Historic Preservation: What old buildings are worth saving?

<p>This week on Green Sense Radio we are joined by Mike Jackson a Springfield Illinois-based architect and a visiting professor of architecture at the University of Illinois. Mike has led the architectural division of the Illinois historic preservation agency for more than 30 years and shares his insights into why historic preservation is important, the criteria used to differentiate between blight and buildings worth saving, and provides tips the public can use when it comes to preservation.</p>