Urban Planning Chair Vinit Mukhija held a wide-ranging dialogue about affordable housing with state Sen. Bob Wieckowski (D-Fremont) on the podcast Then There’s California. Mukhija’s research focuses on informal, makeshift housing in the United States and abroad. He has studied slums, border areas and farmworker dwellings but noted that unregulated and unpermitted shelter is becoming more commonplace in cities and suburbs. Wieckowski has sponsored legislation to remove barriers to the creation of granny flats, garage conversions and other so-called accessory dwelling units. “This can be a very reasonable way of adding housing supply from our existing physical resources,” Mukhija said. In addition to addressing the growing demand for affordable housing, regulated accessory dwelling units can bring in significant property tax revenues, he added.