The silver ion used in cloud seeding is toxic and troubling.........

"The silver ion is among the most toxic of heavy metal ions, particularly to microorganisms and to fish..............."

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All this research appears to deal with a small, occasional amount of the heavy metal not vast worldwide amounts that in many cases can include other contaminents!

skies predicted for .....................

sunny skies predicted for today, and all there is is flat grey skies with cold wet drizzle