Founded in 2001 by the Ph.D. Marilyn Black and the Air Quality Sciences Inc., and based in USA, this non-profit organization has, since then, worked towards a better future, ensuring safer environments and quality of life.

The G.E.I. (GREENGUARD Environmental Institute) first and main certification program is focused on Indoor Air Quality, testing, through their air quality standards, products supplied voluntarily by the manufacturers of various industries.

In a world living with the constant threat of global warming, the work developed by organizations like GREENGUARD on emission regulations is absolutely vital, ensuring a healthier life to the future generations.