In November 2025, a drone took off in Utah to disperse silver iodide into the clouds, seeking to mitigate the toxic dust storms plaguing Salt Lake City. The Great Salt Lake, reduced to half its size since 2012, is the source of these harmful particles. Rainmaker, contracted by the state, promotes this technique to replenish the lake, but its effectiveness is uncertain. More than 50 countries invest millions, although experts like Kaveh Madani point out that the real effectiveness remains a mystery, attracting those who are desperate.
3D Modeling of Lake Reduction and Dry Bed Expansion 🌊
To visualize this disaster, I propose a 3D model comparing the 2012 shoreline with that of 2025. The simulation should show the expansion of the dry bed, mapping the areas with the highest emission of toxic dust. Using bathymetric and meteorological data, the regression of water and the generation of dust storms can be animated. Then, the cloud seeding scenario is introduced: a particle system representing the dispersion of silver iodide, followed by a localized increase in precipitation over the basin. The visual contrast between both scenarios (with and without intervention) allows us to assess whether the technology achieves a significant change in the lake's volume or if it is only an ephemeral patch.
Climate Technology or Distraction? 🤔
The simulation reveals an uncomfortable truth: even with cloud seeding, the lake's recovery is marginal if freshwater withdrawals are not reduced. The 3D model shows how the intervention, although visually appealing, does not halt the desertification of the dry bed. The desperation for quick solutions clashes with the need for structural climate measures. This visual analysis forces us to ask whether we are investing in a technological mirage that diverts attention from responsible water management, or if we can truly sow hope amidst the storm.
Considering the use of a drone for cloud seeding over the Great Salt Lake in 2025, how is the real effectiveness of this technique in preventing storms validated without falling into confirmation bias or the myth of an imminent catastrophe?
(PS: Simulating catastrophes is fun until the computer crashes and you are the catastrophe.)