Planet Forward hosted a LIVE event during the White House's GreenGov Symposium, a conference focused on making all levels of government more sustainable. In this segment, Sandia National Laboratories shows the potential of how a little change can go a long way. See how and learn what our esteemed panel (Laura Ipsen of Cisco, Mayor Ralph Becker of Salt Lake City, HUD Deputy Secy. Ron Sims and the SBA's Sean Greene) think of their innovation.