Matt Damon has co-founded a new non-profit organization hoping to bring water to millions of residents in impoverished countries.

On Tuesday, the actor-humanitarian, who is already co-founder of H2O Africa, announced that he and pal Gary White have co-created Water.org — a non-profit organization that aims to help bring access to safe water to nearly 890 million people and help more than 2.5 billion people without safe sanitation.

Matt’s new venture will see him team up with the charity WaterPartners in a bid to alleviate the plight of millions denied access to clean water.

For more information, visit Water.org.