
Pe plan mondial exista multe organizatii care au studiat efectele benefice ale plantelor naturale in cladirile moderne, precum si efectul “sick building syndrome”. Puteti afla mai multe informatii din site-urile lor.
www.epa.gov/iaq/index
www.healthygreenatwork.org
www.plantairpur.fr
www.plantscleanair.com
www.plantsforpeople.org
www.extension.umn.edu/yardandgarden/ygbriefs/h110indoorair.html
www.healthygreenatwork.org
www.plants-for-people.org
www.plantsatwork.org
www.plantforlife.info
www.oxford.net/~steve/sick.htm
www.plantsatwork.com
www.plants-in-buildings.com


