Hello I'm looking for some information about smog-eating houseplants. I'm especially interesting in those types that might devour all the particle pollution (particulate matter of 2.5 and 10 micrometers), as well as nitrogen oxides, carbon oxide and benzene. Have you had any experience with those sorts of plants? I'd be very grateful for help, since in town I live in there's really tragic, totally unhealthy air. And that's also in the flats.
NASA has done research about this. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930073077.pdf
