Concord's Long Road from Navy Weapons Station to Walkable Neighborhood

Suzanne Howard was playing around with Google Maps one day and zoomed in on Concord, in the east bay. She noticed a large open space near Concord High School that wasn't labeled, but had some mysterious looking mounds in a grid pattern. What are those things, she wondered? And, what's being done with this space? Could housing be built there? In fact, a massive redevelopment project is in the works…