What can we do to improve indoor air quality?

Question

What can we do to improve indoor air quality?

Answer 1

Install a f**t fan in all bathrooms.

Answer 2

Plants are always good, and I know that some produce more oxygen than others, but I am not sure which do. You will just have to search that. Also if you don't live in a polluted city, then you could open the windows to vent out your house every now and then.  

Answer 3

Here are a few symptoms, problems

http://www.stuffintheair.com/Blowin_in_t...

and suggestions.

Answer 4

build 50 thousend blimps and install air perifiers on each one of them

Answer 5

Make sure the ground around the house is sloping well away from the building.

Open a window from time to time.

Make sure your exhaust fans discharge outside the building.

Use an air purifier... but NOT the kind that generates ozone!!!!