Sentences with phrase «nonprofit certifier»

Marilyn Black, founder of the Greenguard Environmental Institute (GEI)-- a nonprofit certifier of products with low emissions of volatile organic compounds (VOCs)-- knows the pitfalls all too well: «The most common mistake we see is the purchasing of products made solely on manufacturers» claims.

Oregon Tilth is a leading national nonprofit certifier, educator, and advocate for organic agriculture and products since 1974.

Not exact matches

There are roughly 160 biodynamic farms in the U.S., and the retail sale of biodynamic products was up 64 percent from 2015 to 2016, according to Demeter, a nonprofit biodynamic certifier.

The Organic Materials Review Institute, a nonprofit organization that provides certifiers with an independent review of products intended for organic use, is working to change this situation by framing a standard of fertilizer use.