Giant Concrete Caterpillar. Driving on I35 south out of Dallas to Austin, you pass through Italy, Texas, and on the side of the road is Bruco, the Texas Italian Caterpillar, and the home of the Monolithic Dome Institute, makers of fine homes, restaurants, and churches. These domes are green and disaster resistant. (See previous thread). They also can be visually interesting. These domes are concrete as opposed to R. Buckminster Fuller's Geodesic domes, such as Epcot Center or the incredibly interesting Eden Project.
The proposed Trinity River Calatrava Bridge in Dallas. As part of an urban renewal and ecological renewal project called the Trinity River Corridor Project, the city of Dallas has contracted with famed architect Santiago Calatrava to design a landmark bridge. The massive project, in addtion to the three signature bridges, is supposed to create right downtown two lakes, a forest, wetlands, outdoor recreation and overall economic renewal to Downtown Dallas. Of course, this massive renewal project depends large part on public funding. Some discussion exists whether large scale public works projects should be undertaken on the public dime. (Previous discussion of Calatrava)