless, owing to the recent wave of budget cuts initiated by the Trump administration, the anticipated increase in funding might still change course.
However, according to Department of Interior officials, these funds are currently ‘allocated’ for Salton Sea initiatives.
“Led by President Donald J. Trump, the Department of the Interior aims to reduce administrative waste and guarantee that taxpayers’ money is utilized effectively,” stated Michelle Helms, the Bureau of Reclamation’s Regional Communications Chief.
Reclamation has declared and committed $250 million for the Salton Sea under the IRA [Inflation Reduction Act of 2022]. So far, $35 million has been spent. The organization is collaborating with California state officials to secure funding for ongoing initiatives, according to the email sent to SFGate.
Now a competition has begun for the rights to the world’s biggest “white gold” deposit.
Various firms, both big and small, have flocked to the Salton Sea seeking affordable methods to retrieve lithium from the beleaguered body of water.
Research supported by the Department of Energy revealed that the basin contains an even larger quantity of lithium—referred to as “white gold” due to its soft, silver-white appearance—than was initially calculated.
The research, released in November 2023, revealed that approximately 18 million tons of recoverable metal may reside within the saline ocean, sufficient to fulfill America’s requirement for this critical element for several decades.
Governor Newsom has formerly referred to the ‘salty sea’ as the Saudi Arabia of lithium extraction.
This change would position the reservoir as the biggest globally, surpassing Chile’s capacity of nine million metric tons.
Currently, one ton of lithium costs $29,000, which means the resource in the Salton Sea has an estimated value exceeding $540 billion.
The DOE stated that this billion-dollar supply has the potential to support more than 375 million electric vehicle batteries.
Lithium is an essential element for battery production that
control anything from cellphones to EVs and solar panels
– And China has been dominating the market for years since 90 percent of the extracted metal is processed within the country.
Jeff Marootian, the principal deputy assistant secretary for energy efficiency and renewable energy, stated: “Lithium plays a crucial role in reducing carbon emissions and achieving President Biden’s objective of having electric vehicles make up 50% of all sales by 2030.”
This report highlights the rare chance to establish a domestic lithium sector domestically, concurrently boosting clean and versatile power production.
‘Leveraging American ingenuity, we can spearhead the clean energy revolution, generate employment opportunities, build a robust local supply chain, and enhance our nation’s energy security.’
Located in Riverside and Imperial counties at the southern tip of California, the Salton Sea spans 35 miles in length and 15 miles in width with a depth of 51 feet.
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