I read every posted msg re: plastic & dt, but didn't come across the one you are citing from Maryland. Also, if you create a safe room the rest of your house will need to be aired out, and at that point you will be stepping into bad air.
Comment???
What about cooking with a portable backpacking stove?

Also, would oil lamp (not odorless) be safe to use when sealed in a room?? How about in a larger area--apartment??
I so appreciate getting feedback from those who did. [color:"blue"] [/color]