The answer is yes. Indoor air quality (IAQ) has never been a bigger concern. Which is why the Carpet and Rug Institute (CRI) developed the Green Label Plus program for carpets and adhesives. Green Label Plus establishes the highest standard IAQ ever set by the industry. To receive Green Label Plus certification, carpet and adhesive products must undergo a rigorous testing process. Emissions are measured for a range of chemicals and testing is administered by an independent laboratory.