ciencia-natureza
Toxic Leak in West Virginia: Hydrogen Sulfide Kills 2, Hospitalizes 19 at Silver Refinery
On April 22, 2026, the accidental mixing of nitric acid and M2000A at the Ames Goldsmith silver refinery in Institute, West Virginia, released toxic hydrogen sulfide gas, killing 2 workers and sending
⏱️ 9 min📅 2026-04-23