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Researchers Discovered a Reserve of “White Gold” Valued at US$ 600 Billion Under a Large Lake in California, with Potential to Revolutionize Industries.
The Salton Sea, located in Southern California, continues to attract global attention following confirmation that it contains 18 million tons of lithium — the valuable “white gold”. Recent technological advances and new data indicate that these reserves could transform the battery market and solidify the United States as one of the leading global producers of the mineral.
Recent Advances in the Sector
Studies conducted in 2024 by the U.S. Department of Energy not only confirmed the magnitude of the deposit but also advanced the development of more sustainable techniques for lithium extraction.
These technologies promise to significantly reduce environmental impact and water consumption, two of the main challenges faced so far.
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Michael McKibben, a geochemist and one of the leaders of the research, emphasized:
“We are entering a new era of sustainable mining. This discovery, along with the new techniques, puts the United States in a unique position in the transition to clean energy.”
Billions of Dollars
The impressive value of US$ 600 billion represents the estimated potential of lithium reserves in the Salton Sea. This amount reflects not only the quantity of the mineral available but also its rising global demand driven by the transition to clean energy and electric vehicles.
With lithium being an essential element for high-performance batteries, the figures are a clear indicator of its economic importance on the global stage.
Economic and Regional Impacts
Imperial County, a historically marginalized region with high poverty rates, is at the epicenter of this revolution.
The recent approval of state legislation ensures that a significant portion of the revenue generated from lithium extraction will be allocated to local development projects, including infrastructure, health, and education.
Sara Griffen, director of the Imperial Valley Food Bank, reinforces the hopes of residents:
“For the first time in decades, we have the opportunity to transform our community. This resource can be the catalyst for a fairer and more prosperous future for all.”
Sustainability in Focus
The transition to greener extraction methods has been prioritized. Companies like EnergySource Minerals and Controlled Thermal Resources are already testing closed systems that reduce water consumption by up to 60% and minimize the release of toxic dust in the region.
Additionally, pilot projects are being developed to monitor and mitigate impacts on sacred sites for native communities, such as Obsidian Butte.
Pat Dobson from Lawrence Berkeley National Lab states:
“We are committed to aligning economic development with environmental and cultural preservation. This is the key to the success of the project.”
Geopolitical Context
The discovery also has global repercussions. With the United States reducing its dependence on lithium imported from China, the dynamics of the international market for batteries and critical minerals could change drastically.
Experts indicate that the “Lithium Valley” may not only meet domestic demand but also emerge as a strategic exporter.
However, challenges persist. International competition and demands for stricter environmental standards may complicate the expansion of operations in the Salton Sea.
The Future of the Salton Sea
While the lithium reserves represent undeniable promise, success will depend on balancing economic development, environmental sustainability, and respect for local communities.
With emerging technologies and progressive legislation, the Salton Sea is on track to become a global model for responsibly and effectively extracting natural resources.
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