Join the C4AGES team for the Cleaner Contra Costa Challenge


Join the Cleaner Contra Costa Challenge today to create a cleaner, healthier community and save money!

Sign-up for the Challenge today!

Participe en el Reto de un Contra Costa más Sano para ayudar a su comunidad ser más limpia y sana y para ahorrar dinero!

Inscríbase para el Reto hoy!

The Cleaner Contra Costa Challenge makes it easy and fun to take sustainable actions by giving you helpful tips and resources for those actions. The Challenge tracks your savings (both in dollars and emissions) and provides you with opportunities to engage with your neighbors and learn more about our community.

Log in and sign up today! Be sure to join the C4AGES team when prompted.