Indoor Air Quality

GreenGuard Guide
"The world's only" guide to certified low emitting interior products and building materials.
http://www.greenguard.org/DesktopDefault.aspx

FloorScore
The FloorScore program, developed by the Resilient Floor Covering Institute (RFCI) in conjunction with Scientific Certification Systems (SCS), tests and certifies flooring products for compliance with indoor air quality emission requirements adopted in California.
http://www.rfci.com/int_FloorScore.htm