Retrofitting Sustainability Part 2: The Local Perspective
In last month’s installment of this two-part series, we discussed retrofitting sustainable systems into historic and existing buildings. While Arizona is a young state — a spritely 107 years-old — it encompasses some buildings of truly remarkable vintage. These include the Mission San Xavier del Bac south of Tucson, established in 1692 with the current structure dating from 1797, and indigenous structures such as Pueblo Grande, which is believed to have been abandoned around