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#pungent gas #irritating gas #toxic fumes #yellow-green gas #bleach smell #nauseating gas

🌋💨₂

#sulfur dioxide #SO2 #volcanic gas #acid rain #pungent gas

🟡💨🤢

#sulfur smell #siarka zapach #hydrogen sulfide #H2S #rotten egg smell #pungent gas #siarkowodór