25th Anniversary Celebration In the Light of Human Nature by Arthur Weissman Green Seal 25th Anniversary
The Original Green Seal of Approval Since 1989
Green Seal uses science-based programs to empower consumers, purchasers, and companies to create a more sustainable world.

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#GreenGala - Oct. 8 in Wash. DC.

BILL NYE is keynote speaker!


Green Seal Founder Rena Shulsky David Emmy Winner for enviro-documentary.


Green Seal Board Member Hal Conklin receives the League of California Cities 2014 Lifetime Achievement Award


Call for Comments: Environmental Innovation Standard.