I used to work at a certain place in the UK that pumped at least 5 gallons of Tri- Chloro, Tri Fluoro Ethelene into the air every day (thats C2, Cl3, Fl3).
I calculated that it was the equivalent of a small city using underam deoderants before the propelents were outlawed.
There was a perpetual artificial "cloud" over our lab.
And the sad bit is... there was absolutely no need for it.
Unfortunately I could say nothing about it
I love deadlines- I like the whooshing sound they make as they fly by.