(Paperback)

How to grow and nurture 50 houseplants to ensure you have clean, unpolluted air in your home and office.

(Hardback)

This text explains why we experience indoor air pollution problems (such as Sick Building Syndrome) and how houseplants can help combat specific pollutants, including how and why they do it, and how to care for them. Each houseplant is rated according to its overall and specific effectiveness.