The Great Salt Lake: A Critical Environmental Crisis Highlighted at Sundance

The Sundance Film Festival commenced its final edition in Park City, Utah, on January 22, 2026, showcasing a documentary titled "The Lake," directed by Abby Ellis. This film addresses the alarming decline of the Great Salt Lake, which scientists warn could disappear within five years due to excessive water diversion for agriculture and other uses. The lake, often referred to as "America's Dead Sea," has lost 73% of its water and 60% of its surface area since the 1980s, posing severe public health and ecological risks to the region's 2.8 million residents.

The Guardian

The documentary features insights from microbiologist Bonnie Baxter, ecologist Ben Abbott, and Great Salt Lake Commissioner Brian Steed, who emphasize the dire consequences of the lake's decline. Abbott describes the situation as an "environmental nuclear bomb," warning that toxic dust from the lakebed could exacerbate air quality issues in a city already facing pollution challenges. The film illustrates the potential economic fallout, predicting billions in damages and threats to local industries, including mineral extraction and tourism.

The Guardian

The Great Salt Lake's situation is compared to other ecological disasters, such as California's Owens Lake and Iran's Lake Urmia, both of which suffered catastrophic environmental degradation. The film underscores the urgency for intervention, as no saline lake has been successfully restored from such a decline. The filmmakers advocate for a "rescue without precedent," highlighting the need for significant changes in water management practices.

The Guardian

State officials, including Brian Steed, are pursuing a more moderate approach, seeking compromises with farmers who rely on water access. Steed's office has made incremental progress in acquiring water rights back from agricultural use, but experts like Abbott caution that "winning slowly is losing." The documentary also features a roundtable discussion convened by Utah Governor Spencer Cox, which prioritized lake restoration and allocated $200 million in philanthropic funds.

The Guardian

While some advocate for immediate and radical changes to water use, others, particularly in the agricultural sector, express concerns about being scapegoated for the lake's decline. Farmers argue that their livelihoods are at stake, complicating the dialogue around water management and conservation efforts.

The Guardian

In addition to the documentary's focus, recent scientific discoveries in the Great Salt Lake, including a newly identified species of nematode, highlight the lake's unique biodiversity. This finding raises questions about the ecological impacts of ongoing environmental changes and underscores the importance of conservation efforts.

Great Salt Lake new species discovered: what scientists know so far

As the Sundance Film Festival moves to Boulder, Colorado, the fate of the Great Salt Lake remains precarious. The documentary "The Lake" aims to raise awareness and inspire action, with hopes that the proposed charter for restoration will lead to healthier lake levels by 2034, coinciding with the return of the Winter Olympics to Salt Lake City. The urgency of the situation calls for collective action, as the health of the Great Salt Lake is intricately linked to the well-being of the surrounding communities.

The Guardian

• “I don’t think people realize how close to the edge we are.” — Ben Abbott, Ecologist

The Guardian

• “This is not something that we have to sit around and puzzle about. We have an opportunity in front of us.” — Brian Steed, Great Salt Lake Commissioner

The Guardian

• “It depends on everyone in this room, everyone in this watershed, everyone in this country,” — Ben Abbott, Ecologist

Salt Lake Tribune

• “I hope people realize we have power,” — Abby Ellis, Director of "The Lake."

Salt Lake Tribune