Friday, March 18, 2011

Houseplants That Can Clean the Air

Building on NASA experiments for air purification in space, scientists are pinpointing plant species -- from the peace lily to the asparagus fern -- that are particularly skilled at cleaning indoor air of pollutants that can cause a range of health problems.

To learn more - as well as find a list of plants that are particularly good at removing pollutants - read on in my WSJ story.