“Best-case-scenario estimates — absolute best-case — are that these cloud-seeding operations are able to augment the amount of precipitation by at most 10% to 15% over very limited areas,” Swain said. “On average, it’s a lot lower than that. In fact, in some cases, it’s difficult to prove that cloud seeding does anything at all.”
Indeed, Andrew Dessler, a professor of atmospheric sciences at Texas A&M University, has gone so far as to call cloud seeding a scam — in part because it can prey on farmers and other people who are desperate for rain, and because it typically delivers only modest results, he said.
“There’s no physical way that cloud seeding could have made the Texas storm,” Dessler said, noting that the storm was fueled by extremely high levels of atmospheric water that stemmed from a tropical disturbance in the Gulf of Mexico. “This is a nonsense argument. There’s no debate here about whether cloud seeding played a role in this
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Everything but accept that they were wrong about climate change.