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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Latest News

Welcome to our new board chair, Joanne Fox-Przeworski

Requesting Comments on the Proposed Revisions of our Paints & Coatings Standards

13 Green Office Partnerships Awarded

New Green Seal Board Members