Anywho, say for the sake of argument that you need to keep your windows closed to keep from choking on the smoke, how do you vent CO2 out of your home/apartment?
@thedoh
Since I'm obviously completely oblivious to what's going on, why is there so much smoke?
@siljelb There are massive wildfires in Quebec and Ontario (plus BC, but they're not affecting us). There were even some in Nova Scotia.
@thedoh You don't really need to vent the CO2 out, not really. Run your regular ventilation, let the filters do their work, and if they're not cleaning enough smoke, either get an air filter, or you can make one on the cheap with a box fan and a furnace filter of the same size. Works remarkably well, I ran one a couple years back at the old place, and it cleaned the smoke out of the air just fine.