the terminal lake

Half of all farmed fish on earth depend on a single lake in Utah. That lake has lost more than half its surface area since 1986.

The Great Salt Lake is the largest body of water in the western hemisphere with no outlet to the ocean. What flows in either evaporates or stays. For over a century, more water has been taken out of the system than nature can replace. The result: a lake that covered 2,300 square miles in 1986 now covers less than 1,000. A record low hit in 2022. And the 2025–2026 snowpack — the lake's primary water source — came in at an all-time low.

This isn't just a nature story. It's a balance sheet problem measured in billions.

who loses money when the lake disappears

The Great Salt Lake isn't scenic backdrop. It's working infrastructure for multiple industries, and each one faces real financial exposure if water levels keep dropping.

Brine shrimp and aquaculture — $1.5 billion a year. Utah's brine shrimp harvest feeds half the world's farmed fish. The tiny crustaceans need a specific salt-to-water ratio to thrive. As the lake shrinks, salinity spikes past the range where shrimp can survive. If brine shrimp production collapses, the global aquaculture supply chain has no backup supplier at this scale. Thousands of Utah jobs disappear, and fish farms from Asia to South America scramble for feed.

Healthcare and insurance — billions in unquantified exposure. As the lakebed dries, wind picks up dust laced with arsenic, lead, and lithium. The Salt Lake City–Provo–Orem metro area already ranks 25th worst in the nation for short-term particle pollution. Three-quarters of the exposed lakebed is covered by a protective crust — for now. As of April 2026, there is no published data on heavy metal concentrations in the dust reaching Wasatch Front communities, and no health guidelines for exposure. Ten new monitoring stations are being installed, coming online by late summer 2026. Until then, healthcare systems and insurers are pricing risk they can't measure.

Real estate and population growth — Utah's growth engine at risk. Utah is the 5th fastest-growing state in the country. The Wasatch Front suburbs around Salt Lake City are among the fastest-growing in the nation. But a 2024 survey of 800 Utahns found that 35% have thought about moving because of the lake's decline. Families with children who have asthma are already leaving. Every family that relocates takes economic activity, tax revenue, and community investment with them.

Water utilities — the feedback loop. Here's the part most people miss: the Great Salt Lake itself generates a significant portion of the region's snowfall. Water evaporating from the lake creates moisture that falls as snow on the surrounding mountains. Smaller lake → less moisture in the air → less snow → less water flowing into the lake → even smaller lake. This is a compounding spiral, not a linear decline. Water utilities that serve 2.5 million people on the Wasatch Front are watching their long-term supply shrink from both ends — less snow coming in and more demand going out.

Ski resorts and tourism — the "greatest snow on earth" brand. Utah's ski industry and the outdoor recreation economy rely on the very snowpack the lake helps produce. The 2034 Winter Olympics are coming to Salt Lake City. The state has tied its global reputation to a restoration promise it hasn't yet delivered on.

the money on the table

The response so far has been historic — and nowhere near enough.

Gov. Spencer Cox set a goal: restore the lake by the 2034 Winter Olympics. That requires roughly 800,000 acre-feet of additional water every year — about 260 billion gallons, or the amount New York City uses over nine months.

From 2021 to 2025, conservation efforts delivered about 400,000 acre-feet total. That's roughly half of what one single year requires.

The math doesn't add up yet. But the attention is real, the dollars are moving, and the coalition is broader than any previous effort: state government, the federal administration, private donors, the LDS Church (which has committed water and upgraded irrigation at its Utah facilities), conservation groups, and water utilities.

What's missing is a mechanism to make all of that capital work together — permanently.

why traditional funding falls short

The Great Salt Lake rescue effort has a structural problem that no single check can fix.

The money is fragmented. Federal proposals, state trusts, private pledges, utility budgets, and agricultural subsidy programs all operate on different timelines, different accounting systems, and different definitions of success. A farmer getting paid to leave a field dry this season has no guarantee the program will exist next season. A federal billion requires congressional approval and could take years to deploy.

The results aren't connected. When a city reduces lawn watering by 10%, when a rancher leases water rights back to the lake, when a wetland restoration project increases groundwater recharge — each of those outcomes matters. But there's no shared ledger showing the cumulative effect. Each project reports to its own funder, using its own metrics, on its own timeline.

