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Index/Topics/Silver Iodide Toxicity

Silver Iodide Toxicity

The toxicity of silver iodide and its potential effects on ecosystems and human health.

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Jan 29, 2026
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What evidence exists about China’s large weather‑modification program and its environmental impacts?

runs one of the world’s largest, state-led weather‑modification efforts aimed at boosting precipitation, preventing hail and mitigating disasters, a program has expanded to millions of square kilometr...

Feb 4, 2026

What environmental monitoring has been done for silver iodide and other seeding agents in states with long‑running programs?

States with long‑running programs have carried out periodic —sampling precipitation, surface water, soils, sediments and, in some cases, biological assays—and the bulk of that monitoring has found sil...