A green roof, or living roof, is a roof a building that is partially or completely covered with vegetation and a growing medium. Plants on the roof or garden on the roof, if you picture it in your head, not only looks cool but it has a number of benefits to the environment and also stormwater mitigation. In this episode, listen in to City of Madison Engineering Division Public Information Officer Hannah Mohelnitzky as she hosts Engineering’s Stormwater Section Principal Engineer Janet Schmidt and Facilities Management Section Principal Architect Bryan Cooper to talk about green roofs, how many the City has and how they are referred to as an option as the City looks at updating its stormwater ordinance.