Key Takeaways
- Cloud seeding, a decades-old rain-making technology, is seeing a modern resurgence in drought-stricken Western states.
- Utah is significantly expanding its cloud seeding efforts, partnering with Rainmaker, a startup using drones and AI.
- These efforts are clashing with persistent weather modification conspiracy theories, amplified by public figures.
- Despite scientific consensus, some U.S. states are banning weather modification, fueled by distrust in institutions.
Deep Dive
- Cloud seeding, invented by General Electric in 1946, artificially creates rain or snow by releasing substances like silver iodide into clouds.
- Usage declined in the 1970s due to measurement difficulties and public perception of interfering with nature.
- Modern cloud seeding is experiencing a resurgence in drought-stricken Western states, including Utah, California, and Nevada.
- The technology has the potential to increase precipitation by an estimated 10%.
- Utah aims to revive the Great Salt Lake, which reached a record low in 2022, posing ecological risks and impacting industries worth approximately $2 billion annually.
- Utah officials are expanding their cloud seeding program budget from $350,000 to $5 million annually, targeting a 10% increase in precipitation.
- The state is partnering with Rainmaker, a startup founded in 2023 and backed by Peter Thiel, to modernize operations using drones and AI-enhanced modeling.
- Rainmaker aims to produce 10 billion gallons of water by April using mountain-deployed drones to seed clouds with silver iodide.
- Rainmaker CEO Augustus DiRico acknowledges public perception challenges and conspiracy theories surrounding weather modification, noting the concept of altering the sky can be unsettling.
- In July, a deadly flood in Texas along the Guadalupe River caused over 130 deaths and significant damage.
- Shortly after, social media users began connecting Rainmaker's cloud seeding operations, which occurred 150 miles away two days prior, to the catastrophic floods.
- Conspiracy theories about the Texas floods spread online, amplified by public figures like General Michael Flynn and Congresswoman Marjorie Taylor Greene.
- Rainmaker and CEO Augustus DiRico responded by stating their cloud seeding emissions could only produce a fraction of an inch of rain, making it scientifically impossible to have caused the 20 inches of rain reported.
- DiRico also noted that Rainmaker ceased operations before the storm system arrived in Texas, expressing surprise at the involvement of politicians in spreading these theories.
- Augustus DiRico addresses broader weather modification conspiracy theories, including 'chemtrails,' which scientists refute as ice crystals from water vapor and jet fuel combustion.
- Despite scientific consensus, three states—Louisiana, Tennessee, and Florida—have enacted laws banning weather modification, with over 30 other states considering similar legislation.
- DiRico attributes the prevalence of conspiracy theories in the U.S. to a national distrust in institutions and a tendency towards individual interpretation of facts.