In May, Boston hosted the annual convention of the American Institute of Architects. One of the hottest topics at the gathering was sustainable design, and part of the conversation started with the lush and energy efficient–but also controversial–"green roofs."
Here, WBUR’s Andrea Shea explores the various economic and ecological benefits of their development in the Boston area.
Mobile post sent by WBUR using Utterz. Replies. mp3
