Toxic threat: Great Salt Lake endangers nearby residents
The Great Salt Lake in the United States poses a growing threat to 1.2 million residents. Record-low water levels and toxic sediments are serious concerns.
The Great Salt Lake, located in Utah and one of the most saline lakes in the world, is gradually shrinking. The salt concentration in this lake is three to five times higher than in the oceans, which prevents fish from inhabiting it. As the water level drops, the lake bed reveals toxic substances such as arsenic, which is known as arsenic trioxide in its chemical form. This poses a direct threat to the 1.2 million people living nearby.
The lake as a ticking time bomb
Climate change and excessive exploitation of water resources contribute most to the lake's declining water level. This situation mirrors that of the Aral Sea, which nearly disappeared. As the lake dries up, it exposes sediments containing harmful substances.
Professor Kevin Perry of the University of Utah has conducted research that has identified arsenic and other heavy metals in the lake's sediments. These toxic particles are released into the air, polluting the surrounding area and significantly worsening air quality. This adversely affects the health of millions of people.
The Great Salt Lake region is also crucial for migratory birds. Another negative consequence of the lake's decline is the declining number of birds visiting this area. Additionally, profits from industrial activities in the region are dwindling. Addressing these issues requires urgent action to prevent further damage.
The situation raises concerns
Residents of Utah are openly expressing their concerns. Arsenic absorption can be extremely dangerous. It can potentially lead to poisoning and may contribute to cancer development. Long-term exposure to arsenic increases the risk of developing skin, bladder, lung, kidney, liver, and prostate cancer.
