Rick Dimino, president of A Better City, talks about having a big vision

Rick Dimino, the president of A Better City, talks to unPlanned about shaping the public realm and the public discussion in Boston on topics such as transportation and climate change. His impact on the city of Boston has been felt for years. As transportation commissioner for the city back in the 1980s and '90s, he oversaw the permitting process for the Big Dig, the city-building project that buried the Central Artery roadway in a tunnel and created acres of new open space in the heart of downtown. Never one to shy away from challenges, Rick is now engaged in a multi-party discussion of the rebuilding of I-90, the Mass Pike as it comes into Boston.