So if you do want to do something about air pollution in your home or office, get some plants.  Read this NASA article for more details on which plants are better for which toxins

Read the NASA article.

Wikipedia summary of the good plants.

The good plants:

• English ivy (Hedera helix)
• Spider plant (Chlorophytum comosum)
• Golden pothos or Devil’s ivy (Scindapsus aures or Epipremnum aureum)
• Peace lily (Spathiphyllum ‘Mauna Loa’)
• Chinese evergreen (Aglaonema modestum)
• Bamboo palm or reed palm (Chamaedorea sefritzii)
• Snake plant or mother-in-law’s tongue (Sansevieria trifasciata‘Laurentii’)
• Heartleaf philodendron (Philodendron oxycardium, syn.Philodendron cordatum)
• Selloum philodendron (Philodendron bipinnatifidum, syn.Philodendron selloum)
• Elephant ear philodendron (Philodendron domesticum)
• Red-edged dracaena (Dracaena marginata)
• Cornstalk dracaena (Dracaena fragans ‘Massangeana’)
• Janet Craig dracaena (Dracaena deremensis ‘Janet Craig’)
• Warneck dracaena (Dracaena deremensis ‘Warneckii’)
• Weeping fig (Ficus benjamina)
• Gerbera daisy or Barberton daisy (Gerbera jamesonii)
• Pot mum or florist’s chrysanthemum (Chrysantheium morifolium)
• Rubber plant (Ficus elastica)