Poisonous gas

It smelled when I walked into work today. Like a s'more-worthy campfire with a hint of gasoline.

Then I get an e-mail indicating it's not a fall weather campfire but instead ethanol gas. They are meeting with Environmental Health and Safety within the hour to determine if we're at risk. They have determined though that the ethanol emissions from the building next door are going directly into our air intake system.

Which my question is, what if cancerous gas is currently infiltrating my lungs while these meetings take place? Yikes!