The lake doesn't have a balance sheet. Corporations report quarterly. Governments have annual budgets. The Great Salt Lake has no equivalent financial statement showing what's flowing in, what's flowing out, and whether the overall trajectory is improving. The monitoring gap is real: as of now, nobody has published data on what's actually in the dust blowing into communities.

This is the pattern that breaks conservation finance everywhere. Money arrives in bursts. Measurement is inconsistent. Outcomes aren't verified. And the thing being protected — the natural asset — has no persistent financial identity.

what nature-based solutions look like here

Nature-based solutions are practical interventions that use natural systems to solve infrastructure problems. They aren't abstract — they're engineering with ecosystems instead of concrete. In the Great Salt Lake basin, the highest-value interventions are:

Wetland restoration and water reconnection. The Bear River delta, Farmington Bay, and Ogden Bay wetland complexes are the lake's lungs. When water reaches them, they filter pollutants, slow floods, cool air, and create habitat for the millions of migratory birds that stop here on the Pacific Flyway. Restoring degraded wetlands and reconnecting them to water sources directly increases inflow to the lake while delivering measurable services.

Irrigation efficiency and water leasing. About 80% of the lake's decline comes from water being diverted for agriculture and urban use. The state has reformed its "use it or lose it" water law so that farmers can leave water in the stream without losing their rights. Programs now pay farmers to reduce irrigation, upgrade equipment, or fallow fields seasonally. Every acre-foot that stays in the river instead of being diverted is an acre-foot that reaches the lake.

Residential overwatering alone — people watering their lawns more than the grass actually needs — could save an estimated 200,000 acre-feet per year across the Wasatch Front. That's about 65 billion gallons, and it requires zero new infrastructure.

Dust suppression on exposed lakebed. Where the lake has retreated, exposed sediment turns to dust. Nature-based approaches to dust control include maintaining the salt crust layer that naturally seals the surface, managed flooding to keep soil wet, and revegetation projects that hold soil in place. These interventions reduce particulate pollution while buying time for water levels to recover.

Headwaters protection. The snow that falls in the Wasatch and Uinta mountains is the lake's primary water supply. Protecting the forests, meadows, and alpine systems that capture and slowly release snowmelt keeps the whole system functioning. Forest health projects that reduce wildfire risk also protect water quality — a fire in a headwater watershed can send sediment and ash into the water supply for years.

the opportunity: nature as infrastructure

The Great Salt Lake is not optional scenery. It's a piece of critical infrastructure that produces real, measurable economic value — clean air, water regulation, food production, climate stability, and public health protection. The question is whether we treat it like infrastructure or keep treating it like a problem.

Ensurance is built for exactly this kind of problem. It creates financial instruments tied to real natural assets — a lake, a wetland, a watershed — so that the people and organizations who depend on those assets can invest in their health directly, permanently, and transparently.

Here's what that looks like in practice:

A dedicated account for the lake. A permanent digital steward account represents the Great Salt Lake basin itself. It holds capital, issues instruments, and routes proceeds to verified conservation projects. Think of it as a permanent financial identity for the lake — the balance sheet it's never had.

Instruments anyone can hold. General instruments let anyone participate in funding the lake's protection. Specific instruments are tied to defined outcomes — dust suppression on a section of lakebed, water rights leased back to the lake, or wetland restoration at a particular site. Each one is transparent, verifiable, and permanent.

Proceeds that flow continuously. Unlike grant cycles that end and donation drives that spike and fade, ensurance creates steady, ongoing funding streams. When people hold or trade instruments tied to the Great Salt Lake, proceeds flow automatically to the projects protecting it. The mechanism doesn't depend on anyone remembering to write a check.

who should be at the table

The people with the strongest financial interest in saving the Great Salt Lake:

None of them can solve this alone. All of them lose if nobody acts.

the clock

The 2034 Winter Olympics give this effort a hard deadline and global visibility. The dust monitoring network comes online this summer, and the first published data on what's in the air will land before the end of 2026. The Trump administration's $1 billion proposal needs congressional approval. Utah's snowpack is at an all-time low.

The window is open. The coalition is forming. The question isn't whether the Great Salt Lake is worth saving — the economics answer that clearly. The question is whether the funding mechanisms match the scale and permanence the problem requires.

Traditional tools — grants, trusts, government appropriations — are necessary but not sufficient. The lake needs a financial identity. It needs instruments that align the people who benefit from it with the outcomes that sustain it. It needs a mechanism that works when the political attention fades and the headlines move on.

That's what ensurance builds.

see how ensurance creates permanent funding for natural assets →