House Plants Clean Indoor Air Friday, April 10, 2009 by Bill Leave a comment clipped from www.utne.com You don’t need exotic technology or expensive gadgets to remove pollutants from the air you breathe indoors. According to NASA studies, a selection of hardy, easy-care houseplants can help. Share this:FacebookTwitterRedditEmailPrintLike this:Like Loading... Related Author: Bill Stumbling down the Middle Path, one day at a time.