Green Seal

About

Provides science-based environmental certification standards A 501 (c)(3) nonprofit organization, Green Seal issued its first environmental standards in 1991-2, and the first product certifications were completed in 1992. Hundreds of products and services from major companies such as 3M, Benjamin Moore, and Andersen Windows have now been certified to meet Green Seal standards, and the number of major product categories covered by standards has increased to more than 40.