Join us the Gates Foundation Discovery Center for an inspiring Earth Day Celebration!  Drop by anytime from 10 a.m. to 3 p.m. and dive into innovation and action as we explore groundbreaking ideas for a healthier future. Discover how the Gates Foundation works with partners on bold innovations for a healthier world in areas such as sanitation, agriculture and innovation. Get inspired to take action, meet great organizations, and connect with other passionate people about making a difference.