Save the dates for the Green California Summit and Exposition that will be taking place on April 8-9th at the Sacramento Convention Center. Each year, the Green California Summit provides a unique opportunity to discover innovations in policy, best practices, and technology that can help both public and private sector professionals achieve greater success in their sustainability efforts. The keynote speakers will be Anne Simpson and Wade Crowfoot. To learn more about the event, go here. And register here. Insert GOG and receive 20% off registration.