Indoor plants lower formaldehyde levels

By John DeFore
Green Right Now

The sickening effects of atmospheric formaldehyde may have become a hot topic thanks to FEMA trailers after Hurricane Katrina, but the problem is hardly limited to mobile homes. Formaldehyde and other volatile organic compounds (VOCs) are a widespread health concern introduced to buildings through industrial textiles like carpeting and by materials, like plywood, that use certain adhesives.

That doesn’t mean we have to accept living in toxic rooms. Researchers in Korea have measured the extent to which household plants can clean the air, and their discoveries are encouraging.