Hosting an affair in your favorite big city? Create your own modern eco cityscape on every table. Reused aluminum cans are the perfect vessels for the project. Begin by washing cans with warm, soapy water and allow them to fully air dry. For a skyscraper-feel, create a pattern of organized holes on all sides of each can. A non-petroleum-based votive will complete your urban-eco theme.
Photo: The Knot