Acoustics: The Sounds of Sustainable Design
As the field of sustainable design grows and matures, more practitioners are turning away from a field that is based only on clear-cut metrics and realizing that the fuzzier areas of human comfort and productivity are very important as well. Consequently, space acoustics are garnering growing attention in sustainable projects.


SAINT PAUL, Minn. —The Saint Paul RiverCentre and Xcel Energy Center have been certified to three international sustainability standards: LEED, Green Globes and APEX/ASTM. The complex is the first in the world to receive those three designations.