Doricko: Silver iodide is less toxic by lethal dose than table salt
Augustus Doricko · Augustus Doricko (Rainmaker) Talks Terraforming, Regulation Battles, and Climate Tech · Apr 6, 2025 · at 10:11
Augustus Doricko, founder of Rainmaker, defends the chemical safety of silver iodide used in cloud seeding against toxicity concerns.
0:00 / 0:19exact quote · 19.3s
▶ Watch the full episode on YouTube → 720p mp4 · rendered on demand · StarZero watermark
“If you think about the, like, LB-fifty, like the lethal dose of silver iodide, it's less than salt. It's less than table salt. It's milligrams per kilogram with salt, and then it's 2800 for silver iodide. So this is like a resoundingly safe material to be using, and the data from Decade shows that.”
quote is from the automated transcript, cleaned for reading: filler sounds and stutters are removed, nothing is rephrased. names can be misheard (the analysis reads context, assessments check outside sources). how →
More from Augustus Doricko
DiRico: Rainmaker and cloud seeding had no connection to Texas floods
“Rainmaker and cloud seeding had nothing to do with the flooding that unfolded”
DiRico: Marjorie Taylor Greene's weather modification bills lack scientific credibility
“I think it would be both disrespectful to the families involved and baseless and without any technical or scientific credibility if that legislation were to go through”
DiRico: Tropical Storm Barry would have caused Texas flooding regardless
“Tropical Storm Barry, the remnants of which blew into Texas, was going to cause inordinate flooding regardless.”
DiRico: Rainmaker suspended Texas cloud seeding over two days before floods
“It was over two days prior that Rainmaker had suspended all of its cloud seeding operations in Texas, because one, our forecasters and our meteorologists saw that there was going to be this severe weather event, and we needn't operate to produce more water whe…”
DiRico: Rainmaker suspended Texas operations two days before flooding occurred
“It was over two days prior that Rainmaker had suspended all of its cloud seeding operations in Texas because, one, our forecasters and our meteorologists saw that there was going to be this severe weather event, and we needn't operate to produce more water whe…”
DiRico: Rainmaker's July 2 flight released 70g silver iodide and 500g salt
“On July second, we conducted 1:19 minute cloud seeding flight where we released about 70 grams of silver iodide and 500 grams of salt, table salt. That was released at about 1600 feet above ground level into two clouds that dissipated over the course of two ho…